if(typeof(dojo)!='undefined'){dojo.provide("MochiKit.DOM");dojo.require("MochiKit.Base");}
if(typeof(JSAN)!='undefined'){JSAN.use("MochiKit.Base",[]);}
try{if(typeof(MochiKit.Base)=='undefined'){throw"";}}catch(e){throw"MochiKit.DOM depends on MochiKit.Base!";}
if(typeof(MochiKit.DOM)=='undefined'){MochiKit.DOM={};}
MochiKit.DOM.NAME="MochiKit.DOM";MochiKit.DOM.VERSION="1.4";MochiKit.DOM.__repr__=function(){return"["+this.NAME+" "+this.VERSION+"]";};MochiKit.DOM.toString=function(){return this.__repr__();};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"];MochiKit.DOM.EXPORT_OK=["domConverters"];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']];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);');MochiKit.Base.update(MochiKit.DOM,{currentWindow:function(){return MochiKit.DOM._window;},currentDocument:function(){return MochiKit.DOM._document;},withWindow:function(win,func){var self=MochiKit.DOM;var oldDoc=self._document;var oldWin=self._window;var rval;try{self._window=win;self._document=win.document;rval=func();}catch(e){self._window=oldWin;self._document=oldDoc;throw e;}
self._window=oldWin;self._document=oldDoc;return rval;},formContents:function(elem){var names=[];var values=[];var m=MochiKit.Base;var self=MochiKit.DOM;if(typeof(elem)=="undefined"||elem===null){elem=self._document.body;}else{elem=self.getElement(elem);}
m.nodeWalk(elem,function(elem){var name=elem.name;if(m.isNotEmpty(name)){var tagName=elem.tagName.toUpperCase();if(tagName==="INPUT"&&(elem.type=="radio"||elem.type=="checkbox")&&!elem.checked){return null;}
if(tagName==="SELECT"){if(elem.type=="select-one"){if(elem.selectedIndex>=0){var opt=elem.options[elem.selectedIndex];var v=opt.value;if(!v){var h=opt.outerHTML;if(h&&!h.match(/^[^>]+\svalue\s*=/i)){v=opt.text;}}
names.push(name);values.push(v);return null;}
names.push(name);values.push("");return null;}else{var opts=elem.options;if(!opts.length){names.push(name);values.push("");return null;}
for(var i=0;i<opts.length;i++){var opt=opts[i];if(!opt.selected){continue;}
var v=opt.value;if(!v){var h=opt.outerHTML;if(h&&!h.match(/^[^>]+\svalue\s*=/i)){v=opt.text;}}
names.push(name);values.push(v);}
return null;}}
if(tagName==="FORM"||tagName==="P"||tagName==="SPAN"||tagName==="DIV"){return elem.childNodes;}
names.push(name);values.push(elem.value||'');return null;}
return elem.childNodes;});return[names,values];},withDocument:function(doc,func){var self=MochiKit.DOM;var oldDoc=self._document;var rval;try{self._document=doc;rval=func();}catch(e){self._document=oldDoc;throw e;}
self._document=oldDoc;return rval;},registerDOMConverter:function(name,check,wrap,override){MochiKit.DOM.domConverters.register(name,check,wrap,override);},coerceToDOM:function(node,ctx){var m=MochiKit.Base;var im=MochiKit.Iter;var self=MochiKit.DOM;if(im){var iter=im.iter;var repeat=im.repeat;var map=m.map;}
var domConverters=self.domConverters;var coerceToDOM=arguments.callee;var NotFound=m.NotFound;while(true){if(typeof(node)=='undefined'||node===null){return null;}
if(typeof(node)=="function"&&typeof(node.length)=="number"&&!(node instanceof Function)){node=im.list(node);}
if(typeof(node.nodeType)!='undefined'&&node.nodeType>0){return node;}
if(typeof(node)=='number'||typeof(node)=='boolean'){node=node.toString();}
if(typeof(node)=='string'){return self._document.createTextNode(node);}
if(typeof(node.__dom__)=='function'){node=node.__dom__(ctx);continue;}
if(typeof(node.dom)=='function'){node=node.dom(ctx);continue;}
if(typeof(node)=='function'){node=node.apply(ctx,[ctx]);continue;}
if(im){var iterNodes=null;try{iterNodes=iter(node);}catch(e){}
if(iterNodes){return map(coerceToDOM,iterNodes,repeat(ctx));}}
try{node=domConverters.match(node,ctx);continue;}catch(e){if(e!=NotFound){throw e;}}
return self._document.createTextNode(node.toString());}
return undefined;},isChildNode:function(node,maybeparent){var self=MochiKit.DOM;if(typeof(node)=="string"){node=self.getElement(node);}
