if(!window.DHTMLSuite)var DHTMLSuite=new Object();
var refToTabViewObjects=new Array();	
DHTMLSuite.tabView=function(){
	var textPadding;		
	var strictDocType ; 		
	var DHTMLSuite_tabObj;	
	var activeTabIndex;		
	var initActiveTabIndex;		
	var ajaxObjects;		
	var tabView_countTabs;
	var tabViewHeight;
	var tabSetParentId;		
	var tabTitles;			
	var width;			
	var height;			
	var layoutCSS;
	var outsideObjectRefIndex;	
	var maxNumberOfTabs;
	var dynamicContentObj;	
	var closeButtons;
	var refActiveTabContent;
	
	var callbackOnTabSwitch;
	
	this.initActiveTabIndex=0;
	this.callbackOnTabSwitch='';
	this.refActiveTabContent='';
	
	this.textPadding=3;
	this.strictDocType=true; 	
	this.ajaxObjects=new Array();
	this.tabTitles=new Array();
	this.layoutCSS='css/tab-view.css';
	this.maxNumberOfTabs=6;
	this.dynamicContentObj=false;
	this.closeButtons=new Array();
	this.width='100%';
	this.height='500';
	
	try{
	if(!standardObjectsCreated)DHTMLSuite.createStandardObjects();	
	}catch(e){
	//alert('You need to include the dhtmlSuite-common.js file');
	}
}

DHTMLSuite.tabView.prototype={
	
	init:function()
	{	
	DHTMLSuite.commonObj.loadCSS(this.layoutCSS);
	this.outsideObjectRefIndex=refToTabViewObjects.length;
	refToTabViewObjects[this.outsideObjectRefIndex]=this;
	try{
		this.dynamicContentObj=new DHTMLSuite.dynamicContent();
	}catch(e){
//		alert('You need to include DHTMLSuite-dynamicContent.js');
	}
	this.__initializeAndParseTabs(false,false);
	
	}
	
	,
	
	setCallbackOnTabSwitch:function(callbackOnTabSwitch)
	{
	this.callbackOnTabSwitch=callbackOnTabSwitch;
	}
	
	,
	
	getMaximumNumberOfTabs:function()
	{
	return this.maxNumberOfTabs;
	}
	
	,
	
	setMaximumTabs:function(maximumNumberOfTabs)
	{
	this.maxNumberOfTabs=maximumNumberOfTabs;
	}       
    
    ,
	
	setParentId:function(idOfParentHTMLElement)
	{
	this.tabSetParentId=idOfParentHTMLElement;
	this.DHTMLSuite_tabObj=document.getElementById(idOfParentHTMLElement);
	}       
    
    ,
	
	setWidth:function(newWidth)
	{
	this.width=newWidth;
	}    
    
    ,
	
	setHeight:function(newHeight)
	{
	this.height=newHeight;
	}   
    
    ,	
	
	setIndexActiveTab:function(indexOfNewActiveTab)
	{
	this.initActiveTabIndex=indexOfNewActiveTab;
	}   
    
    ,	
	
	setTabTitles:function(titleOfTabs)
	{
	this.tabTitles=titleOfTabs;
	}    
    
    
    ,	
	
	setCloseButtons:function(closeButtons)
	{
	this.closeButtons=closeButtons;
	}    
    
    ,
	
  
    getReferenceToDivElementByTitle:function(tabTitle)
    {
    	var index=this.getTabIndexByTitle(tabLabel);	
    	if(index!=-1){
    	var obj=document.getElementById('tabView'+this.tabSetParentId+'_'+index);
    	return obj;    	
    	}   	
    	return false;
    }
    
    ,
	
    getReferenceToDivElementById:function(idOfTab)
    {
	var divs=this.DHTMLSuite_tabObj.getElementsByTagName('DIV');
	
	for(var no=0;no<divs.length;no++){
		var attr=divs[no].getAttribute('originalId');
		if(!attr)attr=divs[no].originalid;
		if(attr==idOfTab)return divs[no];
	}
	return false;
    	
