dygraph-combined.js

   1 /***
   2
   3     MochiKit.MochiKit 1.4 : PACKED VERSION
   4
   5     THIS FILE IS AUTOMATICALLY GENERATED.  If creating patches, please
   6     diff against the source tree, not this file.
   7
   8     See <http://mochikit.com/> for documentation, downloads, license, etc.
   9
  10     (c) 2005 Bob Ippolito.  All rights Reserved.
  11
  12 ***/
  13
  14 if(typeof (dojo)!="undefined"){
  15 dojo.provide("MochiKit.Base");
  16 }
  17 if(typeof (MochiKit)=="undefined"){
  18 MochiKit={};
  19 }
  20 if(typeof (MochiKit.Base)=="undefined"){
  21 MochiKit.Base={};
  22 }
  23 if(typeof (MochiKit.__export__)=="undefined"){
  24 MochiKit.__export__=(MochiKit.__compat__||(typeof (JSAN)=="undefined"&&typeof (dojo)=="undefined"));
  25 }
  26 MochiKit.Base.VERSION="1.4";
  27 MochiKit.Base.NAME="MochiKit.Base";
  28 MochiKit.Base.update=function(_1,_2){
  29 if(_1===null){
  30 _1={};
  31 }
  32 for(var i=1;i<arguments.length;i++){
  33 var o=arguments[i];
  34 if(typeof (o)!="undefined"&&o!==null){
  35 for(var k in o){
  36 _1[k]=o[k];
  37 }
  38 }
  39 }
  40 return _1;
  41 };
  42 MochiKit.Base.update(MochiKit.Base,{__repr__:function(){
  43 return "["+this.NAME+" "+this.VERSION+"]";
  44 },toString:function(){
  45 return this.__repr__();
  46 },camelize:function(_6){
  47 var _7=_6.split("-");
  48 var cc=_7[0];
  49 for(var i=1;i<_7.length;i++){
  50 cc+=_7[i].charAt(0).toUpperCase()+_7[i].substring(1);
  51 }
  52 return cc;
  53 },counter:function(n){
  54 if(arguments.length===0){
  55 n=1;
  56 }
  57 return function(){
  58 return n++;
  59 };
  60 },clone:function(_b){
  61 var me=arguments.callee;
  62 if(arguments.length==1){
  63 me.prototype=_b;
  64 return new me();
  65 }
  66 },_flattenArray:function(_d,_e){
  67 for(var i=0;i<_e.length;i++){
  68 var o=_e[i];
  69 if(o instanceof Array){
  70 arguments.callee(_d,o);
  71 }else{
  72 _d.push(o);
  73 }
  74 }
  75 return _d;
  76 },flattenArray:function(lst){
  77 return MochiKit.Base._flattenArray([],lst);
  78 },flattenArguments:function(lst){
  79 var res=[];
  80 var m=MochiKit.Base;
  81 var _15=m.extend(null,arguments);
  82 while(_15.length){
  83 var o=_15.shift();
  84 if(o&&typeof (o)=="object"&&typeof (o.length)=="number"){
  85 for(var i=o.length-1;i>=0;i--){
  86 _15.unshift(o[i]);
  87 }
  88 }else{
  89 res.push(o);
  90 }
  91 }
  92 return res;
  93 },extend:function(_18,obj,_1a){
  94 if(!_1a){
  95 _1a=0;
  96 }
  97 if(obj){
  98 var l=obj.length;
  99 if(typeof (l)!="number"){
 100 if(typeof (MochiKit.Iter)!="undefined"){
 101 obj=MochiKit.Iter.list(obj);
 102 l=obj.length;
 103 }else{
 104 throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
 105 }
 106 }
 107 if(!_18){
 108 _18=[];
 109 }
 110 for(var i=_1a;i<l;i++){
 111 _18.push(obj[i]);
 112 }
 113 }
 114 return _18;
 115 },updatetree:function(_1d,obj){
 116 if(_1d===null){
 117 _1d={};
 118 }
 119 for(var i=1;i<arguments.length;i++){
 120 var o=arguments[i];
 121 if(typeof (o)!="undefined"&&o!==null){
 122 for(var k in o){
 123 var v=o[k];
 124 if(typeof (_1d[k])=="object"&&typeof (v)=="object"){
 125 arguments.callee(_1d[k],v);
 126 }else{
 127 _1d[k]=v;
 128 }
 129 }
 130 }
 131 }
 132 return _1d;
 133 },setdefault:function(_23,obj){
 134 if(_23===null){
 135 _23={};
 136 }
 137 for(var i=1;i<arguments.length;i++){
 138 var o=arguments[i];
 139 for(var k in o){
 140 if(!(k in _23)){
 141 _23[k]=o[k];
 142 }
 143 }
 144 }
 145 return _23;
 146 },keys:function(obj){
 147 var _29=[];
 148 for(var _2a in obj){
 149 _29.push(_2a);
 150 }
 151 return _29;
 152 },values:function(obj){
 153 var _2c=[];
 154 for(var _2d in obj){
 155 _2c.push(obj[_2d]);
 156 }
 157 return _2c;
 158 },items:function(obj){
 159 var _2f=[];
 160 var e;
 161 for(var _31 in obj){
 162 var v;
 163 try{
 164 v=obj[_31];
 165 }
 166 catch(e){
 167 continue;
 168 }
 169 _2f.push([_31,v]);
 170 }
 171 return _2f;
 172 },_newNamedError:function(_33,_34,_35){
 173 _35.prototype=new MochiKit.Base.NamedError(_33.NAME+"."+_34);
 174 _33[_34]=_35;
 175 },operator:{truth:function(a){
 176 return !!a;
 177 },lognot:function(a){
 178 return !a;
 179 },identity:function(a){
 180 return a;
 181 },not:function(a){
 182 return ~a;
 183 },neg:function(a){
 184 return -a;
 185 },add:function(a,b){
 186 return a+b;
 187 },sub:function(a,b){
 188 return a-b;
 189 },div:function(a,b){
 190 return a/b;
 191 },mod:function(a,b){
 192 return a%b;
 193 },mul:function(a,b){
 194 return a*b;
 195 },and:function(a,b){
 196 return a&b;
 197 },or:function(a,b){
 198 return a|b;
 199 },xor:function(a,b){
 200 return a^b;
 201 },lshift:function(a,b){
 202 return a<<b;
 203 },rshift:function(a,b){
 204 return a>>b;
 205 },zrshift:function(a,b){
 206 return a>>>b;
 207 },eq:function(a,b){
 208 return a==b;
 209 },ne:function(a,b){
 210 return a!=b;
 211 },gt:function(a,b){
 212 return a>b;
 213 },ge:function(a,b){
 214 return a>=b;
 215 },lt:function(a,b){
 216 return a<b;
 217 },le:function(a,b){
 218 return a<=b;
 219 },seq:function(a,b){
 220 return a===b;
 221 },sne:function(a,b){
 222 return a!==b;
 223 },ceq:function(a,b){
 224 return MochiKit.Base.compare(a,b)===0;
 225 },cne:function(a,b){
 226 return MochiKit.Base.compare(a,b)!==0;
 227 },cgt:function(a,b){
 228 return MochiKit.Base.compare(a,b)==1;
 229 },cge:function(a,b){
 230 return MochiKit.Base.compare(a,b)!=-1;
 231 },clt:function(a,b){
 232 return MochiKit.Base.compare(a,b)==-1;
 233 },cle:function(a,b){
 234 return MochiKit.Base.compare(a,b)!=1;
 235 },logand:function(a,b){
 236 return a&&b;
 237 },logor:function(a,b){
 238 return a||b;
 239 },contains:function(a,b){
 240 return b in a;
 241 }},forwardCall:function(_73){
 242 return function(){
 243 return this[_73].apply(this,arguments);
 244 };
 245 },itemgetter:function(_74){
 246 return function(arg){
 247 return arg[_74];
 248 };
 249 },typeMatcher:function(){
 250 var _76={};
 251 for(var i=0;i<arguments.length;i++){
 252 var typ=arguments[i];
 253 _76[typ]=typ;
 254 }
 255 return function(){
 256 for(var i=0;i<arguments.length;i++){
 257 if(!(typeof (arguments[i]) in _76)){
 258 return false;
 259 }
 260 }
 261 return true;
 262 };
 263 },isNull:function(){
 264 for(var i=0;i<arguments.length;i++){
 265 if(arguments[i]!==null){
 266 return false;
 267 }
 268 }
 269 return true;
 270 },isUndefinedOrNull:function(){
 271 for(var i=0;i<arguments.length;i++){
 272 var o=arguments[i];
 273 if(!(typeof (o)=="undefined"||o===null)){
 274 return false;
 275 }
 276 }
 277 return true;
 278 },isEmpty:function(obj){
 279 return !MochiKit.Base.isNotEmpty.apply(this,arguments);
 280 },isNotEmpty:function(obj){
 281 for(var i=0;i<arguments.length;i++){
 282 var o=arguments[i];
 283 if(!(o&&o.length)){
 284 return false;
 285 }
 286 }
 287 return true;
 288 },isArrayLike:function(){
 289 for(var i=0;i<arguments.length;i++){
 290 var o=arguments[i];
 291 var typ=typeof (o);
 292 if((typ!="object"&&!(typ=="function"&&typeof (o.item)=="function"))||o===null||typeof (o.length)!="number"||o.nodeType===3){
 293 return false;
 294 }
 295 }
 296 return true;
 297 },isDateLike:function(){
 298 for(var i=0;i<arguments.length;i++){
 299 var o=arguments[i];
 300 if(typeof (o)!="object"||o===null||typeof (o.getTime)!="function"){
 301 return false;
 302 }
 303 }
 304 return true;
 305 },xmap:function(fn){
 306 if(fn===null){
 307 return MochiKit.Base.extend(null,arguments,1);
 308 }
 309 var _87=[];
 310 for(var i=1;i<arguments.length;i++){
 311 _87.push(fn(arguments[i]));
 312 }
 313 return _87;
 314 },map:function(fn,lst){
 315 var m=MochiKit.Base;
 316 var itr=MochiKit.Iter;
 317 var _8d=m.isArrayLike;
 318 if(arguments.length<=2){
 319 if(!_8d(lst)){
 320 if(itr){
 321 lst=itr.list(lst);
 322 if(fn===null){
 323 return lst;
 324 }
 325 }else{
 326 throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
 327 }
 328 }
 329 if(fn===null){
 330 return m.extend(null,lst);
 331 }
 332 var _8e=[];
 333 for(var i=0;i<lst.length;i++){
 334 _8e.push(fn(lst[i]));
 335 }
 336 return _8e;
 337 }else{
 338 if(fn===null){
 339 fn=Array;
 340 }
 341 var _90=null;
 342 for(i=1;i<arguments.length;i++){
 343 if(!_8d(arguments[i])){
 344 if(itr){
 345 return itr.list(itr.imap.apply(null,arguments));
 346 }else{
 347 throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
 348 }
 349 }
 350 var l=arguments[i].length;
 351 if(_90===null||_90>l){
 352 _90=l;
 353 }
 354 }
 355 _8e=[];
 356 for(i=0;i<_90;i++){
 357 var _92=[];
 358 for(var j=1;j<arguments.length;j++){
 359 _92.push(arguments[j][i]);
 360 }
 361 _8e.push(fn.apply(this,_92));
 362 }
 363 return _8e;
 364 }
 365 },xfilter:function(fn){
 366 var _95=[];
 367 if(fn===null){
 368 fn=MochiKit.Base.operator.truth;
 369 }
 370 for(var i=1;i<arguments.length;i++){
 371 var o=arguments[i];
 372 if(fn(o)){
 373 _95.push(o);
 374 }
 375 }
 376 return _95;
 377 },filter:function(fn,lst,_9a){
 378 var _9b=[];
 379 var m=MochiKit.Base;
 380 if(!m.isArrayLike(lst)){
 381 if(MochiKit.Iter){
 382 lst=MochiKit.Iter.list(lst);
 383 }else{
 384 throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
 385 }
 386 }
 387 if(fn===null){
 388 fn=m.operator.truth;
 389 }
 390 if(typeof (Array.prototype.filter)=="function"){
 391 return Array.prototype.filter.call(lst,fn,_9a);
 392 }else{
 393 if(typeof (_9a)=="undefined"||_9a===null){
 394 for(var i=0;i<lst.length;i++){
 395 var o=lst[i];
 396 if(fn(o)){
 397 _9b.push(o);
 398 }
 399 }
 400 }else{
 401 for(i=0;i<lst.length;i++){
 402 o=lst[i];
 403 if(fn.call(_9a,o)){
 404 _9b.push(o);
 405 }
 406 }
 407 }
 408 }
 409 return _9b;
 410 },_wrapDumbFunction:function(_9f){
 411 return function(){
 412 switch(arguments.length){
 413 case 0:
 414 return _9f();
 415 case 1:
 416 return _9f(arguments[0]);
 417 case 2:
 418 return _9f(arguments[0],arguments[1]);
 419 case 3:
 420 return _9f(arguments[0],arguments[1],arguments[2]);
 421 }
 422 var _a0=[];
 423 for(var i=0;i<arguments.length;i++){
 424 _a0.push("arguments["+i+"]");
 425 }
 426 return eval("(func("+_a0.join(",")+"))");
 427 };
 428 },methodcaller:function(_a2){
 429 var _a3=MochiKit.Base.extend(null,arguments,1);
 430 if(typeof (_a2)=="function"){
 431 return function(obj){
 432 return _a2.apply(obj,_a3);
 433 };
 434 }else{
 435 return function(obj){
 436 return obj[_a2].apply(obj,_a3);
 437 };
 438 }
 439 },method:function(_a6,_a7){
 440 var m=MochiKit.Base;
 441 return m.bind.apply(this,m.extend([_a7,_a6],arguments,2));
 442 },compose:function(f1,f2){
 443 var _ab=[];
 444 var m=MochiKit.Base;
 445 if(arguments.length===0){
 446 throw new TypeError("compose() requires at least one argument");
 447 }
 448 for(var i=0;i<arguments.length;i++){
 449 var fn=arguments[i];
 450 if(typeof (fn)!="function"){
 451 throw new TypeError(m.repr(fn)+" is not a function");
 452 }
 453 _ab.push(fn);
 454 }
 455 return function(){
 456 var _af=arguments;
 457 for(var i=_ab.length-1;i>=0;i--){
 458 _af=[_ab[i].apply(this,_af)];
 459 }
 460 return _af[0];
 461 };
 462 },bind:function(_b1,_b2){
 463 if(typeof (_b1)=="string"){
 464 _b1=_b2[_b1];
 465 }
 466 var _b3=_b1.im_func;
 467 var _b4=_b1.im_preargs;
 468 var _b5=_b1.im_self;
 469 var m=MochiKit.Base;
 470 if(typeof (_b1)=="function"&&typeof (_b1.apply)=="undefined"){
 471 _b1=m._wrapDumbFunction(_b1);
 472 }
 473 if(typeof (_b3)!="function"){
 474 _b3=_b1;
 475 }
 476 if(typeof (_b2)!="undefined"){
 477 _b5=_b2;
 478 }
 479 if(typeof (_b4)=="undefined"){
 480 _b4=[];
 481 }else{
 482 _b4=_b4.slice();
 483 }
 484 m.extend(_b4,arguments,2);
 485 var _b7=function(){
 486 var _b8=arguments;
 487 var me=arguments.callee;
 488 if(me.im_preargs.length>0){
 489 _b8=m.concat(me.im_preargs,_b8);
 490 }
 491 var _ba=me.im_self;
 492 if(!_ba){
 493 _ba=this;
 494 }
 495 return me.im_func.apply(_ba,_b8);
 496 };
 497 _b7.im_self=_b5;
 498 _b7.im_func=_b3;
 499 _b7.im_preargs=_b4;
 500 return _b7;
 501 },bindMethods:function(_bb){
 502 var _bc=MochiKit.Base.bind;
 503 for(var k in _bb){
 504 var _be=_bb[k];
 505 if(typeof (_be)=="function"){
 506 _bb[k]=_bc(_be,_bb);
 507 }
 508 }
 509 },registerComparator:function(_bf,_c0,_c1,_c2){
 510 MochiKit.Base.comparatorRegistry.register(_bf,_c0,_c1,_c2);
 511 },_primitives:{"boolean":true,"string":true,"number":true},compare:function(a,b){
 512 if(a==b){
 513 return 0;
 514 }
 515 var _c5=(typeof (a)=="undefined"||a===null);
 516 var _c6=(typeof (b)=="undefined"||b===null);
 517 if(_c5&&_c6){
 518 return 0;
 519 }else{
 520 if(_c5){
 521 return -1;
 522 }else{
 523 if(_c6){
 524 return 1;
 525 }
 526 }
 527 }
 528 var m=MochiKit.Base;
 529 var _c8=m._primitives;
 530 if(!(typeof (a) in _c8&&typeof (b) in _c8)){
 531 try{
 532 return m.comparatorRegistry.match(a,b);
 533 }
 534 catch(e){
 535 if(e!=m.NotFound){
 536 throw e;
 537 }
 538 }
 539 }
 540 if(a<b){
 541 return -1;
 542 }else{
 543 if(a>b){
 544 return 1;
 545 }
 546 }
 547 var _c9=m.repr;
 548 throw new TypeError(_c9(a)+" and "+_c9(b)+" can not be compared");
 549 },compareDateLike:function(a,b){
 550 return MochiKit.Base.compare(a.getTime(),b.getTime());
 551 },compareArrayLike:function(a,b){
 552 var _ce=MochiKit.Base.compare;
 553 var _cf=a.length;
 554 var _d0=0;
 555 if(_cf>b.length){
 556 _d0=1;
 557 _cf=b.length;
 558 }else{
 559 if(_cf<b.length){
 560 _d0=-1;
 561 }
 562 }
 563 for(var i=0;i<_cf;i++){
 564 var cmp=_ce(a[i],b[i]);
 565 if(cmp){
 566 return cmp;
 567 }
 568 }
 569 return _d0;
 570 },registerRepr:function(_d3,_d4,_d5,_d6){
 571 MochiKit.Base.reprRegistry.register(_d3,_d4,_d5,_d6);
 572 },repr:function(o){
 573 if(typeof (o)=="undefined"){
 574 return "undefined";
 575 }else{
 576 if(o===null){
 577 return "null";
 578 }
 579 }
 580 try{
 581 if(typeof (o.__repr__)=="function"){
 582 return o.__repr__();
 583 }else{
 584 if(typeof (o.repr)=="function"&&o.repr!=arguments.callee){
 585 return o.repr();
 586 }
 587 }
 588 return MochiKit.Base.reprRegistry.match(o);
 589 }
 590 catch(e){
 591 if(typeof (o.NAME)=="string"&&(o.toString==Function.prototype.toString||o.toString==Object.prototype.toString)){
 592 return o.NAME;
 593 }
 594 }
 595 try{
 596 var _d8=(o+"");
 597 }
 598 catch(e){
 599 return "["+typeof (o)+"]";
 600 }
 601 if(typeof (o)=="function"){
 602 o=_d8.replace(/^\s+/,"");
 603 var idx=o.indexOf("{");
 604 if(idx!=-1){
 605 o=o.substr(0,idx)+"{...}";
 606 }
 607 }
 608 return _d8;
 609 },reprArrayLike:function(o){
 610 var m=MochiKit.Base;
 611 return "["+m.map(m.repr,o).join(", ")+"]";
 612 },reprString:function(o){
 613 return ("\""+o.replace(/(["\\])/g,"\\$1")+"\"").replace(/[\f]/g,"\\f").replace(/[\b]/g,"\\b").replace(/[\n]/g,"\\n").replace(/[\t]/g,"\\t").replace(/[\r]/g,"\\r");
 614 },reprNumber:function(o){
 615 return o+"";
 616 },registerJSON:function(_de,_df,_e0,_e1){
 617 MochiKit.Base.jsonRegistry.register(_de,_df,_e0,_e1);
 618 },evalJSON:function(){
 619 return eval("("+arguments[0]+")");
 620 },serializeJSON:function(o){
 621 var _e3=typeof (o);
 622 if(_e3=="number"||_e3=="boolean"){
 623 return o+"";
 624 }else{
 625 if(o===null){
 626 return "null";
 627 }
 628 }
 629 var m=MochiKit.Base;
 630 var _e5=m.reprString;
 631 if(_e3=="string"){
 632 return _e5(o);
 633 }
 634 var me=arguments.callee;
 635 var _e7;
 636 if(typeof (o.__json__)=="function"){
 637 _e7=o.__json__();
 638 if(o!==_e7){
 639 return me(_e7);
 640 }
 641 }
 642 if(typeof (o.json)=="function"){
 643 _e7=o.json();
 644 if(o!==_e7){
 645 return me(_e7);
 646 }
 647 }
 648 if(_e3!="function"&&typeof (o.length)=="number"){
 649 var res=[];
 650 for(var i=0;i<o.length;i++){
 651 var val=me(o[i]);
 652 if(typeof (val)!="string"){
 653 val="undefined";
 654 }
 655 res.push(val);
 656 }
 657 return "["+res.join(", ")+"]";
 658 }
 659 try{
 660 _e7=m.jsonRegistry.match(o);
 661 if(o!==_e7){
 662 return me(_e7);
 663 }
 664 }
 665 catch(e){
 666 if(e!=m.NotFound){
 667 throw e;
 668 }
 669 }
 670 if(_e3=="undefined"){
 671 throw new TypeError("undefined can not be serialized as JSON");
 672 }
 673 if(_e3=="function"){
 674 return null;
 675 }
 676 res=[];
 677 for(var k in o){
 678 var _ec;
 679 if(typeof (k)=="number"){
 680 _ec="\""+k+"\"";
 681 }else{
 682 if(typeof (k)=="string"){
 683 _ec=_e5(k);
 684 }else{
 685 continue;
 686 }
 687 }
 688 val=me(o[k]);
 689 if(typeof (val)!="string"){
 690 continue;
 691 }
 692 res.push(_ec+":"+val);
 693 }
 694 return "{"+res.join(", ")+"}";
 695 },objEqual:function(a,b){
 696 return (MochiKit.Base.compare(a,b)===0);
 697 },arrayEqual:function(_ef,arr){
 698 if(_ef.length!=arr.length){
 699 return false;
 700 }
 701 return (MochiKit.Base.compare(_ef,arr)===0);
 702 },concat:function(){
 703 var _f1=[];
 704 var _f2=MochiKit.Base.extend;
 705 for(var i=0;i<arguments.length;i++){
 706 _f2(_f1,arguments[i]);
 707 }
 708 return _f1;
 709 },keyComparator:function(key){
 710 var m=MochiKit.Base;
 711 var _f6=m.compare;
 712 if(arguments.length==1){
 713 return function(a,b){
 714 return _f6(a[key],b[key]);
 715 };
 716 }
 717 var _f9=m.extend(null,arguments);
 718 return function(a,b){
 719 var _fc=0;
 720 for(var i=0;(_fc===0)&&(i<_f9.length);i++){
 721 var key=_f9[i];
 722 _fc=_f6(a[key],b[key]);
 723 }
 724 return _fc;
 725 };
 726 },reverseKeyComparator:function(key){
 727 var _100=MochiKit.Base.keyComparator.apply(this,arguments);
 728 return function(a,b){
 729 return _100(b,a);
 730 };
 731 },partial:function(func){
 732 var m=MochiKit.Base;
 733 return m.bind.apply(this,m.extend([func,undefined],arguments,1));
 734 },listMinMax:function(_105,lst){
 735 if(lst.length===0){
 736 return null;
 737 }
 738 var cur=lst[0];
 739 var _108=MochiKit.Base.compare;
 740 for(var i=1;i<lst.length;i++){
 741 var o=lst[i];
 742 if(_108(o,cur)==_105){
 743 cur=o;
 744 }
 745 }
 746 return cur;
 747 },objMax:function(){
 748 return MochiKit.Base.listMinMax(1,arguments);
 749 },objMin:function(){
 750 return MochiKit.Base.listMinMax(-1,arguments);
 751 },findIdentical:function(lst,_10c,_10d,end){
 752 if(typeof (end)=="undefined"||end===null){
 753 end=lst.length;
 754 }
 755 if(typeof (_10d)=="undefined"||_10d===null){
 756 _10d=0;
 757 }
 758 for(var i=_10d;i<end;i++){
 759 if(lst[i]===_10c){
 760 return i;
 761 }
 762 }
 763 return -1;
 764 },mean:function(){
 765 var sum=0;
 766 var m=MochiKit.Base;
 767 var args=m.extend(null,arguments);
 768 var _113=args.length;
 769 while(args.length){
 770 var o=args.shift();
 771 if(o&&typeof (o)=="object"&&typeof (o.length)=="number"){
 772 _113+=o.length-1;
 773 for(var i=o.length-1;i>=0;i--){
 774 sum+=o[i];
 775 }
 776 }else{
 777 sum+=o;
 778 }
 779 }
 780 if(_113<=0){
 781 throw new TypeError("mean() requires at least one argument");
 782 }
 783 return sum/_113;
 784 },median:function(){
 785 var data=MochiKit.Base.flattenArguments(arguments);
 786 if(data.length===0){
 787 throw new TypeError("median() requires at least one argument");
 788 }
 789 data.sort(compare);
 790 if(data.length%2==0){
 791 var _117=data.length/2;
 792 return (data[_117]+data[_117-1])/2;
 793 }else{
 794 return data[(data.length-1)/2];
 795 }
 796 },findValue:function(lst,_119,_11a,end){
 797 if(typeof (end)=="undefined"||end===null){
 798 end=lst.length;
 799 }
 800 if(typeof (_11a)=="undefined"||_11a===null){
 801 _11a=0;
 802 }
 803 var cmp=MochiKit.Base.compare;
 804 for(var i=_11a;i<end;i++){
 805 if(cmp(lst[i],_119)===0){
 806 return i;
 807 }
 808 }
 809 return -1;
 810 },nodeWalk:function(node,_11f){
 811 var _120=[node];
 812 var _121=MochiKit.Base.extend;
 813 while(_120.length){
 814 var res=_11f(_120.shift());
 815 if(res){
 816 _121(_120,res);
 817 }
 818 }
 819 },nameFunctions:function(_123){
 820 var base=_123.NAME;
 821 if(typeof (base)=="undefined"){
 822 base="";
 823 }else{
 824 base=base+".";
 825 }
 826 for(var name in _123){
 827 var o=_123[name];
 828 if(typeof (o)=="function"&&typeof (o.NAME)=="undefined"){
 829 try{
 830 o.NAME=base+name;
 831 }
 832 catch(e){
 833 }
 834 }
 835 }
 836 },queryString:function(_127,_128){
 837 if(typeof (MochiKit.DOM)!="undefined"&&arguments.length==1&&(typeof (_127)=="string"||(typeof (_127.nodeType)!="undefined"&&_127.nodeType>0))){
 838 var kv=MochiKit.DOM.formContents(_127);
 839 _127=kv[0];
 840 _128=kv[1];
 841 }else{
 842 if(arguments.length==1){
 843 if(typeof (_127.length)=="number"&&_127.length==2){
 844 return arguments.callee(_127[0],_127[1]);
 845 }
 846 var o=_127;
 847 _127=[];
 848 _128=[];
 849 for(var k in o){
 850 var v=o[k];
 851 if(typeof (v)=="function"){
 852 continue;
 853 }else{
 854 if(typeof (v)!="string"&&typeof (v.length)=="number"){
 855 for(var i=0;i<v.length;i++){
 856 _127.push(k);
 857 _128.push(v[i]);
 858 }
 859 }else{
 860 _127.push(k);
 861 _128.push(v);
 862 }
 863 }
 864 }
 865 }
 866 }
 867 var rval=[];
 868 var len=Math.min(_127.length,_128.length);
 869 var _130=MochiKit.Base.urlEncode;
 870 for(var i=0;i<len;i++){
 871 v=_128[i];
 872 if(typeof (v)!="undefined"&&v!==null){
 873 rval.push(_130(_127[i])+"="+_130(v));
 874 }
 875 }
 876 return rval.join("&");
 877 },parseQueryString:function(_131,_132){
 878 var qstr=(_131.charAt(0)=="?")?_131.substring(1):_131;
 879 var _134=qstr.replace(/\+/g,"%20").split(/(\&amp\;|\&\#38\;|\&#x26;|\&)/);
 880 var o={};
 881 var _136;
 882 if(typeof (decodeURIComponent)!="undefined"){
 883 _136=decodeURIComponent;
 884 }else{
 885 _136=unescape;
 886 }