if(typeof(maybeparent)=="string"){maybeparent=self.getElement(maybeparent);}
if(node===maybeparent){return true;}
while(node&&node.tagName.toUpperCase()!="BODY"){node=node.parentNode;if(node===maybeparent){return true;}}
return false;},setNodeAttribute:function(node,attr,value){var o={};o[attr]=value;try{return MochiKit.DOM.updateNodeAttributes(node,o);}catch(e){}
return null;},getNodeAttribute:function(node,attr){var self=MochiKit.DOM;var rename=self.attributeArray.renames[attr];node=self.getElement(node);try{if(rename){return node[rename];}
return node.getAttribute(attr);}catch(e){}
return null;},removeNodeAttribute:function(node,attr){var self=MochiKit.DOM;var rename=self.attributeArray.renames[attr];node=self.getElement(node);try{if(rename){return node[rename];}
return node.removeAttribute(attr);}catch(e){}
return null;},updateNodeAttributes:function(node,attrs){var elem=node;var self=MochiKit.DOM;if(typeof(node)=='string'){elem=self.getElement(node);}
if(attrs){var updatetree=MochiKit.Base.updatetree;if(self.attributeArray.compliant){for(var k in attrs){var v=attrs[k];if(typeof(v)=='object'&&typeof(elem[k])=='object'){if(k=="style"&&MochiKit.Style){MochiKit.Style.setStyle(elem,v);}else{updatetree(elem[k],v);}}else if(k.substring(0,2)=="on"){if(typeof(v)=="string"){v=new Function(v);}
elem[k]=v;}else{elem.setAttribute(k,v);}}}else{var renames=self.attributeArray.renames;for(k in attrs){v=attrs[k];var renamed=renames[k];if(k=="style"&&typeof(v)=="string"){elem.style.cssText=v;}else if(typeof(renamed)=="string"){elem[renamed]=v;}else if(typeof(elem[k])=='object'&&typeof(v)=='object'){if(k=="style"&&MochiKit.Style){MochiKit.Style.setStyle(elem,v);}else{updatetree(elem[k],v);}}else if(k.substring(0,2)=="on"){if(typeof(v)=="string"){v=new Function(v);}
elem[k]=v;}else{elem.setAttribute(k,v);}}}}
return elem;},appendChildNodes:function(node){var elem=node;var self=MochiKit.DOM;if(typeof(node)=='string'){elem=self.getElement(node);}
var nodeStack=[self.coerceToDOM(MochiKit.Base.extend(null,arguments,1),elem)];var concat=MochiKit.Base.concat;while(nodeStack.length){var n=nodeStack.shift();if(typeof(n)=='undefined'||n===null){}else if(typeof(n.nodeType)=='number'){elem.appendChild(n);}else{nodeStack=concat(n,nodeStack);}}
return elem;},insertSiblingNodesBefore:function(node){var elem=node;var self=MochiKit.DOM;if(typeof(node)=='string'){elem=self.getElement(node);}
var nodeStack=[self.coerceToDOM(MochiKit.Base.extend(null,arguments,1),elem)];var parentnode=elem.parentNode;var concat=MochiKit.Base.concat;while(nodeStack.length){var n=nodeStack.shift();if(typeof(n)=='undefined'||n===null){}else if(typeof(n.nodeType)=='number'){parentnode.insertBefore(n,elem);}else{nodeStack=concat(n,nodeStack);}}
return parentnode;},insertSiblingNodesAfter:function(node){var elem=node;var self=MochiKit.DOM;if(typeof(node)=='string'){elem=self.getElement(node);}
var nodeStack=[self.coerceToDOM(MochiKit.Base.extend(null,arguments,1),elem)];if(elem.nextSibling){return self.insertSiblingNodesBefore(elem.nextSibling,nodeStack);}
else{return self.appendChildNodes(elem.parentNode,nodeStack);}},replaceChildNodes:function(node){var elem=node;var self=MochiKit.DOM;if(typeof(node)=='string'){elem=self.getElement(node);arguments[0]=elem;}
var child;while((child=elem.firstChild)){elem.removeChild(child);}
if(arguments.length<2){return elem;}else{return self.appendChildNodes.apply(this,arguments);}},createDOM:function(name,attrs){var elem;var self=MochiKit.DOM;var m=MochiKit.Base;if(typeof(attrs)=="string"||typeof(attrs)=="number"){var args=m.extend([name,null],arguments,1);return arguments.callee.apply(this,args);}
if(typeof(name)=='string'){var xhtml=self._xhtml;if(attrs&&!self.attributeArray.compliant){var contents="";if('name' in attrs){contents+=' name="'+self.escapeHTML(attrs.name)+'"';}