    }
    
	,
	
	createNewTab:function(parentId,tabTitle,tabContent,tabContentUrl,closeButton)
    { 
      var index=this.getTabIndexByTitle(tabTitle);   
 
      if(index!=-1){   

         this.displayATab(tabTitle,index); 
         return false; 
      } 
      if(this.tabView_countTabs>=this.maxNumberOfTabs)return;   

      var div=document.createElement('DIV');   

      div.className='DHTMLSuite_aTab';   

      this.DHTMLSuite_tabObj.appendChild(div);         

      var tabId=this.__initializeAndParseTabs(true,tabTitle,closeButton);   

      if(tabContent)div.innerHTML=tabContent;   

      if(tabContentUrl){   

         this.dynamicContentObj.loadContent('tabView'+parentId +'_'+tabId,tabContentUrl); 
      } 
      return true;
   } 

   ,	
 	

	deleteTab:function(tabLabel,tabIndex)
	{	
	if(tabLabel){	

		var index=this.getTabIndexByTitle(tabLabel);	

		if(index!=-1){	

		this.deleteTab(false,index);
		}
		
	}else if(tabIndex>=0){	

		if(document.getElementById('tabTab'+this.tabSetParentId+'_'+tabIndex)){
		var obj=document.getElementById('tabTab'+this.tabSetParentId+'_'+tabIndex);
		var id=obj.parentNode.parentNode.id;
		DHTMLSuite.discardElement(obj);
		var obj2=document.getElementById('tabView'+this.tabSetParentId+'_'+tabIndex);
		DHTMLSuite.discardElement(obj2);
		this.__resetTabIds(this.tabSetParentId);
		this.initActiveTabIndex=-1;
		var newIndex=0;
		if(refToTabViewObjects[this.outsideObjectRefIndex].activeTabIndex==tabIndex)refToTabViewObjects[this.outsideObjectRefIndex].activeTabIndex=-1;
		this.__showTab(this.tabSetParentId,newIndex,this.outsideObjectRefIndex);
		}		
	}	
	}
	
	,  	

	addContentToTab:function(tabLabel,filePath)
	{	
	var index=this.getTabIndexByTitle(tabLabel);	

	if(index!=-1){	

		this.dynamicContentObj.loadContent('tabView'+this.tabSetParentId+'_'+index,filePath);	
	}
	}
	

	, 
 	

	displayATab:function(tabLabel,tabIndex)
	{	
	if(tabLabel){	

		var index=this.getTabIndexByTitle(tabLabel);	

		if(index!=-1){	

		this.initActiveTabIndex=index;
		}else return false;
		
	}else{
		this.initActiveTabIndex=tabIndex;
	}

	this.__showTab(this.tabSetParentId,this.initActiveTabIndex,this.outsideObjectRefIndex)
	}	
	
	,  	
 	

	getTabIndex:function()
	{
	var divs=this.DHTMLSuite_tabObj.getElementsByTagName('DIV');
	var tabIndex=0;
	for(var no=0;no<divs.length;no++){
		if(divs[no].id.indexOf('tabTab')>=0){
		if(divs[no].className!='tabInactive')return tabIndex;
		tabIndex++;	
		}
	}	
	

	return tabIndex;	
	}	
	
	,   
	

	__setPadding:function(obj,padding){
	var span=obj.getElementsByTagName('SPAN')[0];
	span.style.paddingLeft=padding+'px';	
	span.style.paddingRight=padding+'px';	
	}	
	

	,
	

	__showTab:function(parentId,tabIndex,objectIndex)
	{
	var parentId_div=parentId+"_";
	if(!document.getElementById('tabView'+parentId_div+tabIndex)){		
		return;
	}
	
	if(refToTabViewObjects[objectIndex].activeTabIndex>=0){
		if(refToTabViewObjects[objectIndex].activeTabIndex==tabIndex){
		return;
		}	
		var obj=document.getElementById('tabTab'+parentId_div+refToTabViewObjects[objectIndex].activeTabIndex);	
		if(!obj){
		refToTabViewObjects[objectIndex].activeTabIndex=0;
		var obj=document.getElementById('tabTab'+parentId_div+refToTabViewObjects[objectIndex].activeTabIndex);	
		}
		obj.className='tabInactive';
		obj.style.background='#579ECB';

		document.getElementById('tabView'+parentId_div+refToTabViewObjects[objectIndex].activeTabIndex).style.display='none';
	}
	
	var thisObj=document.getElementById('tabTab'+ parentId_div +tabIndex);	
		
	thisObj.className='tabActive';
	thisObj.style.background='#FFFFFF';

	document.getElementById('tabView'+parentId_div+tabIndex).style.display='block';
	this.refActiveTabContent=document.getElementById('tabView'+parentId_div+tabIndex);
	refToTabViewObjects[objectIndex].activeTabIndex=tabIndex;
	