 887 if(_132){
 888 for(var i=0;i<_134.length;i++){
 889 var pair=_134[i].split("=");
 890 var name=_136(pair.shift());
 891 if(!name){
 892 continue;
 893 }
 894 var arr=o[name];
 895 if(!(arr instanceof Array)){
 896 arr=[];
 897 o[name]=arr;
 898 }
 899 arr.push(_136(pair.join("=")));
 900 }
 901 }else{
 902 for(i=0;i<_134.length;i++){
 903 pair=_134[i].split("=");
 904 var name=pair.shift();
 905 if(!name){
 906 continue;
 907 }
 908 o[_136(name)]=_136(pair.join("="));
 909 }
 910 }
 911 return o;
 912 }});
 913 MochiKit.Base.AdapterRegistry=function(){
 914 this.pairs=[];
 915 };
 916 MochiKit.Base.AdapterRegistry.prototype={register:function(name,_13c,wrap,_13e){
 917 if(_13e){
 918 this.pairs.unshift([name,_13c,wrap]);
 919 }else{
 920 this.pairs.push([name,_13c,wrap]);
 921 }
 922 },match:function(){
 923 for(var i=0;i<this.pairs.length;i++){
 924 var pair=this.pairs[i];
 925 if(pair[1].apply(this,arguments)){
 926 return pair[2].apply(this,arguments);
 927 }
 928 }
 929 throw MochiKit.Base.NotFound;
 930 },unregister:function(name){
 931 for(var i=0;i<this.pairs.length;i++){
 932 var pair=this.pairs[i];
 933 if(pair[0]==name){
 934 this.pairs.splice(i,1);
 935 return true;
 936 }
 937 }
 938 return false;
 939 }};
 940 MochiKit.Base.EXPORT=["flattenArray","noop","camelize","counter","clone","extend","update","updatetree","setdefault","keys","values","items","NamedError","operator","forwardCall","itemgetter","typeMatcher","isCallable","isUndefined","isUndefinedOrNull","isNull","isEmpty","isNotEmpty","isArrayLike","isDateLike","xmap","map","xfilter","filter","methodcaller","compose","bind","bindMethods","NotFound","AdapterRegistry","registerComparator","compare","registerRepr","repr","objEqual","arrayEqual","concat","keyComparator","reverseKeyComparator","partial","merge","listMinMax","listMax","listMin","objMax","objMin","nodeWalk","zip","urlEncode","queryString","serializeJSON","registerJSON","evalJSON","parseQueryString","findValue","findIdentical","flattenArguments","method","average","mean","median"];
 941 MochiKit.Base.EXPORT_OK=["nameFunctions","comparatorRegistry","reprRegistry","jsonRegistry","compareDateLike","compareArrayLike","reprArrayLike","reprString","reprNumber"];
 942 MochiKit.Base._exportSymbols=function(_144,_145){
 943 if(!MochiKit.__export__){
 944 return;
 945 }
 946 var all=_145.EXPORT_TAGS[":all"];
 947 for(var i=0;i<all.length;i++){
 948 _144[all[i]]=_145[all[i]];
 949 }
 950 };
 951 MochiKit.Base.__new__=function(){
 952 var m=this;
 953 m.noop=m.operator.identity;
 954 m.forward=m.forwardCall;
 955 m.find=m.findValue;
 956 if(typeof (encodeURIComponent)!="undefined"){
 957 m.urlEncode=function(_149){
 958 return encodeURIComponent(_149).replace(/\'/g,"%27");
 959 };
 960 }else{
 961 m.urlEncode=function(_14a){
 962 return escape(_14a).replace(/\+/g,"%2B").replace(/\"/g,"%22").rval.replace(/\'/g,"%27");
 963 };
 964 }
 965 m.NamedError=function(name){
 966 this.message=name;
 967 this.name=name;
 968 };
 969 m.NamedError.prototype=new Error();
 970 m.update(m.NamedError.prototype,{repr:function(){
 971 if(this.message&&this.message!=this.name){
 972 return this.name+"("+m.repr(this.message)+")";
 973 }else{
 974 return this.name+"()";
 975 }
 976 },toString:m.forwardCall("repr")});
 977 m.NotFound=new m.NamedError("MochiKit.Base.NotFound");
 978 m.listMax=m.partial(m.listMinMax,1);
 979 m.listMin=m.partial(m.listMinMax,-1);
 980 m.isCallable=m.typeMatcher("function");
 981 m.isUndefined=m.typeMatcher("undefined");
 982 m.merge=m.partial(m.update,null);
 983 m.zip=m.partial(m.map,null);
 984 m.average=m.mean;
 985 m.comparatorRegistry=new m.AdapterRegistry();
 986 m.registerComparator("dateLike",m.isDateLike,m.compareDateLike);
 987 m.registerComparator("arrayLike",m.isArrayLike,m.compareArrayLike);
 988 m.reprRegistry=new m.AdapterRegistry();
 989 m.registerRepr("arrayLike",m.isArrayLike,m.reprArrayLike);
 990 m.registerRepr("string",m.typeMatcher("string"),m.reprString);
 991 m.registerRepr("numbers",m.typeMatcher("number","boolean"),m.reprNumber);
 992 m.jsonRegistry=new m.AdapterRegistry();
 993 var all=m.concat(m.EXPORT,m.EXPORT_OK);
 994 m.EXPORT_TAGS={":common":m.concat(m.EXPORT_OK),":all":all};
 995 m.nameFunctions(this);
 996 };
 997 MochiKit.Base.__new__();
 998 if(MochiKit.__export__){
 999 compare=MochiKit.Base.compare;
1000 compose=MochiKit.Base.compose;
1001 serializeJSON=MochiKit.Base.serializeJSON;
1002 }
1003 MochiKit.Base._exportSymbols(this,MochiKit.Base);
1004 if(typeof (dojo)!="undefined"){
1005 dojo.provide("MochiKit.Iter");
1006 dojo.require("MochiKit.Base");
1007 }
1008 if(typeof (JSAN)!="undefined"){
1009 JSAN.use("MochiKit.Base",[]);
1010 }
1011 try{
1012 if(typeof (MochiKit.Base)=="undefined"){
1013 throw "";
1014 }
1015 }
1016 catch(e){
1017 throw "MochiKit.Iter depends on MochiKit.Base!";
1018 }
1019 if(typeof (MochiKit.Iter)=="undefined"){
1020 MochiKit.Iter={};
1021 }
1022 MochiKit.Iter.NAME="MochiKit.Iter";
1023 MochiKit.Iter.VERSION="1.4";
1024 MochiKit.Base.update(MochiKit.Iter,{__repr__:function(){
1025 return "["+this.NAME+" "+this.VERSION+"]";
1026 },toString:function(){
1027 return this.__repr__();
1028 },registerIteratorFactory:function(name,_14e,_14f,_150){
1029 MochiKit.Iter.iteratorRegistry.register(name,_14e,_14f,_150);
1030 },iter:function(_151,_152){
1031 var self=MochiKit.Iter;
1032 if(arguments.length==2){
1033 return self.takewhile(function(a){
1034 return a!=_152;
1035 },_151);
1036 }
1037 if(typeof (_151.next)=="function"){
1038 return _151;
1039 }else{
1040 if(typeof (_151.iter)=="function"){
1041 return _151.iter();
1042 }
1043 }
1044 try{
1045 return self.iteratorRegistry.match(_151);
1046 }
1047 catch(e){
1048 var m=MochiKit.Base;
1049 if(e==m.NotFound){
1050 e=new TypeError(typeof (_151)+": "+m.repr(_151)+" is not iterable");
1051 }
1052 throw e;
1053 }
1054 },count:function(n){
1055 if(!n){
1056 n=0;
1057 }
1058 var m=MochiKit.Base;
1059 return {repr:function(){
1060 return "count("+n+")";
1061 },toString:m.forwardCall("repr"),next:m.counter(n)};
1062 },cycle:function(p){
1063 var self=MochiKit.Iter;
1064 var m=MochiKit.Base;
1065 var lst=[];
1066 var _15c=self.iter(p);
1067 return {repr:function(){
1068 return "cycle(...)";
1069 },toString:m.forwardCall("repr"),next:function(){
1070 try{
1071 var rval=_15c.next();
1072 lst.push(rval);
1073 return rval;
1074 }
1075 catch(e){
1076 if(e!=self.StopIteration){
1077 throw e;
1078 }
1079 if(lst.length===0){
1080 this.next=function(){
1081 throw self.StopIteration;
1082 };
1083 }else{
1084 var i=-1;
1085 this.next=function(){
1086 i=(i+1)%lst.length;
1087 return lst[i];
1088 };
1089 }
1090 return this.next();
1091 }
1092 }};
1093 },repeat:function(elem,n){
1094 var m=MochiKit.Base;
1095 if(typeof (n)=="undefined"){
1096 return {repr:function(){
1097 return "repeat("+m.repr(elem)+")";
1098 },toString:m.forwardCall("repr"),next:function(){
1099 return elem;
1100 }};
1101 }
1102 return {repr:function(){
1103 return "repeat("+m.repr(elem)+", "+n+")";
1104 },toString:m.forwardCall("repr"),next:function(){
1105 if(n<=0){
1106 throw MochiKit.Iter.StopIteration;
1107 }
1108 n-=1;
1109 return elem;
1110 }};
1111 },next:function(_162){
1112 return _162.next();
1113 },izip:function(p,q){
1114 var m=MochiKit.Base;
1115 var self=MochiKit.Iter;
1116 var next=self.next;
1117 var _168=m.map(self.iter,arguments);
1118 return {repr:function(){
1119 return "izip(...)";
1120 },toString:m.forwardCall("repr"),next:function(){
1121 return m.map(next,_168);
1122 }};
1123 },ifilter:function(pred,seq){
1124 var m=MochiKit.Base;
1125 seq=MochiKit.Iter.iter(seq);
1126 if(pred===null){
1127 pred=m.operator.truth;
1128 }
1129 return {repr:function(){
1130 return "ifilter(...)";
1131 },toString:m.forwardCall("repr"),next:function(){
1132 while(true){
1133 var rval=seq.next();
1134 if(pred(rval)){
1135 return rval;
1136 }
1137 }
1138 return undefined;
1139 }};
1140 },ifilterfalse:function(pred,seq){
1141 var m=MochiKit.Base;
1142 seq=MochiKit.Iter.iter(seq);
1143 if(pred===null){
1144 pred=m.operator.truth;
1145 }
1146 return {repr:function(){
1147 return "ifilterfalse(...)";
1148 },toString:m.forwardCall("repr"),next:function(){
1149 while(true){
1150 var rval=seq.next();
1151 if(!pred(rval)){
1152 return rval;
1153 }
1154 }
1155 return undefined;
1156 }};
1157 },islice:function(seq){
1158 var self=MochiKit.Iter;
1159 var m=MochiKit.Base;
1160 seq=self.iter(seq);
1161 var _174=0;
1162 var stop=0;
1163 var step=1;
1164 var i=-1;
1165 if(arguments.length==2){
1166 stop=arguments[1];
1167 }else{
1168 if(arguments.length==3){
1169 _174=arguments[1];
1170 stop=arguments[2];
1171 }else{
1172 _174=arguments[1];
1173 stop=arguments[2];
1174 step=arguments[3];
1175 }
1176 }
1177 return {repr:function(){
1178 return "islice("+["...",_174,stop,step].join(", ")+")";
1179 },toString:m.forwardCall("repr"),next:function(){
1180 var rval;
1181 while(i<_174){
1182 rval=seq.next();
1183 i++;
1184 }
1185 if(_174>=stop){
1186 throw self.StopIteration;
1187 }
1188 _174+=step;
1189 return rval;
1190 }};
1191 },imap:function(fun,p,q){
1192 var m=MochiKit.Base;
1193 var self=MochiKit.Iter;
1194 var _17e=m.map(self.iter,m.extend(null,arguments,1));
1195 var map=m.map;
1196 var next=self.next;
1197 return {repr:function(){
1198 return "imap(...)";
1199 },toString:m.forwardCall("repr"),next:function(){
1200 return fun.apply(this,map(next,_17e));
1201 }};
1202 },applymap:function(fun,seq,self){
1203 seq=MochiKit.Iter.iter(seq);
1204 var m=MochiKit.Base;
1205 return {repr:function(){
1206 return "applymap(...)";
1207 },toString:m.forwardCall("repr"),next:function(){
1208 return fun.apply(self,seq.next());
1209 }};
1210 },chain:function(p,q){
1211 var self=MochiKit.Iter;
1212 var m=MochiKit.Base;
1213 if(arguments.length==1){
1214 return self.iter(arguments[0]);
1215 }
1216 var _189=m.map(self.iter,arguments);
1217 return {repr:function(){
1218 return "chain(...)";
1219 },toString:m.forwardCall("repr"),next:function(){
1220 while(_189.length>1){
1221 try{
1222 return _189[0].next();
1223 }
1224 catch(e){
1225 if(e!=self.StopIteration){
1226 throw e;
1227 }
1228 _189.shift();
1229 }
1230 }
1231 if(_189.length==1){
1232 var arg=_189.shift();
1233 this.next=m.bind("next",arg);
1234 return this.next();
1235 }
1236 throw self.StopIteration;
1237 }};
1238 },takewhile:function(pred,seq){
1239 var self=MochiKit.Iter;
1240 seq=self.iter(seq);
1241 return {repr:function(){
1242 return "takewhile(...)";
1243 },toString:MochiKit.Base.forwardCall("repr"),next:function(){
1244 var rval=seq.next();
1245 if(!pred(rval)){
1246 this.next=function(){
1247 throw self.StopIteration;
1248 };
1249 this.next();
1250 }
1251 return rval;
1252 }};
1253 },dropwhile:function(pred,seq){
1254 seq=MochiKit.Iter.iter(seq);
1255 var m=MochiKit.Base;
1256 var bind=m.bind;
1257 return {"repr":function(){
1258 return "dropwhile(...)";
1259 },"toString":m.forwardCall("repr"),"next":function(){
1260 while(true){
1261 var rval=seq.next();
1262 if(!pred(rval)){
1263 break;
1264 }
1265 }
1266 this.next=bind("next",seq);
1267 return rval;
1268 }};
1269 },_tee:function(_194,sync,_196){
1270 sync.pos[_194]=-1;
1271 var m=MochiKit.Base;
1272 var _198=m.listMin;
1273 return {repr:function(){
1274 return "tee("+_194+", ...)";
1275 },toString:m.forwardCall("repr"),next:function(){
1276 var rval;
1277 var i=sync.pos[_194];
1278 if(i==sync.max){
1279 rval=_196.next();
1280 sync.deque.push(rval);
1281 sync.max+=1;
1282 sync.pos[_194]+=1;
1283 }else{
1284 rval=sync.deque[i-sync.min];
1285 sync.pos[_194]+=1;
1286 if(i==sync.min&&_198(sync.pos)!=sync.min){
1287 sync.min+=1;
1288 sync.deque.shift();
1289 }
1290 }
1291 return rval;
1292 }};
1293 },tee:function(_19b,n){
1294 var rval=[];
1295 var sync={"pos":[],"deque":[],"max":-1,"min":-1};
1296 if(arguments.length==1||typeof (n)=="undefined"||n===null){
1297 n=2;
1298 }
1299 var self=MochiKit.Iter;
1300 _19b=self.iter(_19b);
1301 var _tee=self._tee;
1302 for(var i=0;i<n;i++){
1303 rval.push(_tee(i,sync,_19b));
1304 }
1305 return rval;
1306 },list:function(_1a2){
1307 var rval;
1308 if(_1a2 instanceof Array){
1309 return _1a2.slice();
1310 }
1311 if(typeof (_1a2)=="function"&&!(_1a2 instanceof Function)&&typeof (_1a2.length)=="number"){
1312 rval=[];
1313 for(var i=0;i<_1a2.length;i++){
1314 rval.push(_1a2[i]);
1315 }
1316 return rval;
1317 }
1318 var self=MochiKit.Iter;
1319 _1a2=self.iter(_1a2);
1320 var rval=[];
1321 try{
1322 while(true){
1323 rval.push(_1a2.next());
1324 }
1325 }
1326 catch(e){
1327 if(e!=self.StopIteration){
1328 throw e;
1329 }
1330 return rval;
1331 }
1332 return undefined;
1333 },reduce:function(fn,_1a7,_1a8){
1334 var i=0;
1335 var x=_1a8;
1336 var self=MochiKit.Iter;
1337 _1a7=self.iter(_1a7);
1338 if(arguments.length<3){
1339 try{
1340 x=_1a7.next();
1341 }
1342 catch(e){
1343 if(e==self.StopIteration){
1344 e=new TypeError("reduce() of empty sequence with no initial value");
1345 }
1346 throw e;
1347 }
1348 i++;
1349 }
1350 try{
1351 while(true){
1352 x=fn(x,_1a7.next());
1353 }
1354 }
1355 catch(e){
1356 if(e!=self.StopIteration){
1357 throw e;
1358 }
1359 }
1360 return x;
1361 },range:function(){
1362 var _1ac=0;
1363 var stop=0;
1364 var step=1;
1365 if(arguments.length==1){
1366 stop=arguments[0];
1367 }else{
1368 if(arguments.length==2){
1369 _1ac=arguments[0];
1370 stop=arguments[1];
1371 }else{
1372 if(arguments.length==3){
1373 _1ac=arguments[0];
1374 stop=arguments[1];
1375 step=arguments[2];
1376 }else{
1377 throw new TypeError("range() takes 1, 2, or 3 arguments!");
1378 }
1379 }
1380 }
1381 if(step===0){
1382 throw new TypeError("range() step must not be 0");
1383 }
1384 return {next:function(){
1385 if((step>0&&_1ac>=stop)||(step<0&&_1ac<=stop)){
1386 throw MochiKit.Iter.StopIteration;
1387 }
1388 var rval=_1ac;
1389 _1ac+=step;
1390 return rval;
1391 },repr:function(){
1392 return "range("+[_1ac,stop,step].join(", ")+")";
1393 },toString:MochiKit.Base.forwardCall("repr")};
1394 },sum:function(_1b0,_1b1){
1395 if(typeof (_1b1)=="undefined"||_1b1===null){
1396 _1b1=0;
1397 }
1398 var x=_1b1;
1399 var self=MochiKit.Iter;
1400 _1b0=self.iter(_1b0);
1401 try{
1402 while(true){
1403 x+=_1b0.next();
1404 }
1405 }
1406 catch(e){
1407 if(e!=self.StopIteration){
1408 throw e;
1409 }
1410 }
1411 return x;
1412 },exhaust:function(_1b4){
1413 var self=MochiKit.Iter;
1414 _1b4=self.iter(_1b4);
1415 try{
1416 while(true){
1417 _1b4.next();
1418 }
1419 }
1420 catch(e){
1421 if(e!=self.StopIteration){
1422 throw e;
1423 }
1424 }
1425 },forEach:function(_1b6,func,self){
1426 var m=MochiKit.Base;
1427 if(arguments.length>2){
1428 func=m.bind(func,self);
1429 }
1430 if(m.isArrayLike(_1b6)){
1431 try{
1432 for(var i=0;i<_1b6.length;i++){
1433 func(_1b6[i]);
1434 }
1435 }
1436 catch(e){
1437 if(e!=MochiKit.Iter.StopIteration){
1438 throw e;
1439 }
1440 }
1441 }else{
1442 self=MochiKit.Iter;
1443 self.exhaust(self.imap(func,_1b6));
1444 }
1445 },every:function(_1bb,func){
1446 var self=MochiKit.Iter;
1447 try{
1448 self.ifilterfalse(func,_1bb).next();
1449 return false;
1450 }
1451 catch(e){
1452 if(e!=self.StopIteration){
1453 throw e;
1454 }
1455 return true;
1456 }
1457 },sorted:function(_1be,cmp){
1458 var rval=MochiKit.Iter.list(_1be);
1459 if(arguments.length==1){
1460 cmp=MochiKit.Base.compare;
1461 }
1462 rval.sort(cmp);
1463 return rval;
1464 },reversed:function(_1c1){
1465 var rval=MochiKit.Iter.list(_1c1);
1466 rval.reverse();
1467 return rval;
1468 },some:function(_1c3,func){
1469 var self=MochiKit.Iter;
1470 try{
1471 self.ifilter(func,_1c3).next();
1472 return true;
1473 }
1474 catch(e){
1475 if(e!=self.StopIteration){
1476 throw e;
1477 }
1478 return false;
1479 }
1480 },iextend:function(lst,_1c7){
1481 if(MochiKit.Base.isArrayLike(_1c7)){
1482 for(var i=0;i<_1c7.length;i++){
1483 lst.push(_1c7[i]);
1484 }
1485 }else{
1486 var self=MochiKit.Iter;
1487 _1c7=self.iter(_1c7);
1488 try{
1489 while(true){
1490 lst.push(_1c7.next());
1491 }
1492 }
1493 catch(e){
1494 if(e!=self.StopIteration){
1495 throw e;
1496 }
1497 }
1498 }
1499 return lst;
1500 },groupby:function(_1ca,_1cb){
1501 var m=MochiKit.Base;
1502 var self=MochiKit.Iter;
1503 if(arguments.length<2){
1504 _1cb=m.operator.identity;
1505 }
1506 _1ca=self.iter(_1ca);
1507 var pk=undefined;
1508 var k=undefined;
1509 var v;
1510 function fetch(){
1511 v=_1ca.next();
1512 k=_1cb(v);
1513 }
1514 function eat(){
1515 var ret=v;
1516 v=undefined;
1517 return ret;
1518 }
1519 var _1d2=true;
1520 var _1d3=m.compare;
1521 return {repr:function(){
1522 return "groupby(...)";
1523 },next:function(){
1524 while(_1d3(k,pk)===0){
1525 fetch();
1526 if(_1d2){
1527 _1d2=false;
1528 break;
1529 }
1530 }
1531 pk=k;
1532 return [k,{next:function(){
1533 if(v==undefined){
1534 fetch();
1535 }
1536 if(_1d3(k,pk)!==0){
1537 throw self.StopIteration;
1538 }
1539 return eat();
1540 }}];
1541 }};
1542 },groupby_as_array:function(_1d4,_1d5){
1543 var m=MochiKit.Base;
1544 var self=MochiKit.Iter;
1545 if(arguments.length<2){
1546 _1d5=m.operator.identity;
1547 }
1548 _1d4=self.iter(_1d4);
1549 var _1d8=[];
1550 var _1d9=true;
1551 var _1da;
1552 var _1db=m.compare;
1553 while(true){
1554 try{
1555 var _1dc=_1d4.next();
1556 var key=_1d5(_1dc);
1557 }
1558 catch(e){
1559 if(e==self.StopIteration){
1560 break;
1561 }
1562 throw e;
1563 }
1564 if(_1d9||_1db(key,_1da)!==0){
1565 var _1de=[];
1566 _1d8.push([key,_1de]);
1567 }
1568 _1de.push(_1dc);
1569 _1d9=false;
1570 _1da=key;
1571 }
1572 return _1d8;
1573 },arrayLikeIter:function(_1df){
1574 var i=0;
1575 return {repr:function(){
1576 return "arrayLikeIter(...)";
1577 },toString:MochiKit.Base.forwardCall("repr"),next:function(){
1578 if(i>=_1df.length){
1579 throw MochiKit.Iter.StopIteration;
1580 }
1581 return _1df[i++];
1582 }};
1583 },hasIterateNext:function(_1e1){
1584 return (_1e1&&typeof (_1e1.iterateNext)=="function");
1585 },iterateNextIter:function(_1e2){
1586 return {repr:function(){
1587 return "iterateNextIter(...)";
1588 },toString:MochiKit.Base.forwardCall("repr"),next:function(){
1589 var rval=_1e2.iterateNext();
1590 if(rval===null||rval===undefined){
1591 throw MochiKit.Iter.StopIteration;
1592 }
1593 return rval;
1594 }};
1595 }});
1596 MochiKit.Iter.EXPORT_OK=["iteratorRegistry","arrayLikeIter","hasIterateNext","iterateNextIter"];
1597 MochiKit.Iter.EXPORT=["StopIteration","registerIteratorFactory","iter","count","cycle","repeat","next","izip","ifilter","ifilterfalse","islice","imap","applymap","chain","takewhile","dropwhile","tee","list","reduce","range","sum","exhaust","forEach","every","sorted","reversed","some","iextend","groupby","groupby_as_array"];
1598 MochiKit.Iter.__new__=function(){
1599 var m=MochiKit.Base;
1600 if(typeof (StopIteration)!="undefined"){
1601 this.StopIteration=StopIteration;
1602 }else{
1603 this.StopIteration=new m.NamedError("StopIteration");
1604 }
1605 this.iteratorRegistry=new m.AdapterRegistry();
1606 this.registerIteratorFactory("arrayLike",m.isArrayLike,this.arrayLikeIter);
1607 this.registerIteratorFactory("iterateNext",this.hasIterateNext,this.iterateNextIter);
1608 this.EXPORT_TAGS={":common":this.EXPORT,":all":m.concat(this.EXPORT,this.EXPORT_OK)};
1609 m.nameFunctions(this);
1610 };
1611 MochiKit.Iter.__new__();
1612 if(MochiKit.__export__){
1613 reduce=MochiKit.Iter.reduce;
1614 }
1615 MochiKit.Base._exportSymbols(this,MochiKit.Iter);
1616 if(typeof (dojo)!="undefined"){
1617 dojo.provide("MochiKit.DOM");
1618 dojo.require("MochiKit.Base");
1619 }
1620 if(typeof (JSAN)!="undefined"){
1621 JSAN.use("MochiKit.Base",[]);
1622 }
1623 try{
1624 if(typeof (MochiKit.Base)=="undefined"){
1625 throw "";
1626 }
1627 }
1628 catch(e){
1629 throw "MochiKit.DOM depends on MochiKit.Base!";
1630 }
1631 if(typeof (MochiKit.DOM)=="undefined"){
1632 MochiKit.DOM={};
1633 }
1634 MochiKit.DOM.NAME="MochiKit.DOM";
1635 MochiKit.DOM.VERSION="1.4";
1636 MochiKit.DOM.__repr__=function(){
1637 return "["+this.NAME+" "+this.VERSION+"]";
1638 };
1639 MochiKit.DOM.toString=function(){
1640 return this.__repr__();
1641 };
1642 MochiKit.DOM.EXPORT=["removeEmptyTextNodes","formContents","currentWindow","currentDocument","withWindow","withDocument","registerDOMConverter","coerceToDOM","createDOM","createDOMFunc","isChildNode","getNodeAttribute","removeNodeAttribute","setNodeAttribute","updateNodeAttributes","appendChildNodes","insertSiblingNodesAfter","insertSiblingNodesBefore","replaceChildNodes","removeElement","swapDOM","BUTTON","TT","PRE","H1","H2","H3","BR","CANVAS","HR","LABEL","TEXTAREA","FORM","STRONG","SELECT","OPTION","OPTGROUP","LEGEND","FIELDSET","P","UL","OL","LI","TD","TR","THEAD","TBODY","TFOOT","TABLE","TH","INPUT","SPAN","A","DIV","IMG","getElement","$","getElementsByTagAndClassName","addToCallStack","addLoadEvent","focusOnLoad","setElementClass","toggleElementClass","addElementClass","removeElementClass","swapElementClass","hasElementClass","escapeHTML","toHTML","emitHTML","scrapeText","isParent","getFirstParentByTagAndClassName","makeClipping","undoClipping","makePositioned","undoPositioned","getFirstElementByTagAndClassName"];
1643 MochiKit.DOM.EXPORT_OK=["domConverters"];