if(name=='input'&&'type' in attrs){contents+=' type="'+self.escapeHTML(attrs.type)+'"';}
if(contents){name="<"+name+contents+">";xhtml=false;}}
var d=self._document;if(xhtml&&d===document){elem=d.createElementNS("http://www.w3.org/1999/xhtml",name);}else{elem=d.createElement(name);}}else{elem=name;}
if(attrs){self.updateNodeAttributes(elem,attrs);}
if(arguments.length<=2){return elem;}else{var args=m.extend([elem],arguments,2);return self.appendChildNodes.apply(this,args);}},createDOMFunc:function(){var m=MochiKit.Base;return m.partial.apply(this,m.extend([MochiKit.DOM.createDOM],arguments));},removeElement:function(elem){var e=MochiKit.DOM.getElement(elem);e.parentNode.removeChild(e);return e;},swapDOM:function(dest,src){var self=MochiKit.DOM;dest=self.getElement(dest);var parent=dest.parentNode;if(src){src=self.getElement(src);parent.replaceChild(src,dest);}else{parent.removeChild(dest);}
return src;},getElement:function(id){var self=MochiKit.DOM;if(arguments.length==1){return((typeof(id)=="string")?self._document.getElementById(id):id);}else{return MochiKit.Base.map(self.getElement,arguments);}},getElementsByTagAndClassName:function(tagName,className,parent){var self=MochiKit.DOM;if(typeof(tagName)=='undefined'||tagName===null){tagName='*';}
if(typeof(parent)=='undefined'||parent===null){parent=self._document;}
parent=self.getElement(parent);var children=(parent.getElementsByTagName(tagName)||self._document.all);if(typeof(className)=='undefined'||className===null){return MochiKit.Base.extend(null,children);}
var elements=[];for(var i=0;i<children.length;i++){var child=children[i];var cls=child.className;if(!cls){continue;}
var classNames=cls.split(' ');for(var j=0;j<classNames.length;j++){if(classNames[j]==className){elements.push(child);break;}}}
return elements;},_newCallStack:function(path,once){var rval=function(){var callStack=arguments.callee.callStack;for(var i=0;i<callStack.length;i++){if(callStack[i].apply(this,arguments)===false){break;}}
if(once){try{this[path]=null;}catch(e){}}};rval.callStack=[];return rval;},addToCallStack:function(target,path,func,once){var self=MochiKit.DOM;var existing=target[path];var regfunc=existing;if(!(typeof(existing)=='function'&&typeof(existing.callStack)=="object"&&existing.callStack!==null)){regfunc=self._newCallStack(path,once);if(typeof(existing)=='function'){regfunc.callStack.push(existing);}
target[path]=regfunc;}
regfunc.callStack.push(func);},addLoadEvent:function(func){var self=MochiKit.DOM;self.addToCallStack(self._window,"onload",func,true);},focusOnLoad:function(element){var self=MochiKit.DOM;self.addLoadEvent(function(){element=self.getElement(element);if(element){element.focus();}});},setElementClass:function(element,className){var self=MochiKit.DOM;var obj=self.getElement(element);if(self.attributeArray.compliant){obj.setAttribute("class",className);}else{obj.setAttribute("className",className);}},toggleElementClass:function(className){var self=MochiKit.DOM;for(var i=1;i<arguments.length;i++){var obj=self.getElement(arguments[i]);if(!self.addElementClass(obj,className)){self.removeElementClass(obj,className);}}},addElementClass:function(element,className){var self=MochiKit.DOM;var obj=self.getElement(element);var cls=obj.className;if(cls==undefined||cls.length===0){self.setElementClass(obj,className);return true;}
if(cls==className){return false;}
var classes=cls.split(" ");for(var i=0;i<classes.length;i++){if(classes[i]==className){return false;}}
self.setElementClass(obj,cls+" "+className);return true;},removeElementClass:function(element,className){var self=MochiKit.DOM;var obj=self.getElement(element);var cls=obj.className;if(cls==undefined||cls.length===0){return false;}
if(cls==className){self.setElementClass(obj,"");return true;}
var classes=cls.split(" ");for(var i=0;i<classes.length;i++){if(classes[i]==className){classes.splice(i,1);self.setElementClass(obj,classes.join(" "));return true;}}