	refToTabViewObjects[objectIndex].__handleCallback('tabSwitch');

	var parentObj=thisObj.parentNode;
	var aTab=parentObj.getElementsByTagName('DIV')[0];
	countObjects=0;
	var startPos=0;
	var previousObjectActive=false;
	while(aTab){
		if(aTab.tagName=='DIV'){
		if(previousObjectActive){
			previousObjectActive=false;
			//startPos-=2;
		}
		if(aTab==thisObj){
			//startPos-=2;
			previousObjectActive=true;
			refToTabViewObjects[objectIndex].__setPadding(aTab,refToTabViewObjects[objectIndex].textPadding+1);
		}else{
			refToTabViewObjects[objectIndex].__setPadding(aTab,refToTabViewObjects[objectIndex].textPadding);
		}
		
		aTab.style.left=startPos+'px';
		countObjects++;
		//startPos+=2;
		}		
		aTab=aTab.nextSibling;
	}
	
	return;
	}
	
	,
	
	__handleCallback:function(action)
	{	
	var callbackString='';
	switch(action)
	{
		case "tabSwitch":
		callbackString=this.callbackOnTabSwitch;		
		break;		
	}	
	
	if(callbackString){
		callbackString=callbackString+'(this.refActiveTabContent)';
		eval(callbackString);
	}	
	}
	
	,
	
	__tabClick:function(inputObj,index)
	{
	var idArray=inputObj.id.split('_');	
	var parentId=inputObj.getAttribute('parentRefId');
	if(!parentId)parentId=  inputObj.parentRefId;
	this.__showTab(parentId,idArray[idArray.length-1].replace(/[^0-9]/gi,''),index);
	
	}	
	
	,
	
	__rolloverTab:function()
	{
	if(this.className.indexOf('tabInactive')>=0){
		this.className='inactiveTabOver';

	}
	
	}	
	
	,	
	
	
	__rolloutTab:function()
	{
	if(this.className== 'inactiveTabOver'){
		this.className='tabInactive';

	}	
	}
	
	,
	
	__initializeAndParseTabs:function(additionalTab,nameOfAdditionalTab,additionalCloseButton)
	{
	this.DHTMLSuite_tabObj.className=' DHTMLSuite_tabWidget';
	
	window.refToThisTabSet=this;
	if(!additionalTab||additionalTab=='undefined'){		
		this.DHTMLSuite_tabObj=document.getElementById(this.tabSetParentId);
		this.width=this.width+'';
		if(this.width.indexOf('%')<0)this.width= this.width+'px';
		this.DHTMLSuite_tabObj.style.width=this.width;
			
		this.height=this.height+'';
		if(this.height.length>0){
		if(this.height.indexOf('%')<0)this.height= this.height+'px';
		this.DHTMLSuite_tabObj.style.height=this.height;
		}
		
		var tabDiv=document.createElement('DIV');	
		var firstDiv=this.DHTMLSuite_tabObj.getElementsByTagName('DIV')[0];	
		
		this.DHTMLSuite_tabObj.insertBefore(tabDiv,firstDiv);	
		tabDiv.className='DHTMLSuite_tabContainer';		
		this.tabView_countTabs=0;
		var tmpTabTitles=this.tabTitles;	
		
	}else{	
		var tabDiv=this.DHTMLSuite_tabObj.getElementsByTagName('DIV')[0];
		var firstDiv=this.DHTMLSuite_tabObj.getElementsByTagName('DIV')[1];
		this.initActiveTabIndex=this.tabView_countTabs;	
		var tmpTabTitles=Array(nameOfAdditionalTab);	
	}		
	for(var no=0;no<tmpTabTitles.length;no++){
		var aTab=document.createElement('DIV');
		aTab.id='tabTab'+this.tabSetParentId+"_"+ (no+this.tabView_countTabs);
		aTab.onmouseover=this.__rolloverTab;
		aTab.onmouseout=this.__rolloutTab;
		aTab.setAttribute('parentRefId',this.tabSetParentId);
		aTab.parentRefId=this.tabSetParentId;
		var numIndex=window.refToThisTabSet.outsideObjectRefIndex+'';
		aTab.onclick=function(){ window.refToThisTabSet.__tabClick(this,numIndex); };
		DHTMLSuite.commonObj.__addEventEl(aTab);
		aTab.className='tabInactive';
		aTab.style.background='#579ECB';
		tabDiv.appendChild(aTab);
		var span=document.createElement('SPAN');
		span.innerHTML=tmpTabTitles[no];
		aTab.appendChild(span);