1644 MochiKit.DOM.DEPRECATED=[["computedStyle","MochiKit.Style.getStyle","1.4"],["elementDimensions","MochiKit.Style.getElementDimensions","1.4"],["elementPosition","MochiKit.Style.getElementPosition","1.4"],["hideElement","MochiKit.Style.hideElement","1.4"],["setElementDimensions","MochiKit.Style.setElementDimensions","1.4"],["setElementPosition","MochiKit.Style.setElementPosition","1.4"],["setDisplayForElement","MochiKit.Style.setDisplayForElement","1.4"],["setOpacity","MochiKit.Style.setOpacity","1.4"],["showElement","MochiKit.Style.showElement","1.4"],["Coordinates","MochiKit.Style.Coordinates","1.4"],["Dimensions","MochiKit.Style.Dimensions","1.4"]];
1645 MochiKit.DOM.getViewportDimensions=new Function(""+"if (!MochiKit[\"Style\"]) {"+"    throw new Error(\"This function has been deprecated and depends on MochiKit.Style.\");"+"}"+"return MochiKit.Style.getViewportDimensions.apply(this, arguments);");
1646 MochiKit.Base.update(MochiKit.DOM,{currentWindow:function(){
1647 return MochiKit.DOM._window;
1648 },currentDocument:function(){
1649 return MochiKit.DOM._document;
1650 },withWindow:function(win,func){
1651 var self=MochiKit.DOM;
1652 var _1e8=self._document;
1653 var _1e9=self._window;
1654 var rval;
1655 try{
1656 self._window=win;
1657 self._document=win.document;
1658 rval=func();
1659 }
1660 catch(e){
1661 self._window=_1e9;
1662 self._document=_1e8;
1663 throw e;
1664 }
1665 self._window=_1e9;
1666 self._document=_1e8;
1667 return rval;
1668 },formContents:function(elem){
1669 var _1ec=[];
1670 var _1ed=[];
1671 var m=MochiKit.Base;
1672 var self=MochiKit.DOM;
1673 if(typeof (elem)=="undefined"||elem===null){
1674 elem=self._document.body;
1675 }else{
1676 elem=self.getElement(elem);
1677 }
1678 m.nodeWalk(elem,function(elem){
1679 var name=elem.name;
1680 if(m.isNotEmpty(name)){
1681 var _1f2=elem.tagName.toUpperCase();
1682 if(_1f2==="INPUT"&&(elem.type=="radio"||elem.type=="checkbox")&&!elem.checked){
1683 return null;
1684 }
1685 if(_1f2==="SELECT"){
1686 if(elem.type=="select-one"){
1687 if(elem.selectedIndex>=0){
1688 var opt=elem.options[elem.selectedIndex];
1689 var v=opt.value;
1690 if(!v){
1691 var h=opt.outerHTML;
1692 if(h&&!h.match(/^[^>]+\svalue\s*=/i)){
1693 v=opt.text;
1694 }
1695 }
1696 _1ec.push(name);
1697 _1ed.push(v);
1698 return null;
1699 }
1700 _1ec.push(name);
1701 _1ed.push("");
1702 return null;
1703 }else{
1704 var opts=elem.options;
1705 if(!opts.length){
1706 _1ec.push(name);
1707 _1ed.push("");
1708 return null;
1709 }
1710 for(var i=0;i<opts.length;i++){
1711 var opt=opts[i];
1712 if(!opt.selected){
1713 continue;
1714 }
1715 var v=opt.value;
1716 if(!v){
1717 var h=opt.outerHTML;
1718 if(h&&!h.match(/^[^>]+\svalue\s*=/i)){
1719 v=opt.text;
1720 }
1721 }
1722 _1ec.push(name);
1723 _1ed.push(v);
1724 }
1725 return null;
1726 }
1727 }
1728 if(_1f2==="FORM"||_1f2==="P"||_1f2==="SPAN"||_1f2==="DIV"){
1729 return elem.childNodes;
1730 }
1731 _1ec.push(name);
1732 _1ed.push(elem.value||"");
1733 return null;
1734 }
1735 return elem.childNodes;
1736 });
1737 return [_1ec,_1ed];
1738 },withDocument:function(doc,func){
1739 var self=MochiKit.DOM;
1740 var _1fb=self._document;
1741 var rval;
1742 try{
1743 self._document=doc;
1744 rval=func();
1745 }
1746 catch(e){
1747 self._document=_1fb;
1748 throw e;
1749 }
1750 self._document=_1fb;
1751 return rval;
1752 },registerDOMConverter:function(name,_1fe,wrap,_200){
1753 MochiKit.DOM.domConverters.register(name,_1fe,wrap,_200);
1754 },coerceToDOM:function(node,ctx){
1755 var m=MochiKit.Base;
1756 var im=MochiKit.Iter;
1757 var self=MochiKit.DOM;
1758 if(im){
1759 var iter=im.iter;
1760 var _207=im.repeat;
1761 var map=m.map;
1762 }
1763 var _209=self.domConverters;
1764 var _20a=arguments.callee;
1765 var _20b=m.NotFound;
1766 while(true){
1767 if(typeof (node)=="undefined"||node===null){
1768 return null;
1769 }
1770 if(typeof (node)=="function"&&typeof (node.length)=="number"&&!(node instanceof Function)){
1771 node=im.list(node);
1772 }
1773 if(typeof (node.nodeType)!="undefined"&&node.nodeType>0){
1774 return node;
1775 }
1776 if(typeof (node)=="number"||typeof (node)=="boolean"){
1777 node=node.toString();
1778 }
1779 if(typeof (node)=="string"){
1780 return self._document.createTextNode(node);
1781 }
1782 if(typeof (node.__dom__)=="function"){
1783 node=node.__dom__(ctx);
1784 continue;
1785 }
1786 if(typeof (node.dom)=="function"){
1787 node=node.dom(ctx);
1788 continue;
1789 }
1790 if(typeof (node)=="function"){
1791 node=node.apply(ctx,[ctx]);
1792 continue;
1793 }
1794 if(im){
1795 var _20c=null;
1796 try{
1797 _20c=iter(node);
1798 }
1799 catch(e){
1800 }
1801 if(_20c){
1802 return map(_20a,_20c,_207(ctx));
1803 }
1804 }
1805 try{
1806 node=_209.match(node,ctx);
1807 continue;
1808 }
1809 catch(e){
1810 if(e!=_20b){
1811 throw e;
1812 }
1813 }
1814 return self._document.createTextNode(node.toString());
1815 }
1816 return undefined;
1817 },isChildNode:function(node,_20e){
1818 var self=MochiKit.DOM;
1819 if(typeof (node)=="string"){
1820 node=self.getElement(node);
1821 }
1822 if(typeof (_20e)=="string"){
1823 _20e=self.getElement(_20e);
1824 }
1825 if(node===_20e){
1826 return true;
1827 }
1828 while(node&&node.tagName.toUpperCase()!="BODY"){
1829 node=node.parentNode;
1830 if(node===_20e){
1831 return true;
1832 }
1833 }
1834 return false;
1835 },setNodeAttribute:function(node,attr,_212){
1836 var o={};
1837 o[attr]=_212;
1838 try{
1839 return MochiKit.DOM.updateNodeAttributes(node,o);
1840 }
1841 catch(e){
1842 }
1843 return null;
1844 },getNodeAttribute:function(node,attr){
1845 var self=MochiKit.DOM;
1846 var _217=self.attributeArray.renames[attr];
1847 node=self.getElement(node);
1848 try{
1849 if(_217){
1850 return node[_217];
1851 }
1852 return node.getAttribute(attr);
1853 }
1854 catch(e){
1855 }
1856 return null;
1857 },removeNodeAttribute:function(node,attr){
1858 var self=MochiKit.DOM;
1859 var _21b=self.attributeArray.renames[attr];
1860 node=self.getElement(node);
1861 try{
1862 if(_21b){
1863 return node[_21b];
1864 }
1865 return node.removeAttribute(attr);
1866 }
1867 catch(e){
1868 }
1869 return null;
1870 },updateNodeAttributes:function(node,_21d){
1871 var elem=node;
1872 var self=MochiKit.DOM;
1873 if(typeof (node)=="string"){
1874 elem=self.getElement(node);
1875 }
1876 if(_21d){
1877 var _220=MochiKit.Base.updatetree;
1878 if(self.attributeArray.compliant){
1879 for(var k in _21d){
1880 var v=_21d[k];
1881 if(typeof (v)=="object"&&typeof (elem[k])=="object"){
1882 if(k=="style"&&MochiKit.Style){
1883 MochiKit.Style.setStyle(elem,v);
1884 }else{
1885 _220(elem[k],v);
1886 }
1887 }else{
1888 if(k.substring(0,2)=="on"){
1889 if(typeof (v)=="string"){
1890 v=new Function(v);
1891 }
1892 elem[k]=v;
1893 }else{
1894 elem.setAttribute(k,v);
1895 }
1896 }
1897 }
1898 }else{
1899 var _223=self.attributeArray.renames;
1900 for(var k in _21d){
1901 v=_21d[k];
1902 var _224=_223[k];
1903 if(k=="style"&&typeof (v)=="string"){
1904 elem.style.cssText=v;
1905 }else{
1906 if(typeof (_224)=="string"){
1907 elem[_224]=v;
1908 }else{
1909 if(typeof (elem[k])=="object"&&typeof (v)=="object"){
1910 if(k=="style"&&MochiKit.Style){
1911 MochiKit.Style.setStyle(elem,v);
1912 }else{
1913 _220(elem[k],v);
1914 }
1915 }else{
1916 if(k.substring(0,2)=="on"){
1917 if(typeof (v)=="string"){
1918 v=new Function(v);
1919 }
1920 elem[k]=v;
1921 }else{
1922 elem.setAttribute(k,v);
1923 }
1924 }
1925 }
1926 }
1927 }
1928 }
1929 }
1930 return elem;
1931 },appendChildNodes:function(node){
1932 var elem=node;
1933 var self=MochiKit.DOM;
1934 if(typeof (node)=="string"){
1935 elem=self.getElement(node);
1936 }
1937 var _228=[self.coerceToDOM(MochiKit.Base.extend(null,arguments,1),elem)];
1938 var _229=MochiKit.Base.concat;
1939 while(_228.length){
1940 var n=_228.shift();
1941 if(typeof (n)=="undefined"||n===null){
1942 }else{
1943 if(typeof (n.nodeType)=="number"){
1944 elem.appendChild(n);
1945 }else{
1946 _228=_229(n,_228);
1947 }
1948 }
1949 }
1950 return elem;
1951 },insertSiblingNodesBefore:function(node){
1952 var elem=node;
1953 var self=MochiKit.DOM;
1954 if(typeof (node)=="string"){
1955 elem=self.getElement(node);
1956 }
1957 var _22e=[self.coerceToDOM(MochiKit.Base.extend(null,arguments,1),elem)];
1958 var _22f=elem.parentNode;
1959 var _230=MochiKit.Base.concat;
1960 while(_22e.length){
1961 var n=_22e.shift();
1962 if(typeof (n)=="undefined"||n===null){
1963 }else{
1964 if(typeof (n.nodeType)=="number"){
1965 _22f.insertBefore(n,elem);
1966 }else{
1967 _22e=_230(n,_22e);
1968 }
1969 }
1970 }
1971 return _22f;
1972 },insertSiblingNodesAfter:function(node){
1973 var elem=node;
1974 var self=MochiKit.DOM;
1975 if(typeof (node)=="string"){
1976 elem=self.getElement(node);
1977 }
1978 var _235=[self.coerceToDOM(MochiKit.Base.extend(null,arguments,1),elem)];
1979 if(elem.nextSibling){
1980 return self.insertSiblingNodesBefore(elem.nextSibling,_235);
1981 }else{
1982 return self.appendChildNodes(elem.parentNode,_235);
1983 }
1984 },replaceChildNodes:function(node){
1985 var elem=node;
1986 var self=MochiKit.DOM;
1987 if(typeof (node)=="string"){
1988 elem=self.getElement(node);
1989 arguments[0]=elem;
1990 }
1991 var _239;
1992 while((_239=elem.firstChild)){
1993 elem.removeChild(_239);
1994 }
1995 if(arguments.length<2){
1996 return elem;
1997 }else{
1998 return self.appendChildNodes.apply(this,arguments);
1999 }
2000 },createDOM:function(name,_23b){
2001 var elem;
2002 var self=MochiKit.DOM;
2003 var m=MochiKit.Base;
2004 if(typeof (_23b)=="string"||typeof (_23b)=="number"){
2005 var args=m.extend([name,null],arguments,1);
2006 return arguments.callee.apply(this,args);
2007 }
2008 if(typeof (name)=="string"){
2009 var _240=self._xhtml;
2010 if(_23b&&!self.attributeArray.compliant){
2011 var _241="";
2012 if("name" in _23b){
2013 _241+=" name=\""+self.escapeHTML(_23b.name)+"\"";
2014 }
2015 if(name=="input"&&"type" in _23b){
2016 _241+=" type=\""+self.escapeHTML(_23b.type)+"\"";
2017 }
2018 if(_241){
2019 name="<"+name+_241+">";
2020 _240=false;
2021 }
2022 }
2023 var d=self._document;
2024 if(_240&&d===document){
2025 elem=d.createElementNS("http://www.w3.org/1999/xhtml",name);
2026 }else{
2027 elem=d.createElement(name);
2028 }
2029 }else{
2030 elem=name;
2031 }
2032 if(_23b){
2033 self.updateNodeAttributes(elem,_23b);
2034 }
2035 if(arguments.length<=2){
2036 return elem;
2037 }else{
2038 var args=m.extend([elem],arguments,2);
2039 return self.appendChildNodes.apply(this,args);
2040 }
2041 },createDOMFunc:function(){
2042 var m=MochiKit.Base;
2043 return m.partial.apply(this,m.extend([MochiKit.DOM.createDOM],arguments));
2044 },removeElement:function(elem){
2045 var e=MochiKit.DOM.getElement(elem);
2046 e.parentNode.removeChild(e);
2047 return e;
2048 },swapDOM:function(dest,src){
2049 var self=MochiKit.DOM;
2050 dest=self.getElement(dest);
2051 var _249=dest.parentNode;
2052 if(src){
2053 src=self.getElement(src);
2054 _249.replaceChild(src,dest);
2055 }else{
2056 _249.removeChild(dest);
2057 }
2058 return src;
2059 },getElement:function(id){
2060 var self=MochiKit.DOM;
2061 if(arguments.length==1){
2062 return ((typeof (id)=="string")?self._document.getElementById(id):id);
2063 }else{
2064 return MochiKit.Base.map(self.getElement,arguments);
2065 }
2066 },getElementsByTagAndClassName:function(_24c,_24d,_24e){
2067 var self=MochiKit.DOM;
2068 if(typeof (_24c)=="undefined"||_24c===null){
2069 _24c="*";
2070 }
2071 if(typeof (_24e)=="undefined"||_24e===null){
2072 _24e=self._document;
2073 }
2074 _24e=self.getElement(_24e);
2075 var _250=(_24e.getElementsByTagName(_24c)||self._document.all);
2076 if(typeof (_24d)=="undefined"||_24d===null){
2077 return MochiKit.Base.extend(null,_250);
2078 }
2079 var _251=[];
2080 for(var i=0;i<_250.length;i++){
2081 var _253=_250[i];
2082 var cls=_253.className;
2083 if(!cls){
2084 continue;
2085 }
2086 var _255=cls.split(" ");
2087 for(var j=0;j<_255.length;j++){
2088 if(_255[j]==_24d){
2089 _251.push(_253);
2090 break;
2091 }
2092 }
2093 }
2094 return _251;
2095 },_newCallStack:function(path,once){
2096 var rval=function(){
2097 var _25a=arguments.callee.callStack;
2098 for(var i=0;i<_25a.length;i++){
2099 if(_25a[i].apply(this,arguments)===false){
2100 break;
2101 }
2102 }
2103 if(once){
2104 try{
2105 this[path]=null;
2106 }
2107 catch(e){
2108 }
2109 }
2110 };
2111 rval.callStack=[];
2112 return rval;
2113 },addToCallStack:function(_25c,path,func,once){
2114 var self=MochiKit.DOM;
2115 var _261=_25c[path];
2116 var _262=_261;
2117 if(!(typeof (_261)=="function"&&typeof (_261.callStack)=="object"&&_261.callStack!==null)){
2118 _262=self._newCallStack(path,once);
2119 if(typeof (_261)=="function"){
2120 _262.callStack.push(_261);
2121 }
2122 _25c[path]=_262;
2123 }
2124 _262.callStack.push(func);
2125 },addLoadEvent:function(func){
2126 var self=MochiKit.DOM;
2127 self.addToCallStack(self._window,"onload",func,true);
2128 },focusOnLoad:function(_265){
2129 var self=MochiKit.DOM;
2130 self.addLoadEvent(function(){
2131 _265=self.getElement(_265);
2132 if(_265){
2133 _265.focus();
2134 }
2135 });
2136 },setElementClass:function(_267,_268){
2137 var self=MochiKit.DOM;
2138 var obj=self.getElement(_267);
2139 if(self.attributeArray.compliant){
2140 obj.setAttribute("class",_268);
2141 }else{
2142 obj.setAttribute("className",_268);
2143 }
2144 },toggleElementClass:function(_26b){
2145 var self=MochiKit.DOM;
2146 for(var i=1;i<arguments.length;i++){
2147 var obj=self.getElement(arguments[i]);
2148 if(!self.addElementClass(obj,_26b)){
2149 self.removeElementClass(obj,_26b);
2150 }
2151 }
2152 },addElementClass:function(_26f,_270){
2153 var self=MochiKit.DOM;
2154 var obj=self.getElement(_26f);
2155 var cls=obj.className;
2156 if(cls==undefined||cls.length===0){
2157 self.setElementClass(obj,_270);
2158 return true;
2159 }
2160 if(cls==_270){
2161 return false;
2162 }
2163 var _274=cls.split(" ");
2164 for(var i=0;i<_274.length;i++){
2165 if(_274[i]==_270){
2166 return false;
2167 }
2168 }
2169 self.setElementClass(obj,cls+" "+_270);
2170 return true;
2171 },removeElementClass:function(_276,_277){
2172 var self=MochiKit.DOM;
2173 var obj=self.getElement(_276);
2174 var cls=obj.className;
2175 if(cls==undefined||cls.length===0){
2176 return false;
2177 }
2178 if(cls==_277){
2179 self.setElementClass(obj,"");
2180 return true;
2181 }
2182 var _27b=cls.split(" ");
2183 for(var i=0;i<_27b.length;i++){
2184 if(_27b[i]==_277){
2185 _27b.splice(i,1);
2186 self.setElementClass(obj,_27b.join(" "));
2187 return true;
2188 }
2189 }
2190 return false;
2191 },swapElementClass:function(_27d,_27e,_27f){
2192 var obj=MochiKit.DOM.getElement(_27d);
2193 var res=MochiKit.DOM.removeElementClass(obj,_27e);
2194 if(res){
2195 MochiKit.DOM.addElementClass(obj,_27f);
2196 }
2197 return res;
2198 },hasElementClass:function(_282,_283){
2199 var obj=MochiKit.DOM.getElement(_282);
2200 var cls=obj.className;
2201 if(!cls){
2202 return false;
2203 }
2204 var _286=cls.split(" ");
2205 for(var i=1;i<arguments.length;i++){
2206 var good=false;
2207 for(var j=0;j<_286.length;j++){
2208 if(_286[j]==arguments[i]){
2209 good=true;
2210 break;
2211 }
2212 }
2213 if(!good){
2214 return false;
2215 }
2216 }
2217 return true;
2218 },escapeHTML:function(s){
2219 return s.replace(/&/g,"&amp;").replace(/"/g,"&quot;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
2220 },toHTML:function(dom){
2221 return MochiKit.DOM.emitHTML(dom).join("");
2222 },emitHTML:function(dom,lst){
2223 if(typeof (lst)=="undefined"||lst===null){
2224 lst=[];
2225 }
2226 var _28e=[dom];
2227 var self=MochiKit.DOM;
2228 var _290=self.escapeHTML;
2229 var _291=self.attributeArray;
2230 while(_28e.length){
2231 dom=_28e.pop();
2232 if(typeof (dom)=="string"){
2233 lst.push(dom);
2234 }else{
2235 if(dom.nodeType==1){
2236 lst.push("<"+dom.tagName.toLowerCase());
2237 var _292=[];
2238 var _293=_291(dom);
2239 for(var i=0;i<_293.length;i++){
2240 var a=_293[i];
2241 _292.push([" ",a.name,"=\"",_290(a.value),"\""]);
2242 }
2243 _292.sort();
2244 for(i=0;i<_292.length;i++){
2245 var _296=_292[i];
2246 for(var j=0;j<_296.length;j++){
2247 lst.push(_296[j]);
2248 }
2249 }
2250 if(dom.hasChildNodes()){
2251 lst.push(">");
2252 _28e.push("</"+dom.tagName.toLowerCase()+">");
2253 var _298=dom.childNodes;
2254 for(i=_298.length-1;i>=0;i--){
2255 _28e.push(_298[i]);
2256 }
2257 }else{
2258 lst.push("/>");
2259 }
2260 }else{
2261 if(dom.nodeType==3){
2262 lst.push(_290(dom.nodeValue));
2263 }
2264 }
2265 }
2266 }
2267 return lst;
2268 },scrapeText:function(node,_29a){
2269 var rval=[];
2270 (function(node){
2271 var cn=node.childNodes;
2272 if(cn){
2273 for(var i=0;i<cn.length;i++){
2274 arguments.callee.call(this,cn[i]);
2275 }
2276 }
2277 var _29f=node.nodeValue;
2278 if(typeof (_29f)=="string"){
2279 rval.push(_29f);
2280 }
2281 })(MochiKit.DOM.getElement(node));
2282 if(_29a){
2283 return rval;
2284 }else{
2285 return rval.join("");
2286 }
2287 },removeEmptyTextNodes:function(_2a0){
2288 _2a0=MochiKit.DOM.getElement(_2a0);
2289 for(var i=0;i<_2a0.childNodes.length;i++){
2290 var node=_2a0.childNodes[i];
2291 if(node.nodeType==3&&!/\S/.test(node.nodeValue)){
2292 node.parentNode.removeChild(node);
2293 }
2294 }
2295 },makeClipping:function(_2a3){
2296 _2a3=MochiKit.DOM.getElement(_2a3);
2297 var _2a4=_2a3.style.overflow;
2298 if((MochiKit.Style.getStyle(_2a3,"overflow")||"visible")!="hidden"){
2299 _2a3.style.overflow="hidden";
2300 }
2301 return _2a4;
2302 },undoClipping:function(_2a5,_2a6){
2303 _2a5=MochiKit.DOM.getElement(_2a5);
2304 if(!_2a6){
2305 return;
2306 }
2307 _2a5.style.overflow=_2a6;
2308 },makePositioned:function(_2a7){
2309 _2a7=MochiKit.DOM.getElement(_2a7);
2310 var pos=MochiKit.Style.getStyle(_2a7,"position");
2311 if(pos=="static"||!pos){
2312 _2a7.style.position="relative";
2313 if(/Opera/.test(navigator.userAgent)){
2314 _2a7.style.top=0;
2315 _2a7.style.left=0;
2316 }
2317 }
2318 },undoPositioned:function(_2a9){
2319 _2a9=MochiKit.DOM.getElement(_2a9);
2320 if(_2a9.style.position=="relative"){
2321 _2a9.style.position=_2a9.style.top=_2a9.style.left=_2a9.style.bottom=_2a9.style.right="";
2322 }
2323 },getFirstElementByTagAndClassName:function(_2aa,_2ab,_2ac){
2324 var self=MochiKit.DOM;
2325 if(typeof (_2aa)=="undefined"||_2aa===null){
2326 _2aa="*";
2327 }
2328 if(typeof (_2ac)=="undefined"||_2ac===null){
2329 _2ac=self._document;
2330 }
2331 _2ac=self.getElement(_2ac);
2332 var _2ae=(_2ac.getElementsByTagName(_2aa)||self._document.all);
2333 if(typeof (_2ab)=="undefined"||_2ab===null){
2334 return _2ae[0];
2335 }
2336 for(var i=0;i<_2ae.length;i++){
2337 var _2b0=_2ae[i];
2338 var _2b1=_2b0.className.split(" ");
2339 for(var j=0;j<_2b1.length;j++){
2340 if(_2b1[j]==_2ab){
2341 return _2b0;
2342 }
2343 }
2344 }
2345 },getFirstParentByTagAndClassName:function(elem,_2b4,_2b5){
2346 var self=MochiKit.DOM;
2347 elem=self.getElement(elem);
2348 if(typeof (_2b4)=="undefined"||_2b4===null){
2349 _2b4="*";
2350 }else{
2351 _2b4=_2b4.toUpperCase();
2352 }
2353 if(typeof (_2b5)=="undefined"||_2b5===null){
2354 _2b5=null;
2355 }
2356 var _2b7="";
2357 var _2b8="";
2358 while(elem&&elem.tagName){
2359 elem=elem.parentNode;
2360 if(_2b4=="*"&&_2b5===null){
2361 return elem;
2362 }
2363 _2b7=elem.className.split(" ");
2364 _2b8=elem.tagName.toUpperCase();
2365 if(_2b5===null&&_2b4==_2b8){
2366 return elem;
2367 }else{
2368 if(_2b5!==null){
2369 for(var i=0;i<_2b7.length;i++){
2370 if(_2b4=="*"&&_2b7[i]==_2b5){
2371 return elem;
2372 }else{
2373 if(_2b4==_2b8&&_2b7[i]==_2b5){
2374 return elem;
2375 }
2376 }
2377 }
2378 }
2379 }
2380 }
2381 return elem;
2382 },isParent:function(_2ba,_2bb){
2383 if(!_2ba.parentNode||_2ba==_2bb){
2384 return false;
2385 }
2386 if(_2ba.parentNode==_2bb){
2387 return true;
2388 }
2389 return MochiKit.DOM.isParent(_2ba.parentNode,_2bb);
2390 },__new__:function(win){
2391 var m=MochiKit.Base;
2392 if(typeof (document)!="undefined"){
2393 this._document=document;
2394 var _2be="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
2395 this._xhtml=(document.documentElement&&document.createElementNS&&document.documentElement.namespaceURI===_2be);
2396 }else{
2397 if(MochiKit.MockDOM){
2398 this._document=MochiKit.MockDOM.document;
2399 }
2400 }
2401 this._window=win;
2402 this.domConverters=new m.AdapterRegistry();
2403 var _2bf=this._document.createElement("span");
2404 var _2c0;
2405 if(_2bf&&_2bf.attributes&&_2bf.attributes.length>0){
2406 var _2c1=m.filter;
2407 _2c0=function(node){
2408 return _2c1(_2c0.ignoreAttrFilter,node.attributes);
2409 };
2410 _2c0.ignoreAttr={};
2411 var _2c3=_2bf.attributes;
2412 var _2c4=_2c0.ignoreAttr;
2413 for(var i=0;i<_2c3.length;i++){
2414 var a=_2c3[i];
2415 _2c4[a.name]=a.value;
2416 }
2417 _2c0.ignoreAttrFilter=function(a){
2418 return (_2c0.ignoreAttr[a.name]!=a.value);
2419 };
2420 _2c0.compliant=false;
2421 _2c0.renames={"class":"className","checked":"defaultChecked","usemap":"useMap","for":"htmlFor","readonly":"readOnly","colspan":"colSpan","bgcolor":"bgColor","cellspacing":"cellSpacing","cellpadding":"cellPadding"};
2422 }else{
2423 _2c0=function(node){
2424 return node.attributes;
2425 };
2426 _2c0.compliant=true;
2427 _2c0.renames={};
2428 }
2429 this.attributeArray=_2c0;
2430 var _2c9=function(_2ca,arr){
2431 var _2cc=arr[1].split(".");
2432 var str="";
2433 var obj={};
2434 str+="if (!MochiKit."+_2cc[1]+") { throw new Error(\"";
2435 str+="This function has been deprecated and depends on MochiKit.";
2436 str+=_2cc[1]+".\");}";
2437 str+="return MochiKit."+_2cc[1]+"."+arr[0];
2438 str+=".apply(this, arguments);";