return false;},swapElementClass:function(element,fromClass,toClass){var obj=MochiKit.DOM.getElement(element);var res=MochiKit.DOM.removeElementClass(obj,fromClass);if(res){MochiKit.DOM.addElementClass(obj,toClass);}
return res;},hasElementClass:function(element,className){var obj=MochiKit.DOM.getElement(element);var cls=obj.className;if(!cls){return false;}
var classes=cls.split(" ");for(var i=1;i<arguments.length;i++){var good=false;for(var j=0;j<classes.length;j++){if(classes[j]==arguments[i]){good=true;break;}}
if(!good){return false;}}
return true;},escapeHTML:function(s){return s.replace(/&/g,"&amp;").replace(/"/g,"&quot;").replace(/</g,"&lt;").replace(/>/g,"&gt;");},toHTML:function(dom){return MochiKit.DOM.emitHTML(dom).join("");},emitHTML:function(dom,lst){if(typeof(lst)=='undefined'||lst===null){lst=[];}
var queue=[dom];var self=MochiKit.DOM;var escapeHTML=self.escapeHTML;var attributeArray=self.attributeArray;while(queue.length){dom=queue.pop();if(typeof(dom)=='string'){lst.push(dom);}else if(dom.nodeType==1){lst.push('<'+dom.tagName.toLowerCase());var attributes=[];var domAttr=attributeArray(dom);for(var i=0;i<domAttr.length;i++){var a=domAttr[i];attributes.push([" ",a.name,'="',escapeHTML(a.value),'"']);}
attributes.sort();for(i=0;i<attributes.length;i++){var attrs=attributes[i];for(var j=0;j<attrs.length;j++){lst.push(attrs[j]);}}
if(dom.hasChildNodes()){lst.push(">");queue.push("</"+dom.tagName.toLowerCase()+">");var cnodes=dom.childNodes;for(i=cnodes.length-1;i>=0;i--){queue.push(cnodes[i]);}}else{lst.push('/>');}}else if(dom.nodeType==3){lst.push(escapeHTML(dom.nodeValue));}}
return lst;},scrapeText:function(node,asArray){var rval=[];(function(node){var cn=node.childNodes;if(cn){for(var i=0;i<cn.length;i++){arguments.callee.call(this,cn[i]);}}
var nodeValue=node.nodeValue;if(typeof(nodeValue)=='string'){rval.push(nodeValue);}})(MochiKit.DOM.getElement(node));if(asArray){return rval;}else{return rval.join("");}},removeEmptyTextNodes:function(element){element=MochiKit.DOM.getElement(element);for(var i=0;i<element.childNodes.length;i++){var node=element.childNodes[i];if(node.nodeType==3&&!/\S/.test(node.nodeValue)){node.parentNode.removeChild(node);}}},makeClipping:function(element){element=MochiKit.DOM.getElement(element);var oldOverflow=element.style.overflow;if((MochiKit.Style.getStyle(element,'overflow')||'visible')!='hidden'){element.style.overflow='hidden';}
return oldOverflow;},undoClipping:function(element,overflow){element=MochiKit.DOM.getElement(element);if(!overflow){return;}
element.style.overflow=overflow;},makePositioned:function(element){element=MochiKit.DOM.getElement(element);var pos=MochiKit.Style.getStyle(element,'position');if(pos=='static'||!pos){element.style.position='relative';if(/Opera/.test(navigator.userAgent)){element.style.top=0;element.style.left=0;}}},undoPositioned:function(element){element=MochiKit.DOM.getElement(element);if(element.style.position=='relative'){element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}},getFirstElementByTagAndClassName:function(tagName,className,parent){var self=MochiKit.DOM;if(typeof(tagName)=='undefined'||tagName===null){tagName='*';}
if(typeof(parent)=='undefined'||parent===null){parent=self._document;}
parent=self.getElement(parent);var children=(parent.getElementsByTagName(tagName)||self._document.all);if(typeof(className)=='undefined'||className===null){return children[0];}
for(var i=0;i<children.length;i++){var child=children[i];var classNames=child.className.split(' ');for(var j=0;j<classNames.length;j++){if(classNames[j]==className){return child;}}}},getFirstParentByTagAndClassName:function(elem,tagName,className){var self=MochiKit.DOM;elem=self.getElement(elem);if(typeof(tagName)=='undefined'||tagName===null){tagName='*';}else{tagName=tagName.toUpperCase();}
if(typeof(className)=='undefined'||className===null){className=null;}
