/* Copyright (c) 2006 Patrick Fitzgerald */

function toolsObj(argsObj)
{var arg;this.div=null;this.classMain="tools";this.classMainLive="toolslive";this.classTab="toolstab";this.classTabDefault="toolstabdefault";this.classNav="toolsnav";this.classTabHide="toolstabhide";this.classNavActive="toolsactive";this.titleElements=['h2','h3','h4','h5','h6'];this.titleElementsStripHTML=true;this.removeTitle=true;this.addLinkId=false;this.linkIdFormat='<toolsid>nav<tabnumberone>';for(arg in argsObj){this[arg]=argsObj[arg];}
this.REclassMain=new RegExp('\\b'+this.classMain+'\\b','gi');this.REclassMainLive=new RegExp('\\b'+this.classMainLive+'\\b','gi');this.REclassTab=new RegExp('\\b'+this.classTab+'\\b','gi');this.REclassTabDefault=new RegExp('\\b'+this.classTabDefault+'\\b','gi');this.REclassTabHide=new RegExp('\\b'+this.classTabHide+'\\b','gi');this.tabs=new Array();if(this.div){this.init(this.div);this.div=null;}}
toolsObj.prototype.init=function(e)
{var
childNodes,i,i2,t,defaultTab=0,DOM_ul,DOM_li,DOM_a,aId,headingElement;if(!document.getElementsByTagName){return false;}
if(e.id){this.id=e.id;}
this.tabs.length=0;childNodes=e.childNodes;for(i=0;i<childNodes.length;i++){if(childNodes[i].className&&childNodes[i].className.match(this.REclassTab)){t=new Object();t.div=childNodes[i];this.tabs[this.tabs.length]=t;if(childNodes[i].className.match(this.REclassTabDefault)){defaultTab=this.tabs.length-1;}}}
DOM_ul=document.createElement("ul");DOM_ul.className=this.classNav;for(i=0;i<this.tabs.length;i++){t=this.tabs[i];t.headingText=t.div.title;if(this.removeTitle){t.div.title='';}
if(!t.headingText){for(i2=0;i2<this.titleElements.length;i2++){headingElement=t.div.getElementsByTagName(this.titleElements[i2])[0];if(headingElement){t.headingText=headingElement.innerHTML;if(this.titleElementsStripHTML){t.headingText.replace(/<br>/gi," ");t.headingText=t.headingText.replace(/<[^>]+>/g,"");}
break;}}}
if(!t.headingText){t.headingText=i+1;}
DOM_li=document.createElement("li");t.li=DOM_li;DOM_a=document.createElement("a");DOM_a.appendChild(document.createTextNode(t.headingText));DOM_a.href="javascript:void(null);";DOM_a.title=t.headingText;DOM_a.onclick=this.navClick;DOM_a.tools=this;DOM_a.toolsIndex=i;if(this.addLinkId&&this.linkIdFormat){aId=this.linkIdFormat;aId=aId.replace(/<toolsid>/gi,this.id);aId=aId.replace(/<tabnumberzero>/gi,i);aId=aId.replace(/<tabnumberone>/gi,i+1);aId=aId.replace(/<tabtitle>/gi,t.headingText.replace(/[^a-zA-Z0-9\-]/gi,''));DOM_a.id=aId;}
DOM_li.appendChild(DOM_a);DOM_ul.appendChild(DOM_li);}
e.insertBefore(DOM_ul,e.firstChild);e.className=e.className.replace(this.REclassMain,this.classMainLive);this.tabShow(defaultTab);if(typeof this.onLoad=='function'){this.onLoad({tools:this});}
return this;};toolsObj.prototype.navClick=function(event)
{var
rVal,a,self,toolsIndex,onClickArgs;a=this;if(!a.tools){return false;}
self=a.tools;toolsIndex=a.toolsIndex;a.blur();if(typeof self.onClick=='function'){onClickArgs={'tools':self,'index':toolsIndex,'event':event};if(!event){onClickArgs.event=window.event;}
rVal=self.onClick(onClickArgs);if(rVal===false){return false;}}
self.tabShow(toolsIndex);return false;};toolsObj.prototype.tabHideAll=function()
{var i;for(i=0;i<this.tabs.length;i++){this.tabHide(i);}};toolsObj.prototype.tabHide=function(toolsIndex)
{var div;if(!this.tabs[toolsIndex]){return false;}
div=this.tabs[toolsIndex].div;if(!div.className.match(this.REclassTabHide)){div.className+=' '+this.classTabHide;}
this.navClearActive(toolsIndex);return this;};toolsObj.prototype.tabShow=function(toolsIndex)
{var div;if(!this.tabs[toolsIndex]){return false;}
this.tabHideAll();div=this.tabs[toolsIndex].div;div.className=div.className.replace(this.REclassTabHide,'');this.navSetActive(toolsIndex);if(typeof this.onTabDisplay=='function'){this.onTabDisplay({'tools':this,'index':toolsIndex});}
return this;};toolsObj.prototype.navSetActive=function(toolsIndex)
{this.tabs[toolsIndex].li.className=this.classNavActive;return this;};toolsObj.prototype.navClearActive=function(toolsIndex)
{this.tabs[toolsIndex].li.className='';return this;};function toolsAutomatic(toolsArgs)
{var
tempObj,divs,i;if(!toolsArgs){toolsArgs={};}
tempObj=new toolsObj(toolsArgs);divs=document.getElementsByTagName("div");for(i=0;i<divs.length;i++){if(divs[i].className&&divs[i].className.match(tempObj.REclassMain)){toolsArgs.div=divs[i];divs[i].tools=new toolsObj(toolsArgs);}}
return this;}
function toolsAutomaticOnLoad(toolsArgs)
{var oldOnLoad;if(!toolsArgs){toolsArgs={};}
oldOnLoad=window.onload;if(typeof window.onload!='function'){window.onload=function(){toolsAutomatic(toolsArgs);};}else{window.onload=function(){oldOnLoad();toolsAutomatic(toolsArgs);};}}
if(typeof toolsOptions=='undefined'){toolsAutomaticOnLoad();}else{if(!toolsOptions['manualStartup']){toolsAutomaticOnLoad(toolsOptions);}}