2439 obj[_2cc[2]]=new Function(str);
2440 MochiKit.Base.update(MochiKit[_2ca],obj);
2441 };
2442 for(var i;i<MochiKit.DOM.DEPRECATED.length;i++){
2443 _2c9("DOM",MochiKit.DOM.DEPRECATED[i]);
2444 }
2445 var _2cf=this.createDOMFunc;
2446 this.UL=_2cf("ul");
2447 this.OL=_2cf("ol");
2448 this.LI=_2cf("li");
2449 this.TD=_2cf("td");
2450 this.TR=_2cf("tr");
2451 this.TBODY=_2cf("tbody");
2452 this.THEAD=_2cf("thead");
2453 this.TFOOT=_2cf("tfoot");
2454 this.TABLE=_2cf("table");
2455 this.TH=_2cf("th");
2456 this.INPUT=_2cf("input");
2457 this.SPAN=_2cf("span");
2458 this.A=_2cf("a");
2459 this.DIV=_2cf("div");
2460 this.IMG=_2cf("img");
2461 this.BUTTON=_2cf("button");
2462 this.TT=_2cf("tt");
2463 this.PRE=_2cf("pre");
2464 this.H1=_2cf("h1");
2465 this.H2=_2cf("h2");
2466 this.H3=_2cf("h3");
2467 this.BR=_2cf("br");
2468 this.HR=_2cf("hr");
2469 this.LABEL=_2cf("label");
2470 this.TEXTAREA=_2cf("textarea");
2471 this.FORM=_2cf("form");
2472 this.P=_2cf("p");
2473 this.SELECT=_2cf("select");
2474 this.OPTION=_2cf("option");
2475 this.OPTGROUP=_2cf("optgroup");
2476 this.LEGEND=_2cf("legend");
2477 this.FIELDSET=_2cf("fieldset");
2478 this.STRONG=_2cf("strong");
2479 this.CANVAS=_2cf("canvas");
2480 this.$=this.getElement;
2481 this.EXPORT_TAGS={":common":this.EXPORT,":all":m.concat(this.EXPORT,this.EXPORT_OK)};
2482 m.nameFunctions(this);
2483 }});
2484 MochiKit.DOM.__new__(((typeof (window)=="undefined")?this:window));
2485 if(MochiKit.__export__){
2486 withWindow=MochiKit.DOM.withWindow;
2487 withDocument=MochiKit.DOM.withDocument;
2488 }
2489 MochiKit.Base._exportSymbols(this,MochiKit.DOM);
2490 if(typeof (dojo)!="undefined"){
2491 dojo.provide("MochiKit.Style");
2492 dojo.require("MochiKit.Base");
2493 dojo.require("MochiKit.DOM");
2494 }
2495 if(typeof (JSAN)!="undefined"){
2496 JSAN.use("MochiKit.Base",[]);
2497 JSAN.use("MochiKit.DOM",[]);
2498 }
2499 try{
2500 if(typeof (MochiKit.Base)=="undefined"){
2501 throw "";
2502 }
2503 }
2504 catch(e){
2505 throw "MochiKit.Style depends on MochiKit.Base!";
2506 }
2507 try{
2508 if(typeof (MochiKit.DOM)=="undefined"){
2509 throw "";
2510 }
2511 }
2512 catch(e){
2513 throw "MochiKit.Style depends on MochiKit.DOM!";
2514 }
2515 if(typeof (MochiKit.Style)=="undefined"){
2516 MochiKit.Style={};
2517 }
2518 MochiKit.Style.NAME="MochiKit.Style";
2519 MochiKit.Style.VERSION="1.4";
2520 MochiKit.Style.__repr__=function(){
2521 return "["+this.NAME+" "+this.VERSION+"]";
2522 };
2523 MochiKit.Style.toString=function(){
2524 return this.__repr__();
2525 };
2526 MochiKit.Style.EXPORT_OK=[];
2527 MochiKit.Style.EXPORT=["setStyle","setOpacity","getStyle","getElementDimensions","elementDimensions","setElementDimensions","getElementPosition","elementPosition","setElementPosition","setDisplayForElement","hideElement","showElement","getViewportDimensions","getViewportPosition","Dimensions","Coordinates"];
2528 MochiKit.Style.Dimensions=function(w,h){
2529 this.w=w;
2530 this.h=h;
2531 };
2532 MochiKit.Style.Dimensions.prototype.__repr__=function(){
2533 var repr=MochiKit.Base.repr;
2534 return "{w: "+repr(this.w)+", h: "+repr(this.h)+"}";
2535 };
2536 MochiKit.Style.Dimensions.prototype.toString=function(){
2537 return this.__repr__();
2538 };
2539 MochiKit.Style.Coordinates=function(x,y){
2540 this.x=x;
2541 this.y=y;
2542 };
2543 MochiKit.Style.Coordinates.prototype.__repr__=function(){
2544 var repr=MochiKit.Base.repr;
2545 return "{x: "+repr(this.x)+", y: "+repr(this.y)+"}";
2546 };
2547 MochiKit.Style.Coordinates.prototype.toString=function(){
2548 return this.__repr__();
2549 };
2550 MochiKit.Base.update(MochiKit.Style,{getStyle:function(elem,_2d7){
2551 var dom=MochiKit.DOM;
2552 var d=dom._document;
2553 elem=dom.getElement(elem);
2554 _2d7=MochiKit.Base.camelize(_2d7);
2555 if(!elem||elem==d){
2556 return undefined;
2557 }
2558 if(_2d7=="opacity"&&elem.filters){
2559 var _2da=(MochiKit.Style.getStyle(elem,"filter")||"").match(/alpha\(opacity=(.*)\)/);
2560 if(_2da&&_2da[1]){
2561 return parseFloat(_2da[1])/100;
2562 }
2563 return 1;
2564 }
2565 var _2db=elem.style?elem.style[_2d7]:null;
2566 if(!_2db){
2567 if(d.defaultView&&d.defaultView.getComputedStyle){
2568 var css=d.defaultView.getComputedStyle(elem,null);
2569 _2d7=_2d7.replace(/([A-Z])/g,"-$1").toLowerCase();
2570 _2db=css?css.getPropertyValue(_2d7):null;
2571 }else{
2572 if(elem.currentStyle){
2573 _2db=elem.currentStyle[_2d7];
2574 }
2575 }
2576 }
2577 if(_2d7=="opacity"){
2578 _2db=parseFloat(_2db);
2579 }
2580 if(/Opera/.test(navigator.userAgent)&&(MochiKit.Base.find(["left","top","right","bottom"],_2d7)!=-1)){
2581 if(MochiKit.Style.getStyle(elem,"position")=="static"){
2582 _2db="auto";
2583 }
2584 }
2585 return _2db=="auto"?null:_2db;
2586 },setStyle:function(elem,_2de){
2587 elem=MochiKit.DOM.getElement(elem);
2588 for(var name in _2de){
2589 if(name=="opacity"){
2590 MochiKit.Style.setOpacity(elem,_2de[name]);
2591 }else{
2592 elem.style[MochiKit.Base.camelize(name)]=_2de[name];
2593 }
2594 }
2595 },setOpacity:function(elem,o){
2596 elem=MochiKit.DOM.getElement(elem);
2597 var self=MochiKit.Style;
2598 if(o==1){
2599 var _2e3=/Gecko/.test(navigator.userAgent)&&!(/Konqueror|AppleWebKit|KHTML/.test(navigator.userAgent));
2600 elem.style["opacity"]=_2e3?0.999999:1;
2601 if(/MSIE/.test(navigator.userAgent)){
2602 elem.style["filter"]=self.getStyle(elem,"filter").replace(/alpha\([^\)]*\)/gi,"");
2603 }
2604 }else{
2605 if(o<0.00001){
2606 o=0;
2607 }
2608 elem.style["opacity"]=o;
2609 if(/MSIE/.test(navigator.userAgent)){
2610 elem.style["filter"]=self.getStyle(elem,"filter").replace(/alpha\([^\)]*\)/gi,"")+"alpha(opacity="+o*100+")";
2611 }
2612 }
2613 },getElementPosition:function(elem,_2e5){
2614 var self=MochiKit.Style;
2615 var dom=MochiKit.DOM;
2616 elem=dom.getElement(elem);
2617 if(!elem||(!(elem.x&&elem.y)&&(!elem.parentNode===null||self.getStyle(elem,"display")=="none"))){
2618 return undefined;
2619 }
2620 var c=new self.Coordinates(0,0);
2621 var box=null;
2622 var _2ea=null;
2623 var d=MochiKit.DOM._document;
2624 var de=d.documentElement;
2625 var b=d.body;
2626 if(!elem.parentNode&&elem.x&&elem.y){
2627 c.x+=elem.x||0;
2628 c.y+=elem.y||0;
2629 }else{
2630 if(elem.getBoundingClientRect){
2631 box=elem.getBoundingClientRect();
2632 c.x+=box.left+(de.scrollLeft||b.scrollLeft)-(de.clientLeft||0);
2633 c.y+=box.top+(de.scrollTop||b.scrollTop)-(de.clientTop||0);
2634 }else{
2635 if(elem.offsetParent){
2636 c.x+=elem.offsetLeft;
2637 c.y+=elem.offsetTop;
2638 _2ea=elem.offsetParent;
2639 if(_2ea!=elem){
2640 while(_2ea){
2641 c.x+=_2ea.offsetLeft;
2642 c.y+=_2ea.offsetTop;
2643 _2ea=_2ea.offsetParent;
2644 }
2645 }
2646 var ua=navigator.userAgent.toLowerCase();
2647 if((typeof (opera)!="undefined"&&parseFloat(opera.version())<9)||(ua.indexOf("AppleWebKit")!=-1&&self.getStyle(elem,"position")=="absolute")){
2648 c.x-=b.offsetLeft;
2649 c.y-=b.offsetTop;
2650 }
2651 }
2652 }
2653 }
2654 if(typeof (_2e5)!="undefined"){
2655 _2e5=arguments.callee(_2e5);
2656 if(_2e5){
2657 c.x-=(_2e5.x||0);
2658 c.y-=(_2e5.y||0);
2659 }
2660 }
2661 if(elem.parentNode){
2662 _2ea=elem.parentNode;
2663 }else{
2664 _2ea=null;
2665 }
2666 while(_2ea){
2667 var _2ef=_2ea.tagName.toUpperCase();
2668 if(_2ef==="BODY"||_2ef==="HTML"){
2669 break;
2670 }
2671 var disp=self.getStyle(_2ea,"display");
2672 if(disp!="inline"&&disp!="table-row"){
2673 c.x-=_2ea.scrollLeft;
2674 c.y-=_2ea.scrollTop;
2675 }
2676 if(_2ea.parentNode){
2677 _2ea=_2ea.parentNode;
2678 }else{
2679 _2ea=null;
2680 }
2681 }
2682 return c;
2683 },setElementPosition:function(elem,_2f2,_2f3){
2684 elem=MochiKit.DOM.getElement(elem);
2685 if(typeof (_2f3)=="undefined"){
2686 _2f3="px";
2687 }
2688 var _2f4={};
2689 var _2f5=MochiKit.Base.isUndefinedOrNull;
2690 if(!_2f5(_2f2.x)){
2691 _2f4["left"]=_2f2.x+_2f3;
2692 }
2693 if(!_2f5(_2f2.y)){
2694 _2f4["top"]=_2f2.y+_2f3;
2695 }
2696 MochiKit.DOM.updateNodeAttributes(elem,{"style":_2f4});
2697 },getElementDimensions:function(elem){
2698 var self=MochiKit.Style;
2699 var dom=MochiKit.DOM;
2700 if(typeof (elem.w)=="number"||typeof (elem.h)=="number"){
2701 return new self.Dimensions(elem.w||0,elem.h||0);
2702 }
2703 elem=dom.getElement(elem);
2704 if(!elem){
2705 return undefined;
2706 }
2707 var disp=self.getStyle(elem,"display");
2708 if(disp!="none"&&disp!==""&&typeof (disp)!="undefined"){
2709 return new self.Dimensions(elem.offsetWidth||0,elem.offsetHeight||0);
2710 }
2711 var s=elem.style;
2712 var _2fb=s.visibility;
2713 var _2fc=s.position;
2714 s.visibility="hidden";
2715 s.position="absolute";
2716 s.display="";
2717 var _2fd=elem.offsetWidth;
2718 var _2fe=elem.offsetHeight;
2719 s.display="none";
2720 s.position=_2fc;
2721 s.visibility=_2fb;
2722 return new self.Dimensions(_2fd,_2fe);
2723 },setElementDimensions:function(elem,_300,_301){
2724 elem=MochiKit.DOM.getElement(elem);
2725 if(typeof (_301)=="undefined"){
2726 _301="px";
2727 }
2728 var _302={};
2729 var _303=MochiKit.Base.isUndefinedOrNull;
2730 if(!_303(_300.w)){
2731 _302["width"]=_300.w+_301;
2732 }
2733 if(!_303(_300.h)){
2734 _302["height"]=_300.h+_301;
2735 }
2736 MochiKit.DOM.updateNodeAttributes(elem,{"style":_302});
2737 },setDisplayForElement:function(_304,_305){
2738 var _306=MochiKit.Base.extend(null,arguments,1);
2739 var _307=MochiKit.DOM.getElement;
2740 for(var i=0;i<_306.length;i++){
2741 _305=_307(_306[i]);
2742 if(_305){
2743 _305.style.display=_304;
2744 }
2745 }
2746 },getViewportDimensions:function(){
2747 var d=new MochiKit.Style.Dimensions();
2748 var w=MochiKit.DOM._window;
2749 var b=MochiKit.DOM._document.body;
2750 if(w.innerWidth){
2751 d.w=w.innerWidth;
2752 d.h=w.innerHeight;
2753 }else{
2754 if(b.parentElement.clientWidth){
2755 d.w=b.parentElement.clientWidth;
2756 d.h=b.parentElement.clientHeight;
2757 }else{
2758 if(b&&b.clientWidth){
2759 d.w=b.clientWidth;
2760 d.h=b.clientHeight;
2761 }
2762 }
2763 }
2764 return d;
2765 },getViewportPosition:function(){
2766 var c=new MochiKit.Style.Coordinates(0,0);
2767 var d=MochiKit.DOM._document;
2768 var de=d.documentElement;
2769 var db=d.body;
2770 if(de&&(de.scrollTop||de.scrollLeft)){
2771 c.x=de.scrollLeft;
2772 c.y=de.scrollTop;
2773 }else{
2774 if(db){
2775 c.x=db.scrollLeft;
2776 c.y=db.scrollTop;
2777 }
2778 }
2779 return c;
2780 },__new__:function(){
2781 var m=MochiKit.Base;
2782 this.elementPosition=this.getElementPosition;
2783 this.elementDimensions=this.getElementDimensions;
2784 this.hideElement=m.partial(this.setDisplayForElement,"none");
2785 this.showElement=m.partial(this.setDisplayForElement,"block");
2786 this.EXPORT_TAGS={":common":this.EXPORT,":all":m.concat(this.EXPORT,this.EXPORT_OK)};
2787 m.nameFunctions(this);
2788 }});
2789 MochiKit.Style.__new__();
2790 MochiKit.Base._exportSymbols(this,MochiKit.Style);
2791 if(typeof (dojo)!="undefined"){
2792 dojo.provide("MochiKit.Color");
2793 dojo.require("MochiKit.Base");
2794 dojo.require("MochiKit.DOM");
2795 dojo.require("MochiKit.Style");
2796 }
2797 if(typeof (JSAN)!="undefined"){
2798 JSAN.use("MochiKit.Base",[]);
2799 JSAN.use("MochiKit.DOM",[]);
2800 JSAN.use("MochiKit.Style",[]);
2801 }
2802 try{
2803 if(typeof (MochiKit.Base)=="undefined"){
2804 throw "";
2805 }
2806 }
2807 catch(e){
2808 throw "MochiKit.Color depends on MochiKit.Base";
2809 }
2810 try{
2811 if(typeof (MochiKit.DOM)=="undefined"){
2812 throw "";
2813 }
2814 }
2815 catch(e){
2816 throw "MochiKit.Color depends on MochiKit.DOM";
2817 }
2818 try{
2819 if(typeof (MochiKit.Style)=="undefined"){
2820 throw "";
2821 }
2822 }
2823 catch(e){
2824 throw "MochiKit.Color depends on MochiKit.Style";
2825 }
2826 if(typeof (MochiKit.Color)=="undefined"){
2827 MochiKit.Color={};
2828 }
2829 MochiKit.Color.NAME="MochiKit.Color";
2830 MochiKit.Color.VERSION="1.4";
2831 MochiKit.Color.__repr__=function(){
2832 return "["+this.NAME+" "+this.VERSION+"]";
2833 };
2834 MochiKit.Color.toString=function(){
2835 return this.__repr__();
2836 };
2837 MochiKit.Color.Color=function(red,_312,blue,_314){
2838 if(typeof (_314)=="undefined"||_314===null){
2839 _314=1;
2840 }
2841 this.rgb={r:red,g:_312,b:blue,a:_314};
2842 };
2843 MochiKit.Color.Color.prototype={__class__:MochiKit.Color.Color,colorWithAlpha:function(_315){
2844 var rgb=this.rgb;
2845 var m=MochiKit.Color;
2846 return m.Color.fromRGB(rgb.r,rgb.g,rgb.b,_315);
2847 },colorWithHue:function(hue){
2848 var hsl=this.asHSL();
2849 hsl.h=hue;
2850 var m=MochiKit.Color;
2851 return m.Color.fromHSL(hsl);
2852 },colorWithSaturation:function(_31b){
2853 var hsl=this.asHSL();
2854 hsl.s=_31b;
2855 var m=MochiKit.Color;
2856 return m.Color.fromHSL(hsl);
2857 },colorWithLightness:function(_31e){
2858 var hsl=this.asHSL();
2859 hsl.l=_31e;
2860 var m=MochiKit.Color;
2861 return m.Color.fromHSL(hsl);
2862 },darkerColorWithLevel:function(_321){
2863 var hsl=this.asHSL();
2864 hsl.l=Math.max(hsl.l-_321,0);
2865 var m=MochiKit.Color;
2866 return m.Color.fromHSL(hsl);
2867 },lighterColorWithLevel:function(_324){
2868 var hsl=this.asHSL();
2869 hsl.l=Math.min(hsl.l+_324,1);
2870 var m=MochiKit.Color;
2871 return m.Color.fromHSL(hsl);
2872 },blendedColor:function(_327,_328){
2873 if(typeof (_328)=="undefined"||_328===null){
2874 _328=0.5;
2875 }
2876 var sf=1-_328;
2877 var s=this.rgb;
2878 var d=_327.rgb;
2879 var df=_328;
2880 return MochiKit.Color.Color.fromRGB((s.r*sf)+(d.r*df),(s.g*sf)+(d.g*df),(s.b*sf)+(d.b*df),(s.a*sf)+(d.a*df));
2881 },compareRGB:function(_32d){
2882 var a=this.asRGB();
2883 var b=_32d.asRGB();
2884 return MochiKit.Base.compare([a.r,a.g,a.b,a.a],[b.r,b.g,b.b,b.a]);
2885 },isLight:function(){
2886 return this.asHSL().b>0.5;
2887 },isDark:function(){
2888 return (!this.isLight());
2889 },toHSLString:function(){
2890 var c=this.asHSL();
2891 var ccc=MochiKit.Color.clampColorComponent;
2892 var rval=this._hslString;
2893 if(!rval){
2894 var mid=(ccc(c.h,360).toFixed(0)+","+ccc(c.s,100).toPrecision(4)+"%"+","+ccc(c.l,100).toPrecision(4)+"%");
2895 var a=c.a;
2896 if(a>=1){
2897 a=1;
2898 rval="hsl("+mid+")";
2899 }else{
2900 if(a<=0){
2901 a=0;
2902 }
2903 rval="hsla("+mid+","+a+")";
2904 }
2905 this._hslString=rval;
2906 }
2907 return rval;
2908 },toRGBString:function(){
2909 var c=this.rgb;
2910 var ccc=MochiKit.Color.clampColorComponent;
2911 var rval=this._rgbString;
2912 if(!rval){
2913 var mid=(ccc(c.r,255).toFixed(0)+","+ccc(c.g,255).toFixed(0)+","+ccc(c.b,255).toFixed(0));
2914 if(c.a!=1){
2915 rval="rgba("+mid+","+c.a+")";
2916 }else{
2917 rval="rgb("+mid+")";
2918 }
2919 this._rgbString=rval;
2920 }
2921 return rval;
2922 },asRGB:function(){
2923 return MochiKit.Base.clone(this.rgb);
2924 },toHexString:function(){
2925 var m=MochiKit.Color;
2926 var c=this.rgb;
2927 var ccc=MochiKit.Color.clampColorComponent;
2928 var rval=this._hexString;
2929 if(!rval){
2930 rval=("#"+m.toColorPart(ccc(c.r,255))+m.toColorPart(ccc(c.g,255))+m.toColorPart(ccc(c.b,255)));
2931 this._hexString=rval;
2932 }
2933 return rval;
2934 },asHSV:function(){
2935 var hsv=this.hsv;
2936 var c=this.rgb;
2937 if(typeof (hsv)=="undefined"||hsv===null){
2938 hsv=MochiKit.Color.rgbToHSV(this.rgb);
2939 this.hsv=hsv;
2940 }
2941 return MochiKit.Base.clone(hsv);
2942 },asHSL:function(){
2943 var hsl=this.hsl;
2944 var c=this.rgb;
2945 if(typeof (hsl)=="undefined"||hsl===null){
2946 hsl=MochiKit.Color.rgbToHSL(this.rgb);
2947 this.hsl=hsl;
2948 }
2949 return MochiKit.Base.clone(hsl);
2950 },toString:function(){
2951 return this.toRGBString();
2952 },repr:function(){
2953 var c=this.rgb;
2954 var col=[c.r,c.g,c.b,c.a];
2955 return this.__class__.NAME+"("+col.join(", ")+")";
2956 }};
2957 MochiKit.Base.update(MochiKit.Color.Color,{fromRGB:function(red,_344,blue,_346){
2958 var _347=MochiKit.Color.Color;
2959 if(arguments.length==1){
2960 var rgb=red;
2961 red=rgb.r;
2962 _344=rgb.g;
2963 blue=rgb.b;
2964 if(typeof (rgb.a)=="undefined"){
2965 _346=undefined;
2966 }else{
2967 _346=rgb.a;
2968 }
2969 }
2970 return new _347(red,_344,blue,_346);
2971 },fromHSL:function(hue,_34a,_34b,_34c){
2972 var m=MochiKit.Color;
2973 return m.Color.fromRGB(m.hslToRGB.apply(m,arguments));
2974 },fromHSV:function(hue,_34f,_350,_351){
2975 var m=MochiKit.Color;
2976 return m.Color.fromRGB(m.hsvToRGB.apply(m,arguments));
2977 },fromName:function(name){
2978 var _354=MochiKit.Color.Color;
2979 if(name.charAt(0)=="\""){
2980 name=name.substr(1,name.length-2);
2981 }
2982 var _355=_354._namedColors[name.toLowerCase()];
2983 if(typeof (_355)=="string"){
2984 return _354.fromHexString(_355);
2985 }else{
2986 if(name=="transparent"){
2987 return _354.transparentColor();
2988 }
2989 }
2990 return null;
2991 },fromString:function(_356){
2992 var self=MochiKit.Color.Color;
2993 var _358=_356.substr(0,3);
2994 if(_358=="rgb"){
2995 return self.fromRGBString(_356);
2996 }else{
2997 if(_358=="hsl"){
2998 return self.fromHSLString(_356);
2999 }else{
3000 if(_356.charAt(0)=="#"){
3001 return self.fromHexString(_356);
3002 }
3003 }
3004 }
3005 return self.fromName(_356);
3006 },fromHexString:function(_359){
3007 if(_359.charAt(0)=="#"){
3008 _359=_359.substring(1);
3009 }
3010 var _35a=[];
3011 var i,hex;
3012 if(_359.length==3){
3013 for(i=0;i<3;i++){
3014 hex=_359.substr(i,1);
3015 _35a.push(parseInt(hex+hex,16)/255);
3016 }
3017 }else{
3018 for(i=0;i<6;i+=2){
3019 hex=_359.substr(i,2);
3020 _35a.push(parseInt(hex,16)/255);
3021 }
3022 }
3023 var _35d=MochiKit.Color.Color;
3024 return _35d.fromRGB.apply(_35d,_35a);
3025 },_fromColorString:function(pre,_35f,_360,_361){
3026 if(_361.indexOf(pre)===0){
3027 _361=_361.substring(_361.indexOf("(",3)+1,_361.length-1);
3028 }
3029 var _362=_361.split(/\s*,\s*/);
3030 var _363=[];
3031 for(var i=0;i<_362.length;i++){
3032 var c=_362[i];
3033 var val;
3034 var _367=c.substring(c.length-3);
3035 if(c.charAt(c.length-1)=="%"){
3036 val=0.01*parseFloat(c.substring(0,c.length-1));
3037 }else{
3038 if(_367=="deg"){
3039 val=parseFloat(c)/360;
3040 }else{
3041 if(_367=="rad"){
3042 val=parseFloat(c)/(Math.PI*2);
3043 }else{
3044 val=_360[i]*parseFloat(c);
3045 }
3046 }
3047 }
3048 _363.push(val);
3049 }
3050 return this[_35f].apply(this,_363);
3051 },fromComputedStyle:function(elem,_369){
3052 var d=MochiKit.DOM;
3053 var cls=MochiKit.Color.Color;
3054 for(elem=d.getElement(elem);elem;elem=elem.parentNode){
3055 var _36c=MochiKit.Style.getStyle.apply(d,arguments);
3056 if(!_36c){
3057 continue;
3058 }
3059 var _36d=cls.fromString(_36c);
3060 if(!_36d){
3061 break;
3062 }
3063 if(_36d.asRGB().a>0){
3064 return _36d;
3065 }
3066 }
3067 return null;
3068 },fromBackground:function(elem){
3069 var cls=MochiKit.Color.Color;
3070 return cls.fromComputedStyle(elem,"backgroundColor","background-color")||cls.whiteColor();
3071 },fromText:function(elem){
3072 var cls=MochiKit.Color.Color;
3073 return cls.fromComputedStyle(elem,"color","color")||cls.blackColor();
3074 },namedColors:function(){
3075 return MochiKit.Base.clone(MochiKit.Color.Color._namedColors);
3076 }});
3077 MochiKit.Base.update(MochiKit.Color,{clampColorComponent:function(v,_373){
3078 v*=_373;
3079 if(v<0){
3080 return 0;
3081 }else{
3082 if(v>_373){
3083 return _373;
3084 }else{
3085 return v;
3086 }
3087 }
3088 },_hslValue:function(n1,n2,hue){
3089 if(hue>6){
3090 hue-=6;
3091 }else{
3092 if(hue<0){
3093 hue+=6;
3094 }
3095 }
3096 var val;
3097 if(hue<1){
3098 val=n1+(n2-n1)*hue;
3099 }else{
3100 if(hue<3){
3101 val=n2;
3102 }else{
3103 if(hue<4){
3104 val=n1+(n2-n1)*(4-hue);
3105 }else{
3106 val=n1;
3107 }
3108 }
3109 }
3110 return val;
3111 },hsvToRGB:function(hue,_379,_37a,_37b){
3112 if(arguments.length==1){
3113 var hsv=hue;
3114 hue=hsv.h;
3115 _379=hsv.s;
3116 _37a=hsv.v;
3117 _37b=hsv.a;
3118 }
3119 var red;
3120 var _37e;
3121 var blue;
3122 if(_379===0){
3123 red=_37a;
3124 _37e=_37a;
3125 blue=_37a;
3126 }else{
3127 var i=Math.floor(hue*6);
3128 var f=(hue*6)-i;
3129 var p=_37a*(1-_379);
3130 var q=_37a*(1-(_379*f));
3131 var t=_37a*(1-(_379*(1-f)));
3132 switch(i){
3133 case 1:
3134 red=q;
3135 _37e=_37a;
3136 blue=p;
3137 break;
3138 case 2:
3139 red=p;
3140 _37e=_37a;
3141 blue=t;
3142 break;
3143 case 3:
3144 red=p;
3145 _37e=q;
3146 blue=_37a;
3147 break;
3148 case 4:
3149 red=t;
3150 _37e=p;
3151 blue=_37a;
3152 break;
3153 case 5:
3154 red=_37a;
3155 _37e=p;
3156 blue=q;
3157 break;
3158 case 6:
3159 case 0:
3160 red=_37a;
3161 _37e=t;
3162 blue=p;
3163 break;
3164 }
3165 }
3166 return {r:red,g:_37e,b:blue,a:_37b};
3167 },hslToRGB:function(hue,_386,_387,_388){
3168 if(arguments.length==1){
3169 var hsl=hue;
3170 hue=hsl.h;
3171 _386=hsl.s;
3172 _387=hsl.l;
3173 _388=hsl.a;
3174 }
3175 var red;
3176 var _38b;
3177 var blue;
3178 if(_386===0){
3179 red=_387;
3180 _38b=_387;
3181 blue=_387;
3182 }else{
3183 var m2;
3184 if(_387<=0.5){
3185 m2=_387*(1+_386);
3186 }else{
3187 m2=_387+_386-(_387*_386);
3188 }
3189 var m1=(2*_387)-m2;
3190 var f=MochiKit.Color._hslValue;
3191 var h6=hue*6;
3192 red=f(m1,m2,h6+2);
3193 _38b=f(m1,m2,h6);
3194 blue=f(m1,m2,h6-2);
3195 }
3196 return {r:red,g:_38b,b:blue,a:_388};
3197 },rgbToHSV:function(red,_392,blue,_394){
3198 if(arguments.length==1){
3199 var rgb=red;
3200 red=rgb.r;
3201 _392=rgb.g;
3202 blue=rgb.b;
3203 _394=rgb.a;
3204 }
3205 var max=Math.max(Math.max(red,_392),blue);
3206 var min=Math.min(Math.min(red,_392),blue);
3207 var hue;
3208 var _399;
3209 var _39a=max;
3210 if(min==max){
3211 hue=0;
3212 _399=0;