var classList='';var curTagName='';while(elem&&elem.tagName){elem=elem.parentNode;if(tagName=='*'&&className===null){return elem;}
classList=elem.className.split(' ');curTagName=elem.tagName.toUpperCase();if(className===null&&tagName==curTagName){return elem;}else if(className!==null){for(var i=0;i<classList.length;i++){if(tagName=='*'&&classList[i]==className){return elem;}else if(tagName==curTagName&&classList[i]==className){return elem;}}}}
return elem;},isParent:function(child,element){if(!child.parentNode||child==element){return false;}
if(child.parentNode==element){return true;}
return MochiKit.DOM.isParent(child.parentNode,element);},__new__:function(win){var m=MochiKit.Base;if(typeof(document)!="undefined"){this._document=document;var kXULNSURI="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";this._xhtml=(document.documentElement&&document.createElementNS&&document.documentElement.namespaceURI===kXULNSURI);}else if(MochiKit.MockDOM){this._document=MochiKit.MockDOM.document;}
this._window=win;this.domConverters=new m.AdapterRegistry();var __tmpElement=this._document.createElement("span");var attributeArray;if(__tmpElement&&__tmpElement.attributes&&__tmpElement.attributes.length>0){var filter=m.filter;attributeArray=function(node){return filter(attributeArray.ignoreAttrFilter,node.attributes);};attributeArray.ignoreAttr={};var attrs=__tmpElement.attributes;var ignoreAttr=attributeArray.ignoreAttr;for(var i=0;i<attrs.length;i++){var a=attrs[i];ignoreAttr[a.name]=a.value;}
attributeArray.ignoreAttrFilter=function(a){return(attributeArray.ignoreAttr[a.name]!=a.value);};attributeArray.compliant=false;attributeArray.renames={"class":"className","checked":"defaultChecked","usemap":"useMap","for":"htmlFor","readonly":"readOnly","colspan":"colSpan","bgcolor":"bgColor"};}else{attributeArray=function(node){return node.attributes;};attributeArray.compliant=true;attributeArray.renames={};}
this.attributeArray=attributeArray;var _deprecated=function(fromModule,arr){var modules=arr[1].split('.');var str='';var obj={};str+='if (!MochiKit.'+modules[1]+') { throw new Error("';str+='This function has been deprecated and depends on MochiKit.';str+=modules[1]+'.");}';str+='return MochiKit.'+modules[1]+'.'+arr[0];str+='.apply(this, arguments);';obj[modules[2]]=new Function(str);MochiKit.Base.update(MochiKit[fromModule],obj);}
for(var i;i<MochiKit.DOM.DEPRECATED.length;i++){_deprecated('DOM',MochiKit.DOM.DEPRECATED[i]);}
var createDOMFunc=this.createDOMFunc;this.UL=createDOMFunc("ul");this.OL=createDOMFunc("ol");this.LI=createDOMFunc("li");this.TD=createDOMFunc("td");this.TR=createDOMFunc("tr");this.TBODY=createDOMFunc("tbody");this.THEAD=createDOMFunc("thead");this.TFOOT=createDOMFunc("tfoot");this.TABLE=createDOMFunc("table");this.TH=createDOMFunc("th");this.INPUT=createDOMFunc("input");this.SPAN=createDOMFunc("span");this.A=createDOMFunc("a");this.DIV=createDOMFunc("div");this.IMG=createDOMFunc("img");this.BUTTON=createDOMFunc("button");this.TT=createDOMFunc("tt");this.PRE=createDOMFunc("pre");this.H1=createDOMFunc("h1");this.H2=createDOMFunc("h2");this.H3=createDOMFunc("h3");this.BR=createDOMFunc("br");this.HR=createDOMFunc("hr");this.LABEL=createDOMFunc("label");this.TEXTAREA=createDOMFunc("textarea");this.FORM=createDOMFunc("form");this.P=createDOMFunc("p");this.SELECT=createDOMFunc("select");this.OPTION=createDOMFunc("option");this.OPTGROUP=createDOMFunc("optgroup");this.LEGEND=createDOMFunc("legend");this.FIELDSET=createDOMFunc("fieldset");this.STRONG=createDOMFunc("strong");this.CANVAS=createDOMFunc("canvas");this.$=this.getElement;this.EXPORT_TAGS={":common":this.EXPORT,":all":m.concat(this.EXPORT,this.EXPORT_OK)};m.nameFunctions(this);}});MochiKit.DOM.__new__(((typeof(window)=="undefined")?this:window));if(MochiKit.__export__){withWindow=MochiKit.DOM.withWindow;withDocument=MochiKit.DOM.withDocument;}
MochiKit.Base._exportSymbols(this,MochiKit.DOM);