3213 }else{
3214 var _39b=(max-min);
3215 _399=_39b/max;
3216 if(red==max){
3217 hue=(_392-blue)/_39b;
3218 }else{
3219 if(_392==max){
3220 hue=2+((blue-red)/_39b);
3221 }else{
3222 hue=4+((red-_392)/_39b);
3223 }
3224 }
3225 hue/=6;
3226 if(hue<0){
3227 hue+=1;
3228 }
3229 if(hue>1){
3230 hue-=1;
3231 }
3232 }
3233 return {h:hue,s:_399,v:_39a,a:_394};
3234 },rgbToHSL:function(red,_39d,blue,_39f){
3235 if(arguments.length==1){
3236 var rgb=red;
3237 red=rgb.r;
3238 _39d=rgb.g;
3239 blue=rgb.b;
3240 _39f=rgb.a;
3241 }
3242 var max=Math.max(red,Math.max(_39d,blue));
3243 var min=Math.min(red,Math.min(_39d,blue));
3244 var hue;
3245 var _3a4;
3246 var _3a5=(max+min)/2;
3247 var _3a6=max-min;
3248 if(_3a6===0){
3249 hue=0;
3250 _3a4=0;
3251 }else{
3252 if(_3a5<=0.5){
3253 _3a4=_3a6/(max+min);
3254 }else{
3255 _3a4=_3a6/(2-max-min);
3256 }
3257 if(red==max){
3258 hue=(_39d-blue)/_3a6;
3259 }else{
3260 if(_39d==max){
3261 hue=2+((blue-red)/_3a6);
3262 }else{
3263 hue=4+((red-_39d)/_3a6);
3264 }
3265 }
3266 hue/=6;
3267 if(hue<0){
3268 hue+=1;
3269 }
3270 if(hue>1){
3271 hue-=1;
3272 }
3273 }
3274 return {h:hue,s:_3a4,l:_3a5,a:_39f};
3275 },toColorPart:function(num){
3276 num=Math.round(num);
3277 var _3a8=num.toString(16);
3278 if(num<16){
3279 return "0"+_3a8;
3280 }
3281 return _3a8;
3282 },__new__:function(){
3283 var m=MochiKit.Base;
3284 this.Color.fromRGBString=m.bind(this.Color._fromColorString,this.Color,"rgb","fromRGB",[1/255,1/255,1/255,1]);
3285 this.Color.fromHSLString=m.bind(this.Color._fromColorString,this.Color,"hsl","fromHSL",[1/360,0.01,0.01,1]);
3286 var _3aa=1/3;
3287 var _3ab={black:[0,0,0],blue:[0,0,1],brown:[0.6,0.4,0.2],cyan:[0,1,1],darkGray:[_3aa,_3aa,_3aa],gray:[0.5,0.5,0.5],green:[0,1,0],lightGray:[2*_3aa,2*_3aa,2*_3aa],magenta:[1,0,1],orange:[1,0.5,0],purple:[0.5,0,0.5],red:[1,0,0],transparent:[0,0,0,0],white:[1,1,1],yellow:[1,1,0]};
3288 var _3ac=function(name,r,g,b,a){
3289 var rval=this.fromRGB(r,g,b,a);
3290 this[name]=function(){
3291 return rval;
3292 };
3293 return rval;
3294 };
3295 for(var k in _3ab){
3296 var name=k+"Color";
3297 var _3b5=m.concat([_3ac,this.Color,name],_3ab[k]);
3298 this.Color[name]=m.bind.apply(null,_3b5);
3299 }
3300 var _3b6=function(){
3301 for(var i=0;i<arguments.length;i++){
3302 if(!(arguments[i] instanceof Color)){
3303 return false;
3304 }
3305 }
3306 return true;
3307 };
3308 var _3b8=function(a,b){
3309 return a.compareRGB(b);
3310 };
3311 m.nameFunctions(this);
3312 m.registerComparator(this.Color.NAME,_3b6,_3b8);
3313 this.EXPORT_TAGS={":common":this.EXPORT,":all":m.concat(this.EXPORT,this.EXPORT_OK)};
3314 }});
3315 MochiKit.Color.EXPORT=["Color"];
3316 MochiKit.Color.EXPORT_OK=["clampColorComponent","rgbToHSL","hslToRGB","rgbToHSV","hsvToRGB","toColorPart"];
3317 MochiKit.Color.__new__();
3318 MochiKit.Base._exportSymbols(this,MochiKit.Color);
3319 MochiKit.Color.Color._namedColors={aliceblue:"#f0f8ff",antiquewhite:"#faebd7",aqua:"#00ffff",aquamarine:"#7fffd4",azure:"#f0ffff",beige:"#f5f5dc",bisque:"#ffe4c4",black:"#000000",blanchedalmond:"#ffebcd",blue:"#0000ff",blueviolet:"#8a2be2",brown:"#a52a2a",burlywood:"#deb887",cadetblue:"#5f9ea0",chartreuse:"#7fff00",chocolate:"#d2691e",coral:"#ff7f50",cornflowerblue:"#6495ed",cornsilk:"#fff8dc",crimson:"#dc143c",cyan:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgoldenrod:"#b8860b",darkgray:"#a9a9a9",darkgreen:"#006400",darkgrey:"#a9a9a9",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkslategrey:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",green:"#008000",greenyellow:"#adff2f",grey:"#808080",honeydew:"#f0fff0",hotpink:"#ff69b4",indianred:"#cd5c5c",indigo:"#4b0082",ivory:"#fffff0",khaki:"#f0e68c",lavender:"#e6e6fa",lavenderblush:"#fff0f5",lawngreen:"#7cfc00",lemonchiffon:"#fffacd",lightblue:"#add8e6",lightcoral:"#f08080",lightcyan:"#e0ffff",lightgoldenrodyellow:"#fafad2",lightgray:"#d3d3d3",lightgreen:"#90ee90",lightgrey:"#d3d3d3",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370db",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#db7093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",slategrey:"#708090",snow:"#fffafa",springgreen:"#00ff7f",steelblue:"#4682b4",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",tomato:"#ff6347",turquoise:"#40e0d0",violet:"#ee82ee",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32"};
3320 if(typeof (dojo)!="undefined"){
3321 dojo.provide("MochiKit.Signal");
3322 dojo.require("MochiKit.Base");
3323 dojo.require("MochiKit.DOM");
3324 dojo.require("MochiKit.Style");
3325 }
3326 if(typeof (JSAN)!="undefined"){
3327 JSAN.use("MochiKit.Base",[]);
3328 JSAN.use("MochiKit.DOM",[]);
3329 JSAN.use("MochiKit.Style",[]);
3330 }
3331 try{
3332 if(typeof (MochiKit.Base)=="undefined"){
3333 throw "";
3334 }
3335 }
3336 catch(e){
3337 throw "MochiKit.Signal depends on MochiKit.Base!";
3338 }
3339 try{
3340 if(typeof (MochiKit.DOM)=="undefined"){
3341 throw "";
3342 }
3343 }
3344 catch(e){
3345 throw "MochiKit.Signal depends on MochiKit.DOM!";
3346 }
3347 try{
3348 if(typeof (MochiKit.Style)=="undefined"){
3349 throw "";
3350 }
3351 }
3352 catch(e){
3353 throw "MochiKit.Signal depends on MochiKit.Style!";
3354 }
3355 if(typeof (MochiKit.Signal)=="undefined"){
3356 MochiKit.Signal={};
3357 }
3358 MochiKit.Signal.NAME="MochiKit.Signal";
3359 MochiKit.Signal.VERSION="1.4";
3360 MochiKit.Signal._observers=[];
3361 MochiKit.Signal.Event=function(src,e){
3362 this._event=e||window.event;
3363 this._src=src;
3364 };
3365 MochiKit.Base.update(MochiKit.Signal.Event.prototype,{__repr__:function(){
3366 var repr=MochiKit.Base.repr;
3367 var str="{event(): "+repr(this.event())+", src(): "+repr(this.src())+", type(): "+repr(this.type())+", target(): "+repr(this.target());
3368 if(this.type()&&this.type().indexOf("key")===0||this.type().indexOf("mouse")===0||this.type().indexOf("click")!=-1||this.type()=="contextmenu"){
3369 str+=", modifier(): "+"{alt: "+repr(this.modifier().alt)+", ctrl: "+repr(this.modifier().ctrl)+", meta: "+repr(this.modifier().meta)+", shift: "+repr(this.modifier().shift)+", any: "+repr(this.modifier().any)+"}";
3370 }
3371 if(this.type()&&this.type().indexOf("key")===0){
3372 str+=", key(): {code: "+repr(this.key().code)+", string: "+repr(this.key().string)+"}";
3373 }
3374 if(this.type()&&(this.type().indexOf("mouse")===0||this.type().indexOf("click")!=-1||this.type()=="contextmenu")){
3375 str+=", mouse(): {page: "+repr(this.mouse().page)+", client: "+repr(this.mouse().client);
3376 if(this.type()!="mousemove"){
3377 str+=", button: {left: "+repr(this.mouse().button.left)+", middle: "+repr(this.mouse().button.middle)+", right: "+repr(this.mouse().button.right)+"}}";
3378 }else{
3379 str+="}";
3380 }
3381 }
3382 if(this.type()=="mouseover"||this.type()=="mouseout"){
3383 str+=", relatedTarget(): "+repr(this.relatedTarget());
3384 }
3385 str+="}";
3386 return str;
3387 },toString:function(){
3388 return this.__repr__();
3389 },src:function(){
3390 return this._src;
3391 },event:function(){
3392 return this._event;
3393 },type:function(){
3394 return this._event.type||undefined;
3395 },target:function(){
3396 return this._event.target||this._event.srcElement;
3397 },_relatedTarget:null,relatedTarget:function(){
3398 if(this._relatedTarget!==null){
3399 return this._relatedTarget;
3400 }
3401 var elem=null;
3402 if(this.type()=="mouseover"){
3403 elem=(this._event.relatedTarget||this._event.fromElement);
3404 }else{
3405 if(this.type()=="mouseout"){
3406 elem=(this._event.relatedTarget||this._event.toElement);
3407 }
3408 }
3409 if(elem!==null){
3410 this._relatedTarget=elem;
3411 return elem;
3412 }
3413 return undefined;
3414 },_modifier:null,modifier:function(){
3415 if(this._modifier!==null){
3416 return this._modifier;
3417 }
3418 var m={};
3419 m.alt=this._event.altKey;
3420 m.ctrl=this._event.ctrlKey;
3421 m.meta=this._event.metaKey||false;
3422 m.shift=this._event.shiftKey;
3423 m.any=m.alt||m.ctrl||m.shift||m.meta;
3424 this._modifier=m;
3425 return m;
3426 },_key:null,key:function(){
3427 if(this._key!==null){
3428 return this._key;
3429 }
3430 var k={};
3431 if(this.type()&&this.type().indexOf("key")===0){
3432 if(this.type()=="keydown"||this.type()=="keyup"){
3433 k.code=this._event.keyCode;
3434 k.string=(MochiKit.Signal._specialKeys[k.code]||"KEY_UNKNOWN");
3435 this._key=k;
3436 return k;
3437 }else{
3438 if(this.type()=="keypress"){
3439 k.code=0;
3440 k.string="";
3441 if(typeof (this._event.charCode)!="undefined"&&this._event.charCode!==0&&!MochiKit.Signal._specialMacKeys[this._event.charCode]){
3442 k.code=this._event.charCode;
3443 k.string=String.fromCharCode(k.code);
3444 }else{
3445 if(this._event.keyCode&&typeof (this._event.charCode)=="undefined"){
3446 k.code=this._event.keyCode;
3447 k.string=String.fromCharCode(k.code);
3448 }
3449 }
3450 this._key=k;
3451 return k;
3452 }
3453 }
3454 }
3455 return undefined;
3456 },_mouse:null,mouse:function(){
3457 if(this._mouse!==null){
3458 return this._mouse;
3459 }
3460 var m={};
3461 var e=this._event;
3462 if(this.type()&&(this.type().indexOf("mouse")===0||this.type().indexOf("click")!=-1||this.type()=="contextmenu")){
3463 m.client=new MochiKit.Style.Coordinates(0,0);
3464 if(e.clientX||e.clientY){
3465 m.client.x=(!e.clientX||e.clientX<0)?0:e.clientX;
3466 m.client.y=(!e.clientY||e.clientY<0)?0:e.clientY;
3467 }
3468 m.page=new MochiKit.Style.Coordinates(0,0);
3469 if(e.pageX||e.pageY){
3470 m.page.x=(!e.pageX||e.pageX<0)?0:e.pageX;
3471 m.page.y=(!e.pageY||e.pageY<0)?0:e.pageY;
3472 }else{
3473 var de=MochiKit.DOM._document.documentElement;
3474 var b=MochiKit.DOM._document.body;
3475 m.page.x=e.clientX+(de.scrollLeft||b.scrollLeft)-(de.clientLeft||0);
3476 m.page.y=e.clientY+(de.scrollTop||b.scrollTop)-(de.clientTop||0);
3477 }
3478 if(this.type()!="mousemove"){
3479 m.button={};
3480 m.button.left=false;
3481 m.button.right=false;
3482 m.button.middle=false;
3483 if(e.which){
3484 m.button.left=(e.which==1);
3485 m.button.middle=(e.which==2);
3486 m.button.right=(e.which==3);
3487 }else{
3488 m.button.left=!!(e.button&1);
3489 m.button.right=!!(e.button&2);
3490 m.button.middle=!!(e.button&4);
3491 }
3492 }
3493 this._mouse=m;
3494 return m;
3495 }
3496 return undefined;
3497 },stop:function(){
3498 this.stopPropagation();
3499 this.preventDefault();
3500 },stopPropagation:function(){
3501 if(this._event.stopPropagation){
3502 this._event.stopPropagation();
3503 }else{
3504 this._event.cancelBubble=true;
3505 }
3506 },preventDefault:function(){
3507 if(this._event.preventDefault){
3508 this._event.preventDefault();
3509 }else{
3510 if(this._confirmUnload===null){
3511 this._event.returnValue=false;
3512 }
3513 }
3514 },_confirmUnload:null,confirmUnload:function(msg){
3515 if(this.type()=="beforeunload"){
3516 this._confirmUnload=msg;
3517 this._event.returnValue=msg;
3518 }
3519 }});
3520 MochiKit.Signal._specialMacKeys={3:"KEY_ENTER",63289:"KEY_NUM_PAD_CLEAR",63276:"KEY_PAGE_UP",63277:"KEY_PAGE_DOWN",63275:"KEY_END",63273:"KEY_HOME",63234:"KEY_ARROW_LEFT",63232:"KEY_ARROW_UP",63235:"KEY_ARROW_RIGHT",63233:"KEY_ARROW_DOWN",63302:"KEY_INSERT",63272:"KEY_DELETE"};
3521 (function(){
3522 var _3c7=MochiKit.Signal._specialMacKeys;
3523 for(i=63236;i<=63242;i++){
3524 _3c7[i]="KEY_F"+(i-63236+1);
3525 }
3526 })();
3527 MochiKit.Signal._specialKeys={8:"KEY_BACKSPACE",9:"KEY_TAB",12:"KEY_NUM_PAD_CLEAR",13:"KEY_ENTER",16:"KEY_SHIFT",17:"KEY_CTRL",18:"KEY_ALT",19:"KEY_PAUSE",20:"KEY_CAPS_LOCK",27:"KEY_ESCAPE",32:"KEY_SPACEBAR",33:"KEY_PAGE_UP",34:"KEY_PAGE_DOWN",35:"KEY_END",36:"KEY_HOME",37:"KEY_ARROW_LEFT",38:"KEY_ARROW_UP",39:"KEY_ARROW_RIGHT",40:"KEY_ARROW_DOWN",44:"KEY_PRINT_SCREEN",45:"KEY_INSERT",46:"KEY_DELETE",59:"KEY_SEMICOLON",91:"KEY_WINDOWS_LEFT",92:"KEY_WINDOWS_RIGHT",93:"KEY_SELECT",106:"KEY_NUM_PAD_ASTERISK",107:"KEY_NUM_PAD_PLUS_SIGN",109:"KEY_NUM_PAD_HYPHEN-MINUS",110:"KEY_NUM_PAD_FULL_STOP",111:"KEY_NUM_PAD_SOLIDUS",144:"KEY_NUM_LOCK",145:"KEY_SCROLL_LOCK",186:"KEY_SEMICOLON",187:"KEY_EQUALS_SIGN",188:"KEY_COMMA",189:"KEY_HYPHEN-MINUS",190:"KEY_FULL_STOP",191:"KEY_SOLIDUS",192:"KEY_GRAVE_ACCENT",219:"KEY_LEFT_SQUARE_BRACKET",220:"KEY_REVERSE_SOLIDUS",221:"KEY_RIGHT_SQUARE_BRACKET",222:"KEY_APOSTROPHE"};
3528 (function(){
3529 var _3c8=MochiKit.Signal._specialKeys;
3530 for(var i=48;i<=57;i++){
3531 _3c8[i]="KEY_"+(i-48);
3532 }
3533 for(i=65;i<=90;i++){
3534 _3c8[i]="KEY_"+String.fromCharCode(i);
3535 }
3536 for(i=96;i<=105;i++){
3537 _3c8[i]="KEY_NUM_PAD_"+(i-96);
3538 }
3539 for(i=112;i<=123;i++){
3540 _3c8[i]="KEY_F"+(i-112+1);
3541 }
3542 })();
3543 MochiKit.Signal.Ident=function(_3ca){
3544 this.source=_3ca.source;
3545 this.signal=_3ca.signal;
3546 this.listener=_3ca.listener;
3547 this.isDOM=_3ca.isDOM;
3548 this.objOrFunc=_3ca.objOrFunc;
3549 this.funcOrStr=_3ca.funcOrStr;
3550 this.connected=_3ca.connected;
3551 };
3552 MochiKit.Signal.Ident.prototype={};
3553 MochiKit.Base.update(MochiKit.Signal,{__repr__:function(){
3554 return "["+this.NAME+" "+this.VERSION+"]";
3555 },toString:function(){
3556 return this.__repr__();
3557 },_unloadCache:function(){
3558 var self=MochiKit.Signal;
3559 var _3cc=self._observers;
3560 for(var i=0;i<_3cc.length;i++){
3561 if(_3cc[i].signal!=="onload"&&_3cc[i].signal!=="onunload"){
3562 self._disconnect(_3cc[i]);
3563 }
3564 }
3565 },_listener:function(src,sig,func,obj,_3d2){
3566 var self=MochiKit.Signal;
3567 var E=self.Event;
3568 if(!_3d2){
3569 return MochiKit.Base.bind(func,obj);
3570 }
3571 obj=obj||src;
3572 if(typeof (func)=="string"){
3573 if(sig==="onload"||sig==="onunload"){
3574 return function(_3d5){
3575 obj[func].apply(obj,[new E(src,_3d5)]);
3576 var _3d6=new MochiKit.Signal.Ident({source:src,signal:sig,objOrFunc:obj,funcOrStr:func});
3577 MochiKit.Signal._disconnect(_3d6);
3578 };
3579 }else{
3580 return function(_3d7){
3581 obj[func].apply(obj,[new E(src,_3d7)]);
3582 };
3583 }
3584 }else{
3585 if(sig==="onload"||sig==="onunload"){
3586 return function(_3d8){
3587 func.apply(obj,[new E(src,_3d8)]);
3588 MochiKit.Signal.disconnect(src,sig,func);
3589 var _3d9=new MochiKit.Signal.Ident({source:src,signal:sig,objOrFunc:func});
3590 MochiKit.Signal._disconnect(_3d9);
3591 };
3592 }else{
3593 return function(_3da){
3594 func.apply(obj,[new E(src,_3da)]);
3595 };
3596 }
3597 }
3598 },_browserAlreadyHasMouseEnterAndLeave:function(){
3599 return /MSIE/.test(navigator.userAgent);
3600 },_mouseEnterListener:function(src,sig,func,obj){
3601 var E=MochiKit.Signal.Event;
3602 return function(_3e0){
3603 var e=new E(src,_3e0);
3604 try{
3605 e.relatedTarget().nodeName;
3606 }
3607 catch(err){
3608 return;
3609 }
3610 e.stop();
3611 if(MochiKit.DOM.isChildNode(e.relatedTarget(),src)){
3612 return;
3613 }
3614 e.type=function(){
3615 return sig;
3616 };
3617 if(typeof (func)=="string"){
3618 return obj[func].apply(obj,[e]);
3619 }else{
3620 return func.apply(obj,[e]);
3621 }
3622 };
3623 },_getDestPair:function(_3e2,_3e3){
3624 var obj=null;
3625 var func=null;
3626 if(typeof (_3e3)!="undefined"){
3627 obj=_3e2;
3628 func=_3e3;
3629 if(typeof (_3e3)=="string"){
3630 if(typeof (_3e2[_3e3])!="function"){
3631 throw new Error("'funcOrStr' must be a function on 'objOrFunc'");
3632 }
3633 }else{
3634 if(typeof (_3e3)!="function"){
3635 throw new Error("'funcOrStr' must be a function or string");
3636 }
3637 }
3638 }else{
3639 if(typeof (_3e2)!="function"){
3640 throw new Error("'objOrFunc' must be a function if 'funcOrStr' is not given");
3641 }else{
3642 func=_3e2;
3643 }
3644 }
3645 return [obj,func];
3646 },connect:function(src,sig,_3e8,_3e9){
3647 src=MochiKit.DOM.getElement(src);
3648 var self=MochiKit.Signal;
3649 if(typeof (sig)!="string"){
3650 throw new Error("'sig' must be a string");
3651 }
3652 var _3eb=self._getDestPair(_3e8,_3e9);
3653 var obj=_3eb[0];
3654 var func=_3eb[1];
3655 if(typeof (obj)=="undefined"||obj===null){
3656 obj=src;
3657 }
3658 var _3ee=!!(src.addEventListener||src.attachEvent);
3659 if(_3ee&&(sig==="onmouseenter"||sig==="onmouseleave")&&!self._browserAlreadyHasMouseEnterAndLeave()){
3660 var _3ef=self._mouseEnterListener(src,sig.substr(2),func,obj);
3661 if(sig==="onmouseenter"){
3662 sig="onmouseover";
3663 }else{
3664 sig="onmouseout";
3665 }
3666 }else{
3667 var _3ef=self._listener(src,sig,func,obj,_3ee);
3668 }
3669 if(src.addEventListener){
3670 src.addEventListener(sig.substr(2),_3ef,false);
3671 }else{
3672 if(src.attachEvent){
3673 src.attachEvent(sig,_3ef);
3674 }
3675 }
3676 var _3f0=new MochiKit.Signal.Ident({source:src,signal:sig,listener:_3ef,isDOM:_3ee,objOrFunc:_3e8,funcOrStr:_3e9,connected:true});
3677 self._observers.push(_3f0);
3678 if(!_3ee&&typeof (src.__connect__)=="function"){
3679 var args=MochiKit.Base.extend([_3f0],arguments,1);
3680 src.__connect__.apply(src,args);
3681 }
3682 return _3f0;
3683 },_disconnect:function(_3f2){
3684 if(!_3f2.connected){
3685 return;
3686 }
3687 _3f2.connected=false;
3688 if(!_3f2.isDOM){
3689 return;
3690 }
3691 var src=_3f2.source;
3692 var sig=_3f2.signal;
3693 var _3f5=_3f2.listener;
3694 if(src.removeEventListener){
3695 src.removeEventListener(sig.substr(2),_3f5,false);
3696 }else{
3697 if(src.detachEvent){
3698 src.detachEvent(sig,_3f5);
3699 }else{
3700 throw new Error("'src' must be a DOM element");
3701 }
3702 }
3703 },disconnect:function(_3f6){
3704 var self=MochiKit.Signal;
3705 var _3f8=self._observers;
3706 var m=MochiKit.Base;
3707 if(arguments.length>1){
3708 var src=MochiKit.DOM.getElement(arguments[0]);
3709 var sig=arguments[1];
3710 var obj=arguments[2];
3711 var func=arguments[3];
3712 for(var i=_3f8.length-1;i>=0;i--){
3713 var o=_3f8[i];
3714 if(o.source===src&&o.signal===sig&&o.objOrFunc===obj&&o.funcOrStr===func){
3715 self._disconnect(o);
3716 if(!self._lock){
3717 _3f8.splice(i,1);
3718 }else{
3719 self._dirty=true;
3720 }
3721 return true;
3722 }
3723 }
3724 }else{
3725 var idx=m.findIdentical(_3f8,_3f6);
3726 if(idx>=0){
3727 self._disconnect(_3f6);
3728 if(!self._lock){
3729 _3f8.splice(idx,1);
3730 }else{
3731 self._dirty=true;
3732 }
3733 return true;
3734 }
3735 }
3736 return false;
3737 },disconnectAllTo:function(_401,_402){
3738 var self=MochiKit.Signal;
3739 var _404=self._observers;
3740 var _405=self._disconnect;
3741 var _406=self._lock;
3742 var _407=self._dirty;
3743 if(typeof (_402)==="undefined"){
3744 _402=null;
3745 }
3746 for(var i=_404.length-1;i>=0;i--){
3747 var _409=_404[i];
3748 if(_409.objOrFunc===_401&&(_402===null||_409.funcOrStr===_402)){
3749 _405(_409);
3750 if(_406){
3751 _407=true;
3752 }else{
3753 _404.splice(i,1);
3754 }
3755 }
3756 }
3757 self._dirty=_407;
3758 },disconnectAll:function(src,sig){
3759 src=MochiKit.DOM.getElement(src);
3760 var m=MochiKit.Base;
3761 var _40d=m.flattenArguments(m.extend(null,arguments,1));
3762 var self=MochiKit.Signal;
3763 var _40f=self._disconnect;
3764 var _410=self._observers;
3765 var i,_412;
3766 var _413=self._lock;
3767 var _414=self._dirty;
3768 if(_40d.length===0){
3769 for(i=_410.length-1;i>=0;i--){
3770 _412=_410[i];
3771 if(_412.source===src){
3772 _40f(_412);
3773 if(!_413){
3774 _410.splice(i,1);
3775 }else{
3776 _414=true;
3777 }
3778 }
3779 }
3780 }else{
3781 var sigs={};
3782 for(i=0;i<_40d.length;i++){
3783 sigs[_40d[i]]=true;
3784 }
3785 for(i=_410.length-1;i>=0;i--){
3786 _412=_410[i];
3787 if(_412.source===src&&_412.signal in sigs){
3788 _40f(_412);
3789 if(!_413){
3790 _410.splice(i,1);
3791 }else{
3792 _414=true;
3793 }
3794 }
3795 }
3796 }
3797 self._dirty=_414;
3798 },signal:function(src,sig){
3799 var self=MochiKit.Signal;
3800 var _419=self._observers;
3801 src=MochiKit.DOM.getElement(src);
3802 var args=MochiKit.Base.extend(null,arguments,2);
3803 var _41b=[];
3804 self._lock=true;
3805 for(var i=0;i<_419.length;i++){
3806 var _41d=_419[i];
3807 if(_41d.source===src&&_41d.signal===sig){
3808 try{
3809 _41d.listener.apply(src,args);
3810 }
3811 catch(e){
3812 _41b.push(e);
3813 }
3814 }
3815 }
3816 self._lock=false;
3817 if(self._dirty){
3818 self._dirty=false;
3819 for(var i=_419.length-1;i>=0;i--){
3820 if(!_419[i].connected){
3821 _419.splice(i,1);
3822 }
3823 }
3824 }
3825 if(_41b.length==1){
3826 throw _41b[0];
3827 }else{
3828 if(_41b.length>1){
3829 var e=new Error("Multiple errors thrown in handling 'sig', see errors property");
3830 e.errors=_41b;
3831 throw e;
3832 }
3833 }
3834 }});
3835 MochiKit.Signal.EXPORT_OK=[];
3836 MochiKit.Signal.EXPORT=["connect","disconnect","signal","disconnectAll","disconnectAllTo"];
3837 MochiKit.Signal.__new__=function(win){
3838 var m=MochiKit.Base;
3839 this._document=document;
3840 this._window=win;
3841 this._lock=false;
3842 this._dirty=false;
3843 try{
3844 this.connect(window,"onunload",this._unloadCache);
3845 }
3846 catch(e){
3847 }
3848 this.EXPORT_TAGS={":common":this.EXPORT,":all":m.concat(this.EXPORT,this.EXPORT_OK)};
3849 m.nameFunctions(this);
3850 };
3851 MochiKit.Signal.__new__(this);
3852 if(MochiKit.__export__){
3853 connect=MochiKit.Signal.connect;
3854 disconnect=MochiKit.Signal.disconnect;
3855 disconnectAll=MochiKit.Signal.disconnectAll;
3856 signal=MochiKit.Signal.signal;
3857 }
3858 MochiKit.Base._exportSymbols(this,MochiKit.Signal);
3859
3860
3861 /***
3862
3863     PlotKit.PlotKit 0.9.1 : PACKED VERSION
3864
3865     THIS FILE IS AUTOMATICALLY GENERATED.  If creating patches, please
3866     diff against the source tree, not this file.
3867
3868     For more information, <http://www.liquidx.net/plotkit/>.
3869
3870     Copyright (c) 2006. Alastair Tse.
3871
3872 ***/
3873
3874 try{
3875 if(typeof (MochiKit.Base)=="undefined"||typeof (MochiKit.DOM)=="undefined"||typeof (MochiKit.Color)=="undefined"){
3876 throw "";
3877 }
3878 }
3879 catch(e){
3880 throw "PlotKit depends on MochiKit.{Base,Color,DOM}";
3881 }
3882 MochiKit.Base.update(MochiKit.Color.Color.prototype,{asFillColor:function(){
3883 return this.lighterColorWithLevel(0.3);
3884 },asStrokeColor:function(){
3885 return this.darkerColorWithLevel(0.1);
3886 },asPointColor:function(){
3887 return this.lighterColorWithLevel(0.1);
3888 }});
3889 if(typeof (PlotKit)=="undefined"){
3890 PlotKit={};
3891 }
3892 PlotKit.NAME="PlotKit";
3893 PlotKit.VERSION="0.8";
3894 PlotKit.__repr__=function(){
3895 return "["+this.NAME+" "+this.VERSION+"]";
3896 };
3897 PlotKit.toString=function(){
3898 return this.__repr__();
3899 };
3900 if(typeof (PlotKit.Base)=="undefined"){
3901 PlotKit.Base={};
3902 }
3903 PlotKit.Base.NAME="PlotKit.Base";
3904 PlotKit.Base.VERSION=PlotKit.VERSION;
3905 PlotKit.Base.__repr__=function(){
3906 return "["+this.NAME+" "+this.VERSION+"]";
3907 };
3908 PlotKit.Base.toString=function(){
3909 return this.__repr__();
3910 };
3911 PlotKit.Base.usingPrototype=function(){
3912 try{
3913 return (typeof (Object.extend)=="function");
3914 }
3915 catch(e){
3916 return false;
3917 }
3918 };
3919 MochiKit.Base.update(PlotKit.Base,{collapse:function(_1){
3920 var m=MochiKit.Base;
3921 var _3=new Array();
3922 for(var i=0;i<_1.length;i++){
3923 _3=m.concat(_3,_1[i]);
3924 }
3925 if(PlotKit.Base.usingPrototype()){
3926 delete _3.extend;
3927 delete _3.from;
3928 delete _3.inspect;
3929 }
3930 return _3;
3931 },uniq:function(_5){
3932 var m=MochiKit.Base;
3933 if(!m.isArrayLike(_5)||(_5.length<1)){
3934 return new Array();
3935 }
3936 var _6=new Array();
3937 var _7=_5[0];
3938 _6.push(_5[0]);
3939 for(var i=1;i<_5.length;i++){
3940 if(m.compare(_5[i],_7)!=0){
3941 _7=_5[i];
3942 _6.push(_5[i]);
3943 }
3944 }
3945 return _6;
3946 },palette:function(_8,_9,_10,_11){
3947 var _12=MochiKit.Base.isUndefinedOrNull;
3948 var _13=new Array();
3949 if(_12(_11)){
3950 _11=0.1;
3951 }
3952 if(_12(_10)){
3953 _10=0.4;
3954 }
3955 if(_12(_9)){
3956 _9=-0.2;
3957 }
3958 var _14=_9;
3959 while(_14<=_10){
3960 _13.push(_14);
3961 _14+=_11;
3962 }
3963 var _15=function(_16,_17){
3964 return _16.lighterColorWithLevel(_17);
3965 };
3966 return MochiKit.Base.map(partial(_15,_8),_13);
3967 },excanvasSupported:function(){
3968 if(/MSIE/.test(navigator.userAgent)&&!window.opera){
3969 return true;
3970 }
3971 return false;
3972 },findPosX:function(obj){
3973 var _19=0;
3974 if(obj.offsetParent){
3975 while(obj.offsetParent){
3976 _19+=obj.offsetLeft;
3977 obj=obj.offsetParent;
3978 }
3979 }else{
3980 if(obj.x){
3981 _19+=obj.x;
3982 }
3983 }
3984 return _19;
3985 },findPosY:function(obj){
3986 var _20=0;
3987 if(obj.offsetParent){
3988 while(obj.offsetParent){
3989 _20+=obj.offsetTop;
3990 obj=obj.offsetParent;
3991 }
3992 }else{
3993 if(obj.y){
3994 _20+=obj.y;
3995 }
3996 }
3997 return _20;
3998 },isFuncLike:function(obj){
3999 return (typeof (obj)=="function");
4000 }});
4001 PlotKit.Base.map=function(fn,lst){
4002 if(PlotKit.Base.usingPrototype()){
4003 var _23=[];
4004 for(var x in lst){
4005 if(typeof (lst[x])=="function"){
4006 continue;
4007 }
4008 _23.push(fn(lst[x]));
4009 }
4010 return _23;
4011 }else{
4012 return MochiKit.Base.map(fn,lst);
4013 }
4014 };
4015 PlotKit.Base.items=function(lst){
4016 if(PlotKit.Base.usingPrototype()){
4017 var _25=[];
4018 for(var x in lst){
4019 if(typeof (lst[x])=="function"){
4020 continue;
4021 }
4022 _25.push([x,lst[x]]);
4023 }
4024 return _25;
4025 }else{
4026 return MochiKit.Base.items(lst);
4027 }
4028 };
4029 PlotKit.Base.keys=function(lst){
4030 if(PlotKit.Base.usingPrototype()){
4031 var _26=[];
4032 for(var x in lst){
4033 if(typeof (lst[x])=="function"){
4034 continue;
4035 }
4036 _26.push(x);
4037 }
4038 return _26;
4039 }else{
4040 return MochiKit.Base.keys(lst);
4041 }
4042 };
4043 PlotKit.Base.baseColors=function(){
4044 var _27=MochiKit.Color.Color.fromHexString;
4045 return [_27("#476fb2"),_27("#be2c2b"),_27("#85b730"),_27("#734a99"),_27("#26a1c5"),_27("#fb8707"),_27("#000000")];
4046 };
4047 PlotKit.Base.EXPORT=["baseColors","collapse","findPosX","findPosY","uniq","isFuncLike","excanvasSupported"];
4048 PlotKit.Base.EXPORT_OK=[];
4049 PlotKit.Base.__new__=function(){
4050 var m=MochiKit.Base;
4051 m.nameFunctions(this);
4052 this.EXPORT_TAGS={":common":this.EXPORT,":all":m.concat(this.EXPORT,this.EXPORT_OK)};
4053 };
4054 PlotKit.Base.__new__();
4055 MochiKit.Base._exportSymbols(this,PlotKit.Base);
4056 try{
4057 if(typeof (PlotKit.Base)=="undefined"){
4058 throw "";
4059 }
4060 }
4061 catch(e){
4062 throw "PlotKit.Layout depends on MochiKit.{Base,Color,DOM,Format} and PlotKit.Base";
4063 }
4064 if(typeof (PlotKit.Layout)=="undefined"){
4065 PlotKit.Layout={};
4066 }
4067 PlotKit.Layout.NAME="PlotKit.Layout";
4068 PlotKit.Layout.VERSION=PlotKit.VERSION;
4069 PlotKit.Layout.__repr__=function(){
4070 return "["+this.NAME+" "+this.VERSION+"]";
4071 };
4072 PlotKit.Layout.toString=function(){
4073 return this.__repr__();
4074 };
4075 PlotKit.Layout.valid_styles=["bar","line","pie","point"];
4076 PlotKit.Layout=function(_28,_29){
4077 this.options={"barWidthFillFraction":0.75,"barOrientation":"vertical","xOriginIsZero":true,"yOriginIsZero":true,"xAxis":null,"yAxis":null,"xTicks":null,"yTicks":null,"xNumberOfTicks":10,"yNumberOfTicks":5,"xTickPrecision":1,"yTickPrecision":1,"pieRadius":0.4};
4078 this.style=_28;
4079 MochiKit.Base.update(this.options,_29?_29:{});
4080 if(!MochiKit.Base.isUndefinedOrNull(this.options.xAxis)){
4081 this.minxval=this.options.xAxis[0];
4082 this.maxxval=this.options.xAxis[1];
4083 this.xscale=this.maxxval-this.minxval;
4084 }else{
4085 this.minxval=0;
4086 this.maxxval=null;
4087 this.xscale=null;
4088 }
4089 if(!MochiKit.Base.isUndefinedOrNull(this.options.yAxis)){
4090 this.minyval=this.options.yAxis[0];
4091 this.maxyval=this.options.yAxis[1];
4092 this.yscale=this.maxyval-this.minyval;
4093 }else{
4094 this.minyval=0;
4095 this.maxyval=null;
4096 this.yscale=null;
4097 }
4098 this.bars=new Array();
4099 this.points=new Array();
4100 this.slices=new Array();
4101 this.xticks=new Array();
4102 this.yticks=new Array();
4103 this.datasets=new Array();
4104 this.minxdelta=0;
4105 this.xrange=1;
4106 this.yrange=1;
4107 this.hitTestCache={x2maxy:null};
4108 };
4109 PlotKit.Layout.prototype.addDataset=function(_30,_31){
4110 this.datasets[_30]=_31;
4111 };
4112 PlotKit.Layout.prototype.removeDataset=function(_32,_33){
4113 delete this.datasets[_32];
4114 };
4115 PlotKit.Layout.prototype.evaluate=function(){
4116 this._evaluateLimits();
4117 this._evaluateScales();
4118 if(this.style=="line"){
4119 this._evaluateLineCharts();
4120 this._evaluateLineTicks();
4121 }
4122 };
4123 PlotKit.Layout.prototype._evaluateLimits=function(){
4124 var map=PlotKit.Base.map;
4125 var _35=PlotKit.Base.items;
4126 var _36=MochiKit.Base.itemgetter;
4127 var _37=PlotKit.Base.collapse;
4128 var _38=MochiKit.Base.listMin;
4129 var _39=MochiKit.Base.listMax;
4130 var _40=MochiKit.Base.isUndefinedOrNull;
4131 var all=_37(map(_36(1),_35(this.datasets)));
4132 if(_40(this.options.xAxis)){
4133 if(this.options.xOriginIsZero){
4134 this.minxval=0;
4135 }else{
4136 this.minxval=_38(map(parseFloat,map(_36(0),all)));
4137 }
4138 this.maxxval=_39(map(parseFloat,map(_36(0),all)));
4139 }else{
4140 this.minxval=this.options.xAxis[0];
4141 this.maxxval=this.options.xAxis[1];
4142 this.xscale=this.maxval-this.minxval;
4143 }
4144 if(_40(this.options.yAxis)){
4145 if(this.options.yOriginIsZero){
4146 this.minyval=0;
4147 }else{
4148 this.minyval=_38(map(parseFloat,map(_36(1),all)));
4149 }
4150 this.maxyval=_39(map(parseFloat,map(_36(1),all)));
4151 }else{
4152 this.minyval=this.options.yAxis[0];
4153 this.maxyval=this.options.yAxis[1];
4154 this.yscale=this.maxyval-this.minyval;
4155 }
4156 };
4157 PlotKit.Layout.prototype._evaluateScales=function(){
4158 this.xrange=this.maxxval-this.minxval;
4159 if(this.xrange==0){
4160 this.xscale=1;
4161 }else{
4162 this.xscale=1/this.xrange;
4163 }
4164 this.yrange=this.maxyval-this.minyval;
4165 if(this.yrange==0){
4166 this.yscale=1;
4167 }else{
4168 this.yscale=1/this.yrange;
4169 }
4170 };
4171 PlotKit.Layout.prototype._evaluateLineCharts=function(){
4172 var _42=PlotKit.Base.items;
4173 var _43=_42(this.datasets).length;
4174 this.points=new Array();
4175 var i=0;
4176 for(var _44 in this.datasets){
4177 var _45=this.datasets[_44];
4178 if(PlotKit.Base.isFuncLike(_45)){
4179 continue;
4180 }
4181 _45.sort(function(a,b){
4182 return compare(parseFloat(a[0]),parseFloat(b[0]));
4183 });
4184 for(var j=0;j<_45.length;j++){
4185 var _49=_45[j];
4186 var _50={x:((parseFloat(_49[0])-this.minxval)*this.xscale),y:1-((parseFloat(_49[1])-this.minyval)*this.yscale),xval:parseFloat(_49[0]),yval:parseFloat(_49[1]),name:_44};
4187 if(_50.y<=0){
4188 _50.y=0;
4189 }
4190 if(_50.y>=1){
4191 _50.y=1;
4192 }
4193 if((_50.x>=0)&&(_50.x<=1)){
4194 this.points.push(_50);
4195 }
4196 }
4197 i++;
4198 }
4199 };
4200 PlotKit.Layout.prototype._evaluateLineTicksForXAxis=function(){
4201 var _51=MochiKit.Base.isUndefinedOrNull;
4202 this.xticks=new Array();
4203 var _52=function(_53){
4204 var _54=_53.label;
4205 if(_51(_54)){
4206 _54=_53.v.toString();
4207 }
4208 var pos=this.xscale*(_53.v-this.minxval);
4209 if((pos>=0)&&(pos<=1)){
4210 this.xticks.push([pos,_54]);
4211 }
4212 };
4213 MochiKit.Iter.forEach(this.options.xTicks,bind(_52,this));
4214 };
4215 PlotKit.Layout.prototype._evaluateLineTicksForYAxis=function(){
4216 var _56=MochiKit.Base.isUndefinedOrNull;
4217 this.yticks=new Array();
4218 var _57=function(_58){
4219 var _59=_58.label;
4220 if(_56(_59)){
4221 _59=_58.v.toString();
4222 }
4223 var pos=1-(this.yscale*(_58.v-this.minyval));
4224 if((pos>=0)&&(pos<=1)){
4225 this.yticks.push([pos,_59]);
4226 }
4227 };
4228 MochiKit.Iter.forEach(this.options.yTicks,bind(_57,this));
4229 };
4230 PlotKit.Layout.prototype._evaluateLineTicks=function(){
4231 this._evaluateLineTicksForXAxis();
4232 this._evaluateLineTicksForYAxis();
4233 };
4234 PlotKit.LayoutModule={};
4235 PlotKit.LayoutModule.Layout=PlotKit.Layout;
4236 PlotKit.LayoutModule.EXPORT=["Layout"];
4237 PlotKit.LayoutModule.EXPORT_OK=[];
4238 PlotKit.LayoutModule.__new__=function(){
4239 var m=MochiKit.Base;
4240 m.nameFunctions(this);
4241 this.EXPORT_TAGS={":common":this.EXPORT,":all":m.concat(this.EXPORT,this.EXPORT_OK)};
4242 };
4243 PlotKit.LayoutModule.__new__();
4244 MochiKit.Base._exportSymbols(this,PlotKit.LayoutModule);
4245 try{
4246 if((typeof (PlotKit.Base)=="undefined")||(typeof (PlotKit.Layout)=="undefined")){
4247 throw "";
4248 }
4249 }
4250 catch(e){
4251 throw "PlotKit.Layout depends on MochiKit.{Base,Color,DOM,Format} and PlotKit.{Base,Layout}";
4252 }
4253 if(typeof (PlotKit.CanvasRenderer)=="undefined"){
4254 PlotKit.CanvasRenderer={};
4255 }
4256 PlotKit.CanvasRenderer.NAME="PlotKit.CanvasRenderer";
4257 PlotKit.CanvasRenderer.VERSION=PlotKit.VERSION;
4258 PlotKit.CanvasRenderer.__repr__=function(){
4259 return "["+this.NAME+" "+this.VERSION+"]";
4260 };
4261 PlotKit.CanvasRenderer.toString=function(){
4262 return this.__repr__();
4263 };
4264 PlotKit.CanvasRenderer=function(_60,_61,_62){
4265 if(arguments.length>0){
4266 this.__init__(_60,_61,_62);
4267 }
4268 };
4269 PlotKit.CanvasRenderer.prototype.__init__=function(_63,_64,_65){
4270 var _66=MochiKit.Base.isUndefinedOrNull;
4271 var _67=MochiKit.Color.Color;
4272 this.options={"drawBackground":true,"backgroundColor":_67.whiteColor(),"colorScheme":PlotKit.Base.palette(PlotKit.Base.baseColors()[0]),"strokeColor":_67.whiteColor(),"strokeColorTransform":"asStrokeColor","strokeWidth":0.5,"shouldFill":true,"shouldStroke":true,"drawXAxis":true,"drawYAxis":true,"axisLineColor":_67.blackColor(),"axisLineWidth":0.5,"axisTickSize":3,"axisLabelColor":_67.blackColor(),"axisLabelFont":"Arial","axisLabelFontSize":9,"axisLabelWidth":50,"pieRadius":0.4,"enableEvents":true};
4273 MochiKit.Base.update(this.options,_65?_65:{});
4274 this.layout=_64;
4275 this.element=MochiKit.DOM.getElement(_63);
4276 this.container=this.element.parentNode;
4277 this.isIE=PlotKit.Base.excanvasSupported();
4278 if(this.isIE&&!_66(G_vmlCanvasManager)){
4279 this.IEDelay=0.5;
4280 this.maxTries=5;
4281 this.renderDelay=null;
4282 this.clearDelay=null;
4283 this.element=G_vmlCanvasManager.initElement(this.element);
4284 }
4285 this.height=this.element.height;
4286 this.width=this.element.width;
4287 if(_66(this.element)){
4288 throw "CanvasRenderer() - passed canvas is not found";
4289 }
4290 if(!this.isIE&&!(PlotKit.CanvasRenderer.isSupported(this.element))){
4291 throw "CanvasRenderer() - Canvas is not supported.";
4292 }
4293 if(_66(this.container)||(this.container.nodeName.toLowerCase()!="div")){
4294 throw "CanvasRenderer() - <canvas> needs to be enclosed in <div>";
4295 }
4296 this.xlabels=new Array();
4297 this.ylabels=new Array();
4298 this.isFirstRender=true;
4299 this.area={x:this.options.yAxisLabelWidth+2*this.options.axisTickSize,y:0};
4300 this.area.w=this.width-this.area.x-this.options.rightGap;
4301 this.area.h=this.height-this.options.axisLabelFontSize-2*this.options.axisTickSize;
4302 MochiKit.DOM.updateNodeAttributes(this.container,{"style":{"position":"relative","width":this.width+"px"}});
4303 };
4304 PlotKit.CanvasRenderer.prototype.render=function(){
4305 if(this.isIE){
4306 try{
4307 if(this.renderDelay){
4308 this.renderDelay.cancel();
4309 this.renderDelay=null;
4310 }
4311 var _68=this.element.getContext("2d");
4312 }
4313 catch(e){
4314 this.isFirstRender=false;
4315 if(this.maxTries-->0){
4316 this.renderDelay=MochiKit.Async.wait(this.IEDelay);
4317 this.renderDelay.addCallback(bind(this.render,this));
4318 }
4319 return;
4320 }
4321 }
4322 if(this.options.drawBackground){
4323 this._renderBackground();
4324 }
4325 if(this.layout.style=="line"){
4326 this._renderLineChart();
4327 this._renderLineAxis();
4328 }
4329 };
4330 PlotKit.CanvasRenderer.prototype._renderLineChart=function(){
4331 var _69=this.element.getContext("2d");
4332 var _70=this.options.colorScheme.length;
4333 var _71=this.options.colorScheme;
4334 var _72=MochiKit.Base.keys(this.layout.datasets);
4335 var _73=_72.length;
4336 var _74=MochiKit.Base.bind;
4337 var _75=MochiKit.Base.partial;
4338 for(var i=0;i<_73;i++){
4339 var _76=_72[i];
4340 var _77=_71[i%_70];
4341 var _78=this.options.strokeColorTransform;
4342 _69.save();
4343 _69.fillStyle=_77.toRGBString();
4344 if(this.options.strokeColor){
4345 _69.strokeStyle=this.options.strokeColor.toRGBString();
4346 }else{
4347 if(this.options.strokeColorTransform){
4348 _69.strokeStyle=_77[_78]().toRGBString();
4349 }
4350 }
4351 _69.lineWidth=this.options.strokeWidth;
4352 var _79=function(ctx){
4353 ctx.beginPath();
4354 ctx.moveTo(this.area.x,this.area.y+this.area.h);
4355 var _81=function(_82,_83){
4356 if(_83.name==_76){
4357 _82.lineTo(this.area.w*_83.x+this.area.x,this.area.h*_83.y+this.area.y);
4358 }
4359 };
4360 MochiKit.Iter.forEach(this.layout.points,_75(_81,ctx),this);
4361 ctx.lineTo(this.area.w+this.area.x,this.area.h+this.area.y);
4362 ctx.lineTo(this.area.x,this.area.y+this.area.h);
4363 ctx.closePath();
4364 };
4365 if(this.options.shouldFill){
4366 _74(_79,this)(_69);
4367 _69.fill();
4368 }
4369 if(this.options.shouldStroke){
4370 _74(_79,this)(_69);
4371 _69.stroke();
4372 }
4373 _69.restore();
4374 }
4375 };
4376 PlotKit.CanvasRenderer.prototype._renderLineAxis=function(){
4377 this._renderAxis();
4378 };
4379 PlotKit.CanvasRenderer.prototype._renderAxis=function(){
4380 if(!this.options.drawXAxis&&!this.options.drawYAxis){
4381 return;
4382 }
4383 var _84=this.element.getContext("2d");
4384 var _85={"style":{"position":"absolute","fontSize":this.options.axisLabelFontSize+"px","zIndex":10,"color":this.options.axisLabelColor.toRGBString(),"width":this.options.axisLabelWidth+"px","overflow":"hidden"}};
4385 _84.save();
4386 _84.strokeStyle=this.options.axisLineColor.toRGBString();
4387 _84.lineWidth=this.options.axisLineWidth;
4388 if(this.options.drawYAxis){
4389 if(this.layout.yticks){
4390 var _86=function(_87){
4391 if(typeof (_87)=="function"){
4392 return;
4393 }
4394 var x=this.area.x;
4395 var y=this.area.y+_87[0]*this.area.h;
4396 _84.beginPath();
4397 _84.moveTo(x,y);
4398 _84.lineTo(x-this.options.axisTickSize,y);
4399 _84.closePath();
4400 _84.stroke();
4401 var _89=DIV(_85,_87[1]);
4402 var top=(y-this.options.axisLabelFontSize/2);
4403 if(top<0){
4404 top=0;
4405 }
4406 if(top+this.options.axisLabelFontSize+3>this.height){
4407 _89.style.bottom="0px";
4408 }else{
4409 _89.style.top=top+"px";
4410 }
4411 _89.style.left="0px";
4412 _89.style.textAlign="right";
4413 _89.style.width=this.options.yAxisLabelWidth+"px";
4414 MochiKit.DOM.appendChildNodes(this.container,_89);
4415 this.ylabels.push(_89);
4416 };
4417 MochiKit.Iter.forEach(this.layout.yticks,bind(_86,this));
4418 var _91=this.ylabels[0];
4419 var _92=this.options.axisLabelFontSize;
4420 var _93=parseInt(_91.style.top)+_92;
4421 if(_93>this.height-_92){
4422 _91.style.top=(parseInt(_91.style.top)-_92/2)+"px";
4423 }
4424 }
4425 _84.beginPath();
4426 _84.moveTo(this.area.x,this.area.y);
4427 _84.lineTo(this.area.x,this.area.y+this.area.h);
4428 _84.closePath();
4429 _84.stroke();
4430 }
4431 if(this.options.drawXAxis){
4432 if(this.layout.xticks){
4433 var _86=function(_94){
4434 if(typeof (dataset)=="function"){
4435 return;
4436 }
4437 var x=this.area.x+_94[0]*this.area.w;
4438 var y=this.area.y+this.area.h;
4439 _84.beginPath();
4440 _84.moveTo(x,y);
4441 _84.lineTo(x,y+this.options.axisTickSize);
4442 _84.closePath();
4443 _84.stroke();
4444 var _95=DIV(_85,_94[1]);
4445 _95.style.textAlign="center";
4446 _95.style.bottom="0px";
4447 var _96=(x-this.options.axisLabelWidth/2);
4448 if(_96+this.options.axisLabelWidth>this.width){
4449 _96=this.width-this.options.xAxisLabelWidth;
4450 _95.style.textAlign="right";
4451 }
4452 if(_96<0){
4453 _96=0;
4454 _95.style.textAlign="left";
4455 }
4456 _95.style.left=_96+"px";
4457 _95.style.width=this.options.xAxisLabelWidth+"px";
4458 MochiKit.DOM.appendChildNodes(this.container,_95);
4459 this.xlabels.push(_95);
4460 };
4461 MochiKit.Iter.forEach(this.layout.xticks,bind(_86,this));
4462 }
4463 _84.beginPath();
4464 _84.moveTo(this.area.x,this.area.y+this.area.h);
4465 _84.lineTo(this.area.x+this.area.w,this.area.y+this.area.h);
4466 _84.closePath();
4467 _84.stroke();
4468 }
4469 _84.restore();
4470 };
4471 PlotKit.CanvasRenderer.prototype._renderBackground=function(){
4472 var _97=this.element.getContext("2d");
4473 _97.save();
4474 _97.fillStyle=this.options.backgroundColor.toRGBString();
4475 _97.fillRect(0,0,this.width,this.height);
4476 _97.restore();
4477 };
4478 PlotKit.CanvasRenderer.prototype.clear=function(){
4479 if(this.isIE){
4480 try{
4481 if(this.clearDelay){
4482 this.clearDelay.cancel();
4483 this.clearDelay=null;
4484 }
4485 var _98=this.element.getContext("2d");
4486 }
4487 catch(e){
4488 this.isFirstRender=false;
4489 this.clearDelay=MochiKit.Async.wait(this.IEDelay);
4490 this.clearDelay.addCallback(bind(this.clear,this));
4491 return;
4492 }
4493 }
4494 var _98=this.element.getContext("2d");
4495 _98.clearRect(0,0,this.width,this.height);
4496 MochiKit.Iter.forEach(this.xlabels,MochiKit.DOM.removeElement);
4497 MochiKit.Iter.forEach(this.ylabels,MochiKit.DOM.removeElement);
4498 this.xlabels=new Array();
4499 this.ylabels=new Array();
4500 };
4501 PlotKit.CanvasRenderer.prototype._initialiseEvents=function(){
4502 var _99=MochiKit.Signal.connect;
4503 var bind=MochiKit.Base.bind;
4504 _99(this.element,"onclick",bind(this.onclick,this));
4505 };
4506 PlotKit.CanvasRenderer.prototype._resolveObject=function(e){
4507 var x=(e.mouse().page.x-PlotKit.Base.findPosX(this.element)-this.area.x)/this.area.w;
4508 var y=(e.mouse().page.y-PlotKit.Base.findPosY(this.element)-this.area.y)/this.area.h;
4509 var _102=this.layout.hitTest(x,y);
4510 if(_102){
4511 return _102;
4512 }
4513 return null;
4514 };
4515 PlotKit.CanvasRenderer.prototype._createEventObject=function(_103,e){
4516 if(_103==null){
4517 return null;
4518 }
4519 e.chart=_103;
4520 return e;
4521 };
4522 PlotKit.CanvasRenderer.prototype.onclick=function(e){
4523 var _104=this._resolveObject(e);
4524 var _105=this._createEventObject(_104,e);
4525 if(_105!=null){
4526 MochiKit.Signal.signal(this,"onclick",_105);
4527 }
4528 };
4529 PlotKit.CanvasRenderer.prototype.onmouseover=function(e){
4530 var _106=this._resolveObject(e);
4531 var _107=this._createEventObject(_106,e);
4532 if(_107!=null){
4533 signal(this,"onmouseover",_107);
4534 }
4535 };
4536 PlotKit.CanvasRenderer.prototype.onmouseout=function(e){
4537 var _108=this._resolveObject(e);
4538 var _109=this._createEventObject(_108,e);
4539 if(_109==null){
4540 signal(this,"onmouseout",e);
4541 }else{
4542 signal(this,"onmouseout",_109);
4543 }
4544 };
4545 PlotKit.CanvasRenderer.prototype.onmousemove=function(e){
4546 var _110=this._resolveObject(e);
4547 var _111=this._createEventObject(_110,e);
4548 if((_110==null)&&(this.event_isinside==null)){
4549 return;
4550 }
4551 if((_110!=null)&&(this.event_isinside==null)){
4552 signal(this,"onmouseover",_111);
4553 }
4554 if((_110==null)&&(this.event_isinside!=null)){
4555 signal(this,"onmouseout",_111);
4556 }
4557 if((_110!=null)&&(this.event_isinside!=null)){
4558 signal(this,"onmousemove",_111);
4559 }
4560 this.event_isinside=_110;
4561 };
4562 PlotKit.CanvasRenderer.isSupported=function(_112){
4563 var _113=null;
4564 try{
4565 if(MochiKit.Base.isUndefinedOrNull(_112)){
4566 _113=MochiKit.DOM.CANVAS({});
4567 }else{
4568 _113=MochiKit.DOM.getElement(_112);
4569 }
4570 var _114=_113.getContext("2d");
4571 }
4572 catch(e){
4573 var ie=navigator.appVersion.match(/MSIE (\d\.\d)/);
4574 var _116=(navigator.userAgent.toLowerCase().indexOf("opera")!=-1);
4575 if((!ie)||(ie[1]<6)||(_116)){
4576 return false;
4577 }
4578 return true;
4579 }
4580 return true;
4581 };
4582 PlotKit.Canvas={};
4583 PlotKit.Canvas.CanvasRenderer=PlotKit.CanvasRenderer;
4584 PlotKit.Canvas.EXPORT=["CanvasRenderer"];
4585 PlotKit.Canvas.EXPORT_OK=["CanvasRenderer"];
4586 PlotKit.Canvas.__new__=function(){
4587 var m=MochiKit.Base;
4588 m.nameFunctions(this);
4589 this.EXPORT_TAGS={":common":this.EXPORT,":all":m.concat(this.EXPORT,this.EXPORT_OK)};
4590 };
4591 PlotKit.Canvas.__new__();
4592 MochiKit.Base._exportSymbols(this,PlotKit.Canvas);
4593
4594
4595 Date.ext={};Date.ext.util={};Date.ext.util.xPad=function(x,pad,r){if(typeof (r)=="undefined"){r=10}for(;parseInt(x,10)<r&&r>1;r/=10){x=pad.toString()+x}return x.toString()};Date.prototype.locale="en-GB";if(document.getElementsByTagName("html")&&document.getElementsByTagName("html")[0].lang){Date.prototype.locale=document.getElementsByTagName("html")[0].lang}Date.ext.locales={};Date.ext.locales.en={a:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],A:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],b:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],B:["January","February","March","April","May","June","July","August","September","October","November","December"],c:"%a %d %b %Y %T %Z",p:["AM","PM"],P:["am","pm"],x:"%d/%m/%y",X:"%T"};Date.ext.locales["en-US"]=Date.ext.locales.en;Date.ext.locales["en-US"].c="%a %d %b %Y %r %Z";Date.ext.locales["en-US"].x="%D";Date.ext.locales["en-US"].X="%r";Date.ext.locales["en-GB"]=Date.ext.locales.en;Date.ext.locales["en-AU"]=Date.ext.locales["en-GB"];Date.ext.formats={a:function(d){return Date.ext.locales[d.locale].a[d.getDay()]},A:function(d){return Date.ext.locales[d.locale].A[d.getDay()]},b:function(d){return Date.ext.locales[d.locale].b[d.getMonth()]},B:function(d){return Date.ext.locales[d.locale].B[d.getMonth()]},c:"toLocaleString",C:function(d){return Date.ext.util.xPad(parseInt(d.getFullYear()/100,10),0)},d:["getDate","0"],e:["getDate"," "],g:function(d){return Date.ext.util.xPad(parseInt(Date.ext.util.G(d)/100,10),0)},G:function(d){var y=d.getFullYear();var V=parseInt(Date.ext.formats.V(d),10);var W=parseInt(Date.ext.formats.W(d),10);if(W>V){y++}else{if(W===0&&V>=52){y--}}return y},H:["getHours","0"],I:function(d){var I=d.getHours()%12;return Date.ext.util.xPad(I===0?12:I,0)},j:function(d){var ms=d-new Date(""+d.getFullYear()+"/1/1 GMT");ms+=d.getTimezoneOffset()*60000;var doy=parseInt(ms/60000/60/24,10)+1;return Date.ext.util.xPad(doy,0,100)},m:function(d){return Date.ext.util.xPad(d.getMonth()+1,0)},M:["getMinutes","0"],p:function(d){return Date.ext.locales[d.locale].p[d.getHours()>=12?1:0]},P:function(d){return Date.ext.locales[d.locale].P[d.getHours()>=12?1:0]},S:["getSeconds","0"],u:function(d){var dow=d.getDay();return dow===0?7:dow},U:function(d){var doy=parseInt(Date.ext.formats.j(d),10);var rdow=6-d.getDay();var woy=parseInt((doy+rdow)/7,10);return Date.ext.util.xPad(woy,0)},V:function(d){var woy=parseInt(Date.ext.formats.W(d),10);var dow1_1=(new Date(""+d.getFullYear()+"/1/1")).getDay();var idow=woy+(dow1_1>4||dow1_1<=1?0:1);if(idow==53&&(new Date(""+d.getFullYear()+"/12/31")).getDay()<4){idow=1}else{if(idow===0){idow=Date.ext.formats.V(new Date(""+(d.getFullYear()-1)+"/12/31"))}}return Date.ext.util.xPad(idow,0)},w:"getDay",W:function(d){var doy=parseInt(Date.ext.formats.j(d),10);var rdow=7-Date.ext.formats.u(d);var woy=parseInt((doy+rdow)/7,10);return Date.ext.util.xPad(woy,0,10)},y:function(d){return Date.ext.util.xPad(d.getFullYear()%100,0)},Y:"getFullYear",z:function(d){var o=d.getTimezoneOffset();var H=Date.ext.util.xPad(parseInt(Math.abs(o/60),10),0);var M=Date.ext.util.xPad(o%60,0);return(o>0?"-":"+")+H+M},Z:function(d){return d.toString().replace(/^.*\(([^)]+)\)$/,"$1")},"%":function(d){return"%"}};Date.ext.aggregates={c:"locale",D:"%m/%d/%y",h:"%b",n:"\n",r:"%I:%M:%S %p",R:"%H:%M",t:"\t",T:"%H:%M:%S",x:"locale",X:"locale"};Date.ext.aggregates.z=Date.ext.formats.z(new Date());Date.ext.aggregates.Z=Date.ext.formats.Z(new Date());Date.ext.unsupported={};Date.prototype.strftime=function(fmt){if(!(this.locale in Date.ext.locales)){if(this.locale.replace(/-[a-zA-Z]+$/,"") in Date.ext.locales){this.locale=this.locale.replace(/-[a-zA-Z]+$/,"")}else{this.locale="en-GB"}}var d=this;while(fmt.match(/%[cDhnrRtTxXzZ]/)){fmt=fmt.replace(/%([cDhnrRtTxXzZ])/g,function(m0,m1){var f=Date.ext.aggregates[m1];return(f=="locale"?Date.ext.locales[d.locale][m1]:f)})}var str=fmt.replace(/%([aAbBCdegGHIjmMpPSuUVwWyY%])/g,function(m0,m1){var f=Date.ext.formats[m1];if(typeof (f)=="string"){return d[f]()}else{if(typeof (f)=="function"){return f.call(d,d)}else{if(typeof (f)=="object"&&typeof (f[0])=="string"){return Date.ext.util.xPad(d[f[0]](),f[1])}else{return m1}}}});d=null;return str};
4596 DygraphLayout=function(_1){
4597 PlotKit.Layout.call(this,"line",_1);
4598 };
4599 DygraphLayout.prototype=new PlotKit.Layout();
4600 DygraphLayout.prototype.evaluateWithError=function(){
4601 this.evaluate();
4602 if(!this.options.errorBars){
4603 return;
4604 }
4605 var i=0;
4606 for(var _3 in this.datasets){
4607 var j=0;
4608 var _5=this.datasets[_3];
4609 if(PlotKit.Base.isFuncLike(_5)){
4610 continue;
4611 }
4612 for(var j=0;j<_5.length;j++,i++){
4613 var _6=_5[j];
4614 var xv=parseFloat(_6[0]);
4615 var yv=parseFloat(_6[1]);
4616 if(xv==this.points[i].xval&&yv==this.points[i].yval){
4617 this.points[i].errorMinus=parseFloat(_6[2]);
4618 this.points[i].errorPlus=parseFloat(_6[3]);
4619 }
4620 }
4621 }
4622 };
4623 DygraphLayout.prototype.removeAllDatasets=function(){
4624 delete this.datasets;
4625 this.datasets=new Array();
4626 };
4627 DygraphLayout.prototype.updateOptions=function(_9){
4628 MochiKit.Base.update(this.options,_9?_9:{});
4629 };
4630 DygraphCanvasRenderer=function(_10,_11,_12){
4631 PlotKit.CanvasRenderer.call(this,_10,_11,_12);
4632 this.options.shouldFill=false;
4633 this.options.shouldStroke=true;
4634 this.options.drawYGrid=true;
4635 this.options.drawXGrid=true;
4636 this.options.gridLineColor=MochiKit.Color.Color.grayColor();
4637 MochiKit.Base.update(this.options,_12);
4638 this.options.drawBackground=false;
4639 };
4640 DygraphCanvasRenderer.prototype=new PlotKit.CanvasRenderer();
4641 DygraphCanvasRenderer.prototype.render=function(){
4642 var ctx=this.element.getContext("2d");
4643 if(this.options.drawYGrid){
4644 var _14=this.layout.yticks;
4645 ctx.save();
4646 ctx.strokeStyle=this.options.gridLineColor.toRGBString();
4647 ctx.lineWidth=this.options.axisLineWidth;
4648 for(var i=0;i<_14.length;i++){
4649 var x=this.area.x;
4650 var y=this.area.y+_14[i][0]*this.area.h;
4651 ctx.beginPath();
4652 ctx.moveTo(x,y);
4653 ctx.lineTo(x+this.area.w,y);
4654 ctx.closePath();
4655 ctx.stroke();
4656 }
4657 }
4658 if(this.options.drawXGrid){
4659 var _14=this.layout.xticks;
4660 ctx.save();
4661 ctx.strokeStyle=this.options.gridLineColor.toRGBString();
4662 ctx.lineWidth=this.options.axisLineWidth;
4663 for(var i=0;i<_14.length;i++){
4664 var x=this.area.x+_14[i][0]*this.area.w;
4665 var y=this.area.y+this.area.h;
4666 ctx.beginPath();
4667 ctx.moveTo(x,y);
4668 ctx.lineTo(x,this.area.y);
4669 ctx.closePath();
4670 ctx.stroke();
4671 }
4672 }
4673 this._renderLineChart();
4674 this._renderLineAxis();
4675 };
4676 DygraphCanvasRenderer.prototype._renderLineChart=function(){
4677 var _17=this.element.getContext("2d");
4678 var _18=this.options.colorScheme.length;
4679 var _19=this.options.colorScheme;
4680 var _20=MochiKit.Base.keys(this.layout.datasets);
4681 var _21=this.layout.options.errorBars;
4682 var _22=_20.length;
4683 var _23=MochiKit.Base.bind;
4684 var _24=MochiKit.Base.partial;
4685 var _25=function(_26){
4686 _26.canvasx=this.area.w*_26.x+this.area.x;
4687 _26.canvasy=this.area.h*_26.y+this.area.y;
4688 };
4689 MochiKit.Iter.forEach(this.layout.points,_25,this);
4690 var _27=function(ctx){
4691 for(var i=0;i<_22;i++){
4692 var _28=_20[i];
4693 var _29=_19[i%_18];
4694 var _30=this.options.strokeColorTransform;
4695 _17.save();
4696 _17.strokeStyle=_29.toRGBString();
4697 _17.lineWidth=this.options.strokeWidth;
4698 ctx.beginPath();
4699 var _31=this.layout.points[0];
4700 var _32=true;
4701 var _33=function(_34,_31){
4702 if(_31.name==_28){
4703 if(!_31.canvasy||isNaN(_31.canvasy)){
4704 _32=true;
4705 }else{
4706 if(_32){
4707 _34.moveTo(_31.canvasx,_31.canvasy);
4708 _32=false;
4709 }else{
4710 _34.lineTo(_31.canvasx,_31.canvasy);
4711 }
4712 }
4713 }
4714 };
4715 MochiKit.Iter.forEach(this.layout.points,_24(_33,ctx),this);
4716 ctx.stroke();
4717 }
4718 };
4719 var _35=function(ctx){
4720 for(var i=0;i<_22;i++){
4721 var _36=_20[i];
4722 var _37=_19[i%_18];
4723 var _38=this.options.strokeColorTransform;
4724 _17.save();
4725 _17.strokeStyle=_37.toRGBString();
4726 _17.lineWidth=this.options.strokeWidth;
4727 var _39=-1;
4728 var _40=[-1,-1];
4729 var _41=0;
4730 var _42=this.layout.yscale;
4731 var _43=function(_44,_45){
4732 _41++;
4733 if(_45.name==_36){
4734 if(!_45.y||isNaN(_45.y)){
4735 _39=-1;
4736 return;
4737 }
4738 var _46=[_45.y-_45.errorPlus*_42,_45.y+_45.errorMinus*_42];
4739 _46[0]=this.area.h*_46[0]+this.area.y;
4740 _46[1]=this.area.h*_46[1]+this.area.y;
4741 if(_39>=0){
4742 _44.moveTo(_39,_40[0]);
4743 _44.lineTo(_45.canvasx,_46[0]);
4744 _44.lineTo(_45.canvasx,_46[1]);
4745 _44.lineTo(_39,_40[1]);
4746 _44.closePath();
4747 }
4748 _40[0]=_46[0];
4749 _40[1]=_46[1];
4750 _39=_45.canvasx;
4751 }
4752 };
4753 var _47=_37.colorWithAlpha(0.15);
4754 ctx.fillStyle=_47.toRGBString();
4755 ctx.beginPath();
4756 MochiKit.Iter.forEach(this.layout.points,_24(_43,ctx),this);
4757 ctx.fill();
4758 }
4759 };
4760 if(_21){
4761 _23(_35,this)(_17);
4762 }
4763 _23(_27,this)(_17);
4764 _17.restore();
4765 };
4766 Dygraph=function(div,_49,_50){
4767 if(arguments.length>0){
4768 if(arguments.length==4){
4769 this.warn("Using deprecated four-argument dygraph constructor");
4770 this.__old_init__(div,_49,arguments[2],arguments[3]);
4771 }else{
4772 this.__init__(div,_49,_50);
4773 }
4774 }
4775 };
4776 Dygraph.NAME="Dygraph";
4777 Dygraph.VERSION="1.2";
4778 Dygraph.__repr__=function(){
4779 return "["+this.NAME+" "+this.VERSION+"]";
4780 };
4781 Dygraph.toString=function(){
4782 return this.__repr__();
4783 };
4784 Dygraph.DEFAULT_ROLL_PERIOD=1;
4785 Dygraph.DEFAULT_WIDTH=480;
4786 Dygraph.DEFAULT_HEIGHT=320;
4787 Dygraph.AXIS_LINE_WIDTH=0.3;
4788 Dygraph.DEFAULT_ATTRS={highlightCircleSize:3,pixelsPerXLabel:60,pixelsPerYLabel:30,labelsDivWidth:250,labelsDivStyles:{},labelsSeparateLines:false,labelsKMB:false,strokeWidth:1,axisTickSize:3,axisLabelFontSize:14,xAxisLabelWidth:50,yAxisLabelWidth:50,rightGap:5,showRoller:false,xValueFormatter:Dygraph.dateString_,xValueParser:Dygraph.dateParser,xTicker:Dygraph.dateTicker,sigma:2,errorBars:false,fractions:false,wilsonInterval:true,customBars:false};
4789 Dygraph.DEBUG=1;
4790 Dygraph.INFO=2;
4791 Dygraph.WARNING=3;
4792 Dygraph.ERROR=3;
4793 Dygraph.prototype.__old_init__=function(div,_51,_52,_53){
4794 if(_52!=null){
4795 var _54=["Date"];
4796 for(var i=0;i<_52.length;i++){
4797 _54.push(_52[i]);
4798 }
4799 MochiKit.Base.update(_53,{"labels":_54});
4800 }
4801 this.__init__(div,_51,_53);
4802 };
4803 Dygraph.prototype.__init__=function(div,_55,_56){
4804 if(_56==null){
4805 _56={};
4806 }
4807 this.maindiv_=div;
4808 this.file_=_55;
4809 this.rollPeriod_=_56.rollPeriod||Dygraph.DEFAULT_ROLL_PERIOD;
4810 this.previousVerticalX_=-1;
4811 this.fractions_=_56.fractions||false;
4812 this.dateWindow_=_56.dateWindow||null;
4813 this.valueRange_=_56.valueRange||null;
4814 this.wilsonInterval_=_56.wilsonInterval||true;
4815 this.customBars_=_56.customBars||false;
4816 div.innerHTML="";
4817 if(div.style.width==""){
4818 div.style.width=Dygraph.DEFAULT_WIDTH+"px";
4819 }
4820 if(div.style.height==""){
4821 div.style.height=Dygraph.DEFAULT_HEIGHT+"px";
4822 }
4823 this.width_=parseInt(div.style.width,10);
4824 this.height_=parseInt(div.style.height,10);
4825 this.user_attrs_={};
4826 MochiKit.Base.update(this.user_attrs_,_56);
4827 this.attrs_={};
4828 MochiKit.Base.update(this.attrs_,Dygraph.DEFAULT_ATTRS);
4829 this.labelsFromCSV_=(this.attr_("labels")==null);
4830 this.createInterface_();
4831 this.layoutOptions_={"errorBars":(this.attr_("errorBars")||this.customBars_),"xOriginIsZero":false};
4832 MochiKit.Base.update(this.layoutOptions_,this.attrs_);
4833 MochiKit.Base.update(this.layoutOptions_,this.user_attrs_);
4834 this.layout_=new DygraphLayout(this.layoutOptions_);
4835 this.renderOptions_={colorScheme:this.colors_,strokeColor:null,axisLineWidth:Dygraph.AXIS_LINE_WIDTH};
4836 MochiKit.Base.update(this.renderOptions_,this.attrs_);
4837 MochiKit.Base.update(this.renderOptions_,this.user_attrs_);
4838 this.plotter_=new DygraphCanvasRenderer(this.hidden_,this.layout_,this.renderOptions_);
4839 this.createStatusMessage_();
4840 this.createRollInterface_();
4841 this.createDragInterface_();
4842 this.start_();
4843 };
4844 Dygraph.prototype.attr_=function(_57){
4845 if(typeof (this.user_attrs_[_57])!="undefined"){
4846 return this.user_attrs_[_57];
4847 }else{
4848 if(typeof (this.attrs_[_57])!="undefined"){
4849 return this.attrs_[_57];
4850 }else{
4851 return null;
4852 }
4853 }
4854 };
4855 Dygraph.prototype.log=function(_58,_59){
4856 if(typeof (console)!="undefined"){
4857 switch(_58){
4858 case Dygraph.DEBUG:
4859 console.debug("dygraphs: "+_59);
4860 break;
4861 case Dygraph.INFO:
4862 console.info("dygraphs: "+_59);
4863 break;
4864 case Dygraph.WARNING:
4865 console.warn("dygraphs: "+_59);
4866 break;
4867 case Dygraph.ERROR:
4868 console.error("dygraphs: "+_59);
4869 break;
4870 }
4871 }
4872 };
4873 Dygraph.prototype.info=function(_60){
4874 this.log(Dygraph.INFO,_60);
4875 };
4876 Dygraph.prototype.warn=function(_61){
4877 this.log(Dygraph.WARNING,_61);
4878 };
4879 Dygraph.prototype.error=function(_62){
4880 this.log(Dygraph.ERROR,_62);
4881 };
4882 Dygraph.prototype.rollPeriod=function(){
4883 return this.rollPeriod_;
4884 };
4885 Dygraph.prototype.createInterface_=function(){
4886 var _63=this.maindiv_;
4887 this.graphDiv=MochiKit.DOM.DIV({style:{"width":this.width_+"px","height":this.height_+"px"}});
4888 appendChildNodes(_63,this.graphDiv);
4889 var _64=MochiKit.DOM.CANVAS;
4890 this.canvas_=_64({style:{"position":"absolute"},width:this.width_,height:this.height_});
4891 appendChildNodes(this.graphDiv,this.canvas_);
4892 this.hidden_=this.createPlotKitCanvas_(this.canvas_);
4893 connect(this.hidden_,"onmousemove",this,function(e){
4894 this.mouseMove_(e);
4895 });
4896 connect(this.hidden_,"onmouseout",this,function(e){
4897 this.mouseOut_(e);
4898 });
4899 };
4900 Dygraph.prototype.createPlotKitCanvas_=function(_66){
4901 var h=document.createElement("canvas");
4902 h.style.position="absolute";
4903 h.style.top=_66.style.top;
4904 h.style.left=_66.style.left;
4905 h.width=this.width_;
4906 h.height=this.height_;
4907 MochiKit.DOM.appendChildNodes(this.graphDiv,h);
4908 return h;
4909 };
4910 Dygraph.prototype.setColors_=function(){
4911 var num=this.attr_("labels").length-1;
4912 this.colors_=[];
4913 var _69=this.attr_("colors");
4914 if(!_69){
4915 var sat=this.attr_("colorSaturation")||1;
4916 var val=this.attr_("colorValue")||0.5;
4917 for(var i=1;i<=num;i++){
4918 var hue=(1*i/(1+num));
4919 this.colors_.push(MochiKit.Color.Color.fromHSV(hue,sat,val));
4920 }
4921 }else{
4922 for(var i=0;i<num;i++){
4923 var _73=_69[i%_69.length];
4924 this.colors_.push(MochiKit.Color.Color.fromString(_73));
4925 }
4926 }
4927 this.renderOptions_.colorScheme=this.colors_;
4928 MochiKit.Base.update(this.plotter_.options,this.renderOptions_);
4929 MochiKit.Base.update(this.layoutOptions_,this.user_attrs_);
4930 MochiKit.Base.update(this.layoutOptions_,this.attrs_);
4931 };
4932 Dygraph.prototype.createStatusMessage_=function(){
4933 if(!this.attr_("labelsDiv")){
4934 var _74=this.attr_("labelsDivWidth");
4935 var _75={"style":{"position":"absolute","fontSize":"14px","zIndex":10,"width":_74+"px","top":"0px","left":(this.width_-_74-2)+"px","background":"white","textAlign":"left","overflow":"hidden"}};
4936 MochiKit.Base.update(_75["style"],this.attr_("labelsDivStyles"));
4937 var div=MochiKit.DOM.DIV(_75);
4938 MochiKit.DOM.appendChildNodes(this.graphDiv,div);
4939 this.attrs_.labelsDiv=div;
4940 }
4941 };
4942 Dygraph.prototype.createRollInterface_=function(){
4943 var _76=this.attr_("showRoller")?"block":"none";
4944 var _77={"type":"text","size":"2","value":this.rollPeriod_,"style":{"position":"absolute","zIndex":10,"top":(this.plotter_.area.h-25)+"px","left":(this.plotter_.area.x+1)+"px","display":_76}};
4945 var _78=MochiKit.DOM.INPUT(_77);
4946 var pa=this.graphDiv;
4947 MochiKit.DOM.appendChildNodes(pa,_78);
4948 connect(_78,"onchange",this,function(){
4949 this.adjustRoll(_78.value);
4950 });
4951 return _78;
4952 };
4953 Dygraph.prototype.createDragInterface_=function(){
4954 var _80=this;
4955 var _81=false;
4956 var _82=null;
4957 var _83=null;
4958 var _84=null;
4959 var _85=null;
4960 var _86=null;
4961 var px=0;
4962 var py=0;
4963 var _89=function(e){
4964 return e.mouse().page.x-px;
4965 };
4966 var _90=function(e){
4967 return e.mouse().page.y-py;
4968 };
4969 connect(this.hidden_,"onmousemove",function(_91){
4970 if(_81){
4971 _84=_89(_91);
4972 _85=_90(_91);
4973 _80.drawZoomRect_(_82,_84,_86);
4974 _86=_84;
4975 }
4976 });
4977 connect(this.hidden_,"onmousedown",function(_92){
4978 _81=true;
4979 px=PlotKit.Base.findPosX(_80.canvas_);
4980 py=PlotKit.Base.findPosY(_80.canvas_);
4981 _82=_89(_92);
4982 _83=_90(_92);
4983 });
4984 connect(document,"onmouseup",this,function(_93){
4985 if(_81){
4986 _81=false;
4987 _82=null;
4988 _83=null;
4989 }
4990 });
4991 connect(this.hidden_,"onmouseout",this,function(_94){
4992 if(_81){
4993 _84=null;
4994 _85=null;
4995 }
4996 });
4997 connect(this.hidden_,"onmouseup",this,function(_95){
4998 if(_81){
4999 _81=false;
5000 _84=_89(_95);
5001 _85=_90(_95);
5002 var _96=Math.abs(_84-_82);
5003 var _97=Math.abs(_85-_83);
5004 if(_96<2&&_97<2&&_80.attr_("clickCallback")!=null&&_80.lastx_!=undefined){
5005 _80.attr_("clickCallback")(_95,new Date(_80.lastx_));
5006 }
5007 if(_96>=10){
5008 _80.doZoom_(Math.min(_82,_84),Math.max(_82,_84));
5009 }else{
5010 _80.canvas_.getContext("2d").clearRect(0,0,_80.canvas_.width,_80.canvas_.height);
5011 }
5012 _82=null;
5013 _83=null;
5014 }
5015 });
5016 connect(this.hidden_,"ondblclick",this,function(_98){
5017 _80.dateWindow_=null;
5018 _80.drawGraph_(_80.rawData_);
5019 var _99=_80.rawData_[0][0];
5020 var _100=_80.rawData_[_80.rawData_.length-1][0];
5021 if(_80.attr_("zoomCallback")){
5022 _80.attr_("zoomCallback")(_99,_100);
5023 }
5024 });
5025 };
5026 Dygraph.prototype.drawZoomRect_=function(_101,endX,_103){
5027 var ctx=this.canvas_.getContext("2d");
5028 if(_103){
5029 ctx.clearRect(Math.min(_101,_103),0,Math.abs(_101-_103),this.height_);
5030 }
5031 if(endX&&_101){
5032 ctx.fillStyle="rgba(128,128,128,0.33)";
5033 ctx.fillRect(Math.min(_101,endX),0,Math.abs(endX-_101),this.height_);
5034 }
5035 };
5036 Dygraph.prototype.doZoom_=function(lowX,_105){
5037 var _106=this.layout_.points;
5038 var _107=null;
5039 var _108=null;
5040 for(var i=0;i<_106.length;i++){
5041 var cx=_106[i].canvasx;
5042 var x=_106[i].xval;
5043 if(cx<lowX&&(_107==null||x>_107)){
5044 _107=x;
5045 }
5046 if(cx>_105&&(_108==null||x<_108)){
5047 _108=x;
5048 }
5049 }
5050 if(_107==null){
5051 _107=_106[0].xval;
5052 }
5053 if(_108==null){
5054 _108=_106[_106.length-1].xval;
5055 }
5056 this.dateWindow_=[_107,_108];
5057 this.drawGraph_(this.rawData_);
5058 if(this.attr_("zoomCallback")){
5059 this.attr_("zoomCallback")(_107,_108);
5060 }
5061 };
5062 Dygraph.prototype.mouseMove_=function(_110){
5063 var _111=_110.mouse().page.x-PlotKit.Base.findPosX(this.hidden_);
5064 var _112=this.layout_.points;
5065 var _113=-1;
5066 var _114=-1;
5067 var _115=1e+100;
5068 var idx=-1;
5069 for(var i=0;i<_112.length;i++){
5070 var dist=Math.abs(_112[i].canvasx-_111);
5071 if(dist>_115){
5072 break;
5073 }
5074 _115=dist;
5075 idx=i;
5076 }
5077 if(idx>=0){
5078 _113=_112[idx].xval;
5079 }
5080 if(_111>_112[_112.length-1].canvasx){
5081 _113=_112[_112.length-1].xval;
5082 }
5083 var _118=[];
5084 for(var i=0;i<_112.length;i++){
5085 if(_112[i].xval==_113){
5086 _118.push(_112[i]);
5087 }
5088 }
5089 var _119=this.attr_("highlightCircleSize");
5090 var ctx=this.canvas_.getContext("2d");
5091 if(this.previousVerticalX_>=0){
5092 var px=this.previousVerticalX_;
5093 ctx.clearRect(px-_119-1,0,2*_119+2,this.height_);
5094 }
5095 var isOK=function(x){
5096 return x&&!isNaN(x);
5097 };
5098 if(_118.length>0){
5099 var _111=_118[0].canvasx;
5100 var _121=this.attr_("xValueFormatter")(_113,this)+":";
5101 var clen=this.colors_.length;
5102 for(var i=0;i<_118.length;i++){
5103 if(!isOK(_118[i].canvasy)){
5104 continue;
5105 }
5106 if(this.attr_("labelsSeparateLines")){
5107 _121+="<br/>";
5108 }
5109 var _123=_118[i];
5110 _121+=" <b><font color='"+this.colors_[i%clen].toHexString()+"'>"+_123.name+"</font></b>:"+this.round_(_123.yval,2);
5111 }
5112 this.attr_("labelsDiv").innerHTML=_121;
5113 this.lastx_=_113;
5114 ctx.save();
5115 for(var i=0;i<_118.length;i++){
5116 if(!isOK(_118[i%clen].canvasy)){
5117 continue;
5118 }
5119 ctx.beginPath();
5120 ctx.fillStyle=this.colors_[i%clen].toRGBString();
5121 ctx.arc(_111,_118[i%clen].canvasy,_119,0,360,false);
5122 ctx.fill();
5123 }
5124 ctx.restore();
5125 this.previousVerticalX_=_111;
5126 }
5127 };
5128 Dygraph.prototype.mouseOut_=function(_124){
5129 var ctx=this.canvas_.getContext("2d");
5130 ctx.clearRect(0,0,this.width_,this.height_);
5131 this.attr_("labelsDiv").innerHTML="";
5132 };
5133 Dygraph.zeropad=function(x){
5134 if(x<10){
5135 return "0"+x;
5136 }else{
5137 return ""+x;
5138 }
5139 };
5140 Dygraph.prototype.hmsString_=function(date){
5141 var _126=Dygraph.zeropad;
5142 var d=new Date(date);
5143 if(d.getSeconds()){
5144 return _126(d.getHours())+":"+_126(d.getMinutes())+":"+_126(d.getSeconds());
5145 }else{
5146 if(d.getMinutes()){
5147 return _126(d.getHours())+":"+_126(d.getMinutes());
5148 }else{
5149 return _126(d.getHours());
5150 }
5151 }
5152 };
5153 Dygraph.dateString_=function(date,self){
5154 var _129=Dygraph.zeropad;
5155 var d=new Date(date);
5156 var year=""+d.getFullYear();
5157 var _131=_129(d.getMonth()+1);
5158 var day=_129(d.getDate());
5159 var ret="";
5160 var frac=d.getHours()*3600+d.getMinutes()*60+d.getSeconds();
5161 if(frac){
5162 ret=" "+self.hmsString_(date);
5163 }
5164 return year+"/"+_131+"/"+day+ret;
5165 };
5166 Dygraph.prototype.round_=function(num,_135){
5167 var _136=Math.pow(10,_135);
5168 return Math.round(num*_136)/_136;
5169 };
5170 Dygraph.prototype.loadedEvent_=function(data){
5171 this.rawData_=this.parseCSV_(data);
5172 this.drawGraph_(this.rawData_);
5173 };
5174 Dygraph.prototype.months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
5175 Dygraph.prototype.quarters=["Jan","Apr","Jul","Oct"];
5176 Dygraph.prototype.addXTicks_=function(){
5177 var _138,endDate;
5178 if(this.dateWindow_){
5179 _138=this.dateWindow_[0];
5180 endDate=this.dateWindow_[1];
5181 }else{
5182 _138=this.rawData_[0][0];
5183 endDate=this.rawData_[this.rawData_.length-1][0];
5184 }
5185 var _139=this.attr_("xTicker")(_138,endDate,this);
5186 this.layout_.updateOptions({xTicks:_139});
5187 };
5188 Dygraph.SECONDLY=0;
5189 Dygraph.TEN_SECONDLY=1;
5190 Dygraph.THIRTY_SECONDLY=2;
5191 Dygraph.MINUTELY=3;
5192 Dygraph.TEN_MINUTELY=4;
5193 Dygraph.THIRTY_MINUTELY=5;
5194 Dygraph.HOURLY=6;
5195 Dygraph.SIX_HOURLY=7;
5196 Dygraph.DAILY=8;
5197 Dygraph.WEEKLY=9;
5198 Dygraph.MONTHLY=10;
5199 Dygraph.QUARTERLY=11;
5200 Dygraph.BIANNUAL=12;
5201 Dygraph.ANNUAL=13;
5202 Dygraph.DECADAL=14;
5203 Dygraph.NUM_GRANULARITIES=15;
5204 Dygraph.SHORT_SPACINGS=[];
5205 Dygraph.SHORT_SPACINGS[Dygraph.SECONDLY]=1000*1;
5206 Dygraph.SHORT_SPACINGS[Dygraph.TEN_SECONDLY]=1000*10;
5207 Dygraph.SHORT_SPACINGS[Dygraph.THIRTY_SECONDLY]=1000*30;
5208 Dygraph.SHORT_SPACINGS[Dygraph.MINUTELY]=1000*60;
5209 Dygraph.SHORT_SPACINGS[Dygraph.TEN_MINUTELY]=1000*60*10;
5210 Dygraph.SHORT_SPACINGS[Dygraph.THIRTY_MINUTELY]=1000*60*30;
5211 Dygraph.SHORT_SPACINGS[Dygraph.HOURLY]=1000*3600;
5212 Dygraph.SHORT_SPACINGS[Dygraph.HOURLY]=1000*3600*6;
5213 Dygraph.SHORT_SPACINGS[Dygraph.DAILY]=1000*86400;
5214 Dygraph.SHORT_SPACINGS[Dygraph.WEEKLY]=1000*604800;
5215 Dygraph.prototype.NumXTicks=function(_140,_141,_142){
5216 if(_142<Dygraph.MONTHLY){
5217 var _143=Dygraph.SHORT_SPACINGS[_142];
5218 return Math.floor(0.5+1*(_141-_140)/_143);
5219 }else{
5220 var _144=1;
5221 var _145=12;
5222 if(_142==Dygraph.QUARTERLY){
5223 _145=3;
5224 }
5225 if(_142==Dygraph.BIANNUAL){
5226 _145=2;
5227 }
5228 if(_142==Dygraph.ANNUAL){
5229 _145=1;
5230 }
5231 if(_142==Dygraph.DECADAL){
5232 _145=1;
5233 _144=10;
5234 }
5235 var _146=365.2524*24*3600*1000;
5236 var _147=1*(_141-_140)/_146;
5237 return Math.floor(0.5+1*_147*_145/_144);
5238 }
5239 };
5240 Dygraph.prototype.GetXAxis=function(_148,_149,_150){
5241 var _151=[];
5242 if(_150<Dygraph.MONTHLY){
5243 var _152=Dygraph.SHORT_SPACINGS[_150];
5244 var _153="%d%b";
5245 if(_150<Dygraph.HOURLY){
5246 _148=_152*Math.floor(0.5+_148/_152);
5247 }
5248 for(var t=_148;t<=_149;t+=_152){
5249 var d=new Date(t);
5250 var frac=d.getHours()*3600+d.getMinutes()*60+d.getSeconds();
5251 if(frac==0||_150>=Dygraph.DAILY){
5252 _151.push({v:t,label:new Date(t+3600*1000).strftime(_153)});
5253 }else{
5254 _151.push({v:t,label:this.hmsString_(t)});
5255 }
5256 }
5257 }else{
5258 var _155;
5259 var _156=1;
5260 if(_150==Dygraph.MONTHLY){
5261 _155=[0,1,2,3,4,5,6,7,8,9,10,11,12];
5262 }else{
5263 if(_150==Dygraph.QUARTERLY){
5264 _155=[0,3,6,9];
5265 }else{
5266 if(_150==Dygraph.BIANNUAL){
5267 _155=[0,6];
5268 }else{
5269 if(_150==Dygraph.ANNUAL){
5270 _155=[0];
5271 }else{
5272 if(_150==Dygraph.DECADAL){
5273 _155=[0];
5274 _156=10;
5275 }
5276 }
5277 }
5278 }
5279 }
5280 var _157=new Date(_148).getFullYear();
5281 var _158=new Date(_149).getFullYear();
5282 var _159=Dygraph.zeropad;
5283 for(var i=_157;i<=_158;i++){
5284 if(i%_156!=0){
5285 continue;
5286 }
5287 for(var j=0;j<_155.length;j++){
5288 var _160=i+"/"+_159(1+_155[j])+"/01";
5289 var t=Date.parse(_160);
5290 if(t<_148||t>_149){
5291 continue;
5292 }
5293 _151.push({v:t,label:new Date(t).strftime("%b %y")});
5294 }
5295 }
5296 }
5297 return _151;
5298 };
5299 Dygraph.dateTicker=function(_161,_162,self){
5300 var _163=-1;
5301 for(var i=0;i<Dygraph.NUM_GRANULARITIES;i++){
5302 var _164=self.NumXTicks(_161,_162,i);
5303 if(self.width_/_164>=self.attr_("pixelsPerXLabel")){
5304 _163=i;
5305 break;
5306 }
5307 }
5308 if(_163>=0){
5309 return self.GetXAxis(_161,_162,_163);
5310 }else{
5311 }
5312 };
5313 Dygraph.numericTicks=function(minV,maxV,self){
5314 var _167=[1,2,5];
5315 var _168,low_val,high_val,nTicks;
5316 var _169=self.attr_("pixelsPerYLabel");
5317 for(var i=-10;i<50;i++){
5318 var _170=Math.pow(10,i);
5319 for(var j=0;j<_167.length;j++){
5320 _168=_170*_167[j];
5321 low_val=Math.floor(minV/_168)*_168;
5322 high_val=Math.ceil(maxV/_168)*_168;
5323 nTicks=(high_val-low_val)/_168;
5324 var _171=self.height_/nTicks;
5325 if(_171>_169){
5326 break;
5327 }
5328 }
5329 if(_171>_169){
5330 break;
5331 }
5332 }
5333 var _172=[];
5334 for(var i=0;i<nTicks;i++){
5335 var _173=low_val+i*_168;
5336 var _174=self.round_(_173,2);
5337 if(self.attr_("labelsKMB")){
5338 var k=1000;
5339 if(_173>=k*k*k){
5340 _174=self.round_(_173/(k*k*k),1)+"B";
5341 }else{
5342 if(_173>=k*k){
5343 _174=self.round_(_173/(k*k),1)+"M";
5344 }else{
5345 if(_173>=k){
5346 _174=self.round_(_173/k,1)+"K";
5347 }
5348 }
5349 }
5350 }
5351 _172.push({label:_174,v:_173});
5352 }
5353 return _172;
5354 };
5355 Dygraph.prototype.addYTicks_=function(minY,maxY){
5356 var _178=Dygraph.numericTicks(minY,maxY,this);
5357 this.layout_.updateOptions({yAxis:[minY,maxY],yTicks:_178});
5358 };
5359 Dygraph.prototype.extremeValues_=function(_179){
5360 var minY=null,maxY=null;
5361 var bars=this.attr_("errorBars")||this.customBars_;
5362 if(bars){
5363 for(var j=0;j<_179.length;j++){
5364 var y=_179[j][1][0];
5365 if(!y){
5366 continue;
5367 }
5368 var low=y-_179[j][1][1];
5369 var high=y+_179[j][1][2];
5370 if(low>y){
5371 low=y;
5372 }
5373 if(high<y){
5374 high=y;
5375 }
5376 if(maxY==null||high>maxY){
5377 maxY=high;
5378 }
5379 if(minY==null||low<minY){
5380 minY=low;
5381 }
5382 }
5383 }else{
5384 for(var j=0;j<_179.length;j++){
5385 var y=_179[j][1];
5386 if(!y){
5387 continue;
5388 }
5389 if(maxY==null||y>maxY){
5390 maxY=y;
5391 }
5392 if(minY==null||y<minY){
5393 minY=y;
5394 }
5395 }
5396 }
5397 return [minY,maxY];
5398 };
5399 Dygraph.prototype.drawGraph_=function(data){
5400 var minY=null,maxY=null;
5401 this.layout_.removeAllDatasets();
5402 this.setColors_();
5403 for(var i=1;i<data[0].length;i++){
5404 var _183=[];
5405 for(var j=0;j<data.length;j++){
5406 var date=data[j][0];
5407 _183[j]=[date,data[j][i]];
5408 }
5409 _183=this.rollingAverage(_183,this.rollPeriod_);
5410 var bars=this.attr_("errorBars")||this.customBars_;
5411 if(this.dateWindow_){
5412 var low=this.dateWindow_[0];
5413 var high=this.dateWindow_[1];
5414 var _184=[];
5415 for(var k=0;k<_183.length;k++){
5416 if(_183[k][0]>=low&&_183[k][0]<=high){
5417 _184.push(_183[k]);
5418 }
5419 }
5420 _183=_184;
5421 }
5422 var _185=this.extremeValues_(_183);
5423 var _186=_185[0];
5424 var _187=_185[1];
5425 if(!minY||_186<minY){
5426 minY=_186;
5427 }
5428 if(!maxY||_187>maxY){
5429 maxY=_187;
5430 }
5431 if(bars){
5432 var vals=[];
5433 for(var j=0;j<_183.length;j++){
5434 vals[j]=[_183[j][0],_183[j][1][0],_183[j][1][1],_183[j][1][2]];
5435 }
5436 this.layout_.addDataset(this.attr_("labels")[i],vals);
5437 }else{
5438 this.layout_.addDataset(this.attr_("labels")[i],_183);
5439 }
5440 }
5441 if(this.valueRange_!=null){
5442 this.addYTicks_(this.valueRange_[0],this.valueRange_[1]);
5443 }else{
5444 var span=maxY-minY;
5445 var _190=maxY+0.1*span;
5446 var _191=minY-0.1*span;
5447 if(_191<0&&minY>=0){
5448 _191=0;
5449 }
5450 if(_190>0&&maxY<=0){
5451 _190=0;
5452 }
5453 if(this.attr_("includeZero")){
5454 if(maxY<0){
5455 _190=0;
5456 }
5457 if(minY>0){
5458 _191=0;
5459 }
5460 }
5461 this.addYTicks_(_191,_190);
5462 }
5463 this.addXTicks_();
5464 this.layout_.evaluateWithError();
5465 this.plotter_.clear();
5466 this.plotter_.render();
5467 this.canvas_.getContext("2d").clearRect(0,0,this.canvas_.width,this.canvas_.height);
5468 };
5469 Dygraph.prototype.rollingAverage=function(_192,_193){
5470 if(_192.length<2){
5471 return _192;
5472 }
5473 var _193=Math.min(_193,_192.length-1);
5474 var _194=[];
5475 var _195=this.attr_("sigma");
5476 if(this.fractions_){
5477 var num=0;
5478 var den=0;
5479 var mult=100;
5480 for(var i=0;i<_192.length;i++){
5481 num+=_192[i][1][0];
5482 den+=_192[i][1][1];
5483 if(i-_193>=0){
5484 num-=_192[i-_193][1][0];
5485 den-=_192[i-_193][1][1];
5486 }
5487 var date=_192[i][0];
5488 var _198=den?num/den:0;
5489 if(this.attr_("errorBars")){
5490 if(this.wilsonInterval_){
5491 if(den){
5492 var p=_198<0?0:_198,n=den;
5493 var pm=_195*Math.sqrt(p*(1-p)/n+_195*_195/(4*n*n));
5494 var _201=1+_195*_195/den;
5495 var low=(p+_195*_195/(2*den)-pm)/_201;
5496 var high=(p+_195*_195/(2*den)+pm)/_201;
5497 _194[i]=[date,[p*mult,(p-low)*mult,(high-p)*mult]];
5498 }else{
5499 _194[i]=[date,[0,0,0]];
5500 }
5501 }else{
5502 var _202=den?_195*Math.sqrt(_198*(1-_198)/den):1;
5503 _194[i]=[date,[mult*_198,mult*_202,mult*_202]];
5504 }
5505 }else{
5506 _194[i]=[date,mult*_198];
5507 }
5508 }
5509 }else{
5510 if(this.customBars_){
5511 var low=0;
5512 var mid=0;
5513 var high=0;
5514 var _204=0;
5515 for(var i=0;i<_192.length;i++){
5516 var data=_192[i][1];
5517 var y=data[1];
5518 _194[i]=[_192[i][0],[y,y-data[0],data[2]-y]];
5519 low+=data[0];
5520 mid+=y;
5521 high+=data[2];
5522 _204+=1;
5523 if(i-_193>=0){
5524 var prev=_192[i-_193];
5525 low-=prev[1][0];
5526 mid-=prev[1][1];
5527 high-=prev[1][2];
5528 _204-=1;
5529 }
5530 _194[i]=[_192[i][0],[1*mid/_204,1*(mid-low)/_204,1*(high-mid)/_204]];
5531 }
5532 }else{
5533 var _206=Math.min(_193-1,_192.length-2);
5534 if(!this.attr_("errorBars")){
5535 if(_193==1){
5536 return _192;
5537 }
5538 for(var i=0;i<_192.length;i++){
5539 var sum=0;
5540 var _208=0;
5541 for(var j=Math.max(0,i-_193+1);j<i+1;j++){
5542 var y=_192[j][1];
5543 if(!y||isNaN(y)){
5544 continue;
5545 }
5546 _208++;
5547 sum+=_192[j][1];
5548 }
5549 if(_208){
5550 _194[i]=[_192[i][0],sum/_208];
5551 }else{
5552 _194[i]=[_192[i][0],null];
5553 }
5554 }
5555 }else{
5556 for(var i=0;i<_192.length;i++){
5557 var sum=0;
5558 var _209=0;
5559 var _208=0;
5560 for(var j=Math.max(0,i-_193+1);j<i+1;j++){
5561 var y=_192[j][1][0];
5562 if(!y||isNaN(y)){
5563 continue;
5564 }
5565 _208++;
5566 sum+=_192[j][1][0];
5567 _209+=Math.pow(_192[j][1][1],2);
5568 }
5569 if(_208){
5570 var _202=Math.sqrt(_209)/_208;
5571 _194[i]=[_192[i][0],[sum/_208,_195*_202,_195*_202]];
5572 }else{
5573 _194[i]=[_192[i][0],[null,null,null]];
5574 }
5575 }
5576 }
5577 }
5578 }
5579 return _194;
5580 };
5581 Dygraph.dateParser=function(_210,self){
5582 var _211;
5583 var d;
5584 if(_210.length==10&&_210.search("-")!=-1){
5585 _211=_210.replace("-","/","g");
5586 while(_211.search("-")!=-1){
5587 _211=_211.replace("-","/");
5588 }
5589 d=Date.parse(_211);
5590 }else{
5591 if(_210.length==8){
5592 _211=_210.substr(0,4)+"/"+_210.substr(4,2)+"/"+_210.substr(6,2);
5593 d=Date.parse(_211);
5594 }else{
5595 d=Date.parse(_210);
5596 }
5597 }
5598 if(!d||isNaN(d)){
5599 self.error("Couldn't parse "+_210+" as a date");
5600 }
5601 return d;
5602 };
5603 Dygraph.prototype.detectTypeFromString_=function(str){
5604 var _213=false;
5605 if(str.indexOf("-")>=0||str.indexOf("/")>=0||isNaN(parseFloat(str))){
5606 _213=true;
5607 }else{
5608 if(str.length==8&&str>"19700101"&&str<"20371231"){
5609 _213=true;
5610 }
5611 }
5612 if(_213){
5613 this.attrs_.xValueFormatter=Dygraph.dateString_;
5614 this.attrs_.xValueParser=Dygraph.dateParser;
5615 this.attrs_.xTicker=Dygraph.dateTicker;
5616 }else{
5617 this.attrs_.xValueFormatter=function(x){
5618 return x;
5619 };
5620 this.attrs_.xValueParser=function(x){
5621 return parseFloat(x);
5622 };
5623 this.attrs_.xTicker=Dygraph.numericTicks;
5624 }
5625 };
5626 Dygraph.prototype.parseCSV_=function(data){
5627 var ret=[];
5628 var _214=data.split("\n");
5629 var _215=0;
5630 if(this.labelsFromCSV_){
5631 _215=1;
5632 this.attrs_.labels=_214[0].split(",");
5633 }
5634 var _216;
5635 var _217=false;
5636 var _218=this.attr_("labels").length;
5637 for(var i=_215;i<_214.length;i++){
5638 var line=_214[i];
5639 if(line.length==0){
5640 continue;
5641 }
5642 var _220=line.split(",");
5643 if(_220.length<2){
5644 continue;
5645 }
5646 var _221=[];
5647 if(!_217){
5648 this.detectTypeFromString_(_220[0]);
5649 _216=this.attr_("xValueParser");
5650 _217=true;
5651 }
5652 _221[0]=_216(_220[0],this);
5653 if(this.fractions_){
5654 for(var j=1;j<_220.length;j++){
5655 var vals=_220[j].split("/");
5656 _221[j]=[parseFloat(vals[0]),parseFloat(vals[1])];
5657 }
5658 }else{
5659 if(this.attr_("errorBars")){
5660 for(var j=1;j<_220.length;j+=2){
5661 _221[(j+1)/2]=[parseFloat(_220[j]),parseFloat(_220[j+1])];
5662 }
5663 }else{
5664 if(this.customBars_){
5665 for(var j=1;j<_220.length;j++){
5666 var vals=_220[j].split(";");
5667 _221[j]=[parseFloat(vals[0]),parseFloat(vals[1]),parseFloat(vals[2])];
5668 }
5669 }else{
5670 for(var j=1;j<_220.length;j++){
5671 _221[j]=parseFloat(_220[j]);
5672 }
5673 }
5674 }
5675 }
5676 ret.push(_221);
5677 if(_221.length!=_218){
5678 this.error("Number of columns in line "+i+" ("+_221.length+") does not agree with number of labels ("+_218+") "+line);
5679 }
5680 }
5681 return ret;
5682 };
5683 Dygraph.prototype.parseArray_=function(data){
5684 if(data.length==0){
5685 this.error("Can't plot empty data set");
5686 return null;
5687 }
5688 if(data[0].length==0){
5689 this.error("Data set cannot contain an empty row");
5690 return null;
5691 }
5692 if(this.attr_("labels")==null){
5693 this.warn("Using default labels. Set labels explicitly via 'labels' "+"in the options parameter");
5694 this.attrs_.labels=["X"];
5695 for(var i=1;i<data[0].length;i++){
5696 this.attrs_.labels.push("Y"+i);
5697 }
5698 }
5699 if(MochiKit.Base.isDateLike(data[0][0])){
5700 this.attrs_.xValueFormatter=Dygraph.dateString_;
5701 this.attrs_.xTicker=Dygraph.dateTicker;
5702 var _222=MochiKit.Base.clone(data);
5703 for(var i=0;i<data.length;i++){
5704 if(_222[i].length==0){
5705 this.error("Row "<<(1+i)<<" of data is empty");
5706 return null;
5707 }
5708 if(_222[i][0]==null||typeof (_222[i][0].getTime)!="function"){
5709 this.error("x value in row "<<(1+i)<<" is not a Date");
5710 return null;
5711 }
5712 _222[i][0]=_222[i][0].getTime();
5713 }
5714 return _222;
5715 }else{
5716 this.attrs_.xValueFormatter=function(x){
5717 return x;
5718 };
5719 this.attrs_.xTicker=Dygraph.numericTicks;
5720 return data;
5721 }
5722 };
5723 Dygraph.prototype.parseDataTable_=function(data){
5724 var cols=data.getNumberOfColumns();
5725 var rows=data.getNumberOfRows();
5726 var _225=[];
5727 for(var i=0;i<cols;i++){
5728 _225.push(data.getColumnLabel(i));
5729 }
5730 this.attrs_.labels=_225;
5731 var _226=data.getColumnType(0);
5732 if(_226=="date"){
5733 this.attrs_.xValueFormatter=Dygraph.dateString_;
5734 this.attrs_.xValueParser=Dygraph.dateParser;
5735 this.attrs_.xTicker=Dygraph.dateTicker;
5736 }else{
5737 if(_226=="number"){
5738 this.attrs_.xValueFormatter=function(x){
5739 return x;
5740 };
5741 this.attrs_.xValueParser=function(x){
5742 return parseFloat(x);
5743 };
5744 this.attrs_.xTicker=Dygraph.numericTicks;
5745 }else{
5746 this.error("only 'date' and 'number' types are supported for column 1 "+"of DataTable input (Got '"+_226+"')");
5747 return null;
5748 }
5749 }
5750 var ret=[];
5751 for(var i=0;i<rows;i++){
5752 var row=[];
5753 if(!data.getValue(i,0)){
5754 continue;
5755 }
5756 if(_226=="date"){
5757 row.push(data.getValue(i,0).getTime());
5758 }else{
5759 row.push(data.getValue(i,0));
5760 }
5761 for(var j=1;j<cols;j++){
5762 row.push(data.getValue(i,j));
5763 }
5764 ret.push(row);
5765 }
5766 return ret;
5767 };
5768 Dygraph.prototype.start_=function(){
5769 if(typeof this.file_=="function"){
5770 this.loadedEvent_(this.file_());
5771 }else{
5772 if(MochiKit.Base.isArrayLike(this.file_)){
5773 this.rawData_=this.parseArray_(this.file_);
5774 this.drawGraph_(this.rawData_);
5775 }else{
5776 if(typeof this.file_=="object"&&typeof this.file_.getColumnRange=="function"){
5777 this.rawData_=this.parseDataTable_(this.file_);
5778 this.drawGraph_(this.rawData_);
5779 }else{
5780 if(typeof this.file_=="string"){
5781 if(this.file_.indexOf("\n")>=0){
5782 this.loadedEvent_(this.file_);
5783 }else{
5784 var req=new XMLHttpRequest();
5785 var _229=this;
5786 req.onreadystatechange=function(){
5787 if(req.readyState==4){
5788 if(req.status==200){
5789 _229.loadedEvent_(req.responseText);
5790 }
5791 }
5792 };
5793 req.open("GET",this.file_,true);
5794 req.send(null);
5795 }
5796 }else{
5797 this.error("Unknown data format: "+(typeof this.file_));
5798 }
5799 }
5800 }
5801 }
5802 };
5803 Dygraph.prototype.updateOptions=function(_230){
5804 if(_230.customBars){
5805 this.customBars_=_230.customBars;
5806 }
5807 if(_230.rollPeriod){
5808 this.rollPeriod_=_230.rollPeriod;
5809 }
5810 if(_230.dateWindow){
5811 this.dateWindow_=_230.dateWindow;
5812 }
5813 if(_230.valueRange){
5814 this.valueRange_=_230.valueRange;
5815 }
5816 MochiKit.Base.update(this.user_attrs_,_230);
5817 this.labelsFromCSV_=(this.attr_("labels")==null);
5818 this.layout_.updateOptions({"errorBars":this.attr_("errorBars")});
5819 if(_230["file"]&&_230["file"]!=this.file_){
5820 this.file_=_230["file"];
5821 this.start_();
5822 }else{
5823 this.drawGraph_(this.rawData_);
5824 }
5825 };
5826 Dygraph.prototype.adjustRoll=function(_231){
5827 this.rollPeriod_=_231;
5828 this.drawGraph_(this.rawData_);
5829 };
5830 Dygraph.GVizChart=function(_232){
5831 this.container=_232;
5832 };
5833 Dygraph.GVizChart.prototype.draw=function(data,_233){
5834 this.container.innerHTML="";
5835 this.date_graph=new Dygraph(this.container,data,_233);
5836 };
5837 DateGraph=Dygraph;
5838