		if((!additionalTab&&this.closeButtons[no])||(additionalTab&&additionalCloseButton)){		
		var closeButton=document.createElement('IMG');
		closeButton.src=DHTMLSuite.configObj.imagePath+'tab-view/tab-view-close.gif';
		closeButton.style.position='absolute';
		closeButton.style.top='4px';
		closeButton.style.right='2px';
		closeButton.onmouseover=this.__mouseOverEffectCloseButton;
		closeButton.onmouseout=this.__mouseOutEffectForCloseButton;
		DHTMLSuite.commonObj.__addEventEl(closeButton);
		span.innerHTML=span.innerHTML+'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';		
		var deleteTxt=span.innerHTML+'';
		closeButton.onclick=function(){ refToTabViewObjects[numIndex].deleteTab( this.parentNode.innerHTML)};
		span.appendChild(closeButton);
		}
			

		if((DHTMLSuite.clientInfoObj.navigatorVersion&&DHTMLSuite.clientInfoObj.navigatorVersion<6)||(DHTMLSuite.clientInfoObj.isMSIE&&!this.strictDocType)){
		img.style.styleFloat='none';
		img.style.position='relative';	
		img.style.top='4px'
		span.style.paddingTop='4px';
		aTab.style.cursor='hand';
		}	

	}

	var tabs=this.DHTMLSuite_tabObj.getElementsByTagName('DIV');
	var divCounter=0;
	for(var no=0;no<tabs.length;no++){
		if(tabs[no].className=='DHTMLSuite_aTab'&&tabs[no].parentNode==this.DHTMLSuite_tabObj){
		if(this.height.length>0){
			if(this.height.indexOf('%')==-1){
			var tmpHeight=(this.height.replace('px','')/1-22);
			tabs[no].style.height=tmpHeight+'px';
			}else
			tabs[no].style.height=this.height;
		}
		tabs[no].style.display='none';
		if(tabs[no].id){
			tabs[no].setAttribute('originalId',tabs[no].id);
			tabs[no].originalId=tabs[no].id;			
		}
		tabs[no].id='tabView'+this.tabSetParentId+"_"+divCounter;
		divCounter++;
		}		
	}	
	if(additionalTab){
		this.tabView_countTabs++;
	}else{
		this.tabView_countTabs=this.tabView_countTabs+this.tabTitles.length;	
	}
	
	this.__showTab(this.tabSetParentId,this.initActiveTabIndex,this.outsideObjectRefIndex);

	return this.activeTabIndex;
	}
	
	,
	
    	
	__mouseOutEffectForCloseButton:function()
	{
	this.src=this.src.replace('close-over.gif','close.gif');	
	}	
	
	,	
	
    	
	__mouseOverEffectCloseButton:function()
	{
	this.src=this.src.replace('close.gif','close-over.gif');	
	}	
	
	,	
	
 	
	__fillTabWithContentFromAjax:function(ajaxIndex,objId,tabId)
	{
	var obj=document.getElementById('tabView'+objId+'_'+tabId);
	obj.innerHTML=this.ajaxObjects[ajaxIndex].response;	
	}	
	
	,
	

	__resetTabIds:function(parentId)
	{
	var tabTitleCounter=0;
	var tabContentCounter=0;	
	var divs=this.DHTMLSuite_tabObj.getElementsByTagName('DIV');	

	for(var no=0;no<divs.length;no++){
		if(divs[no].className=='DHTMLSuite_aTab'&&divs[no].parentNode==this.DHTMLSuite_tabObj){
		divs[no].id='tabView'+parentId+'_'+tabTitleCounter;
		tabTitleCounter++;
		}
		if(divs[no].id.indexOf('tabTab')>=0&&divs[no].parentNode.parentNode==this.DHTMLSuite_tabObj){
		divs[no].id='tabTab'+parentId+'_'+tabContentCounter;	
		tabContentCounter++;
		}	
			
	}	
	this.tabView_countTabs=tabContentCounter;
	}
	
	,
	
	getTabIndexByTitle:function(tabTitle)
	{
	tabTitle=tabTitle.replace(/(.*?)&nbsp.*$/gi,'$1');
	var divs=this.DHTMLSuite_tabObj.getElementsByTagName('DIV');
	
	for(var no=0;no<divs.length;no++){
		if(divs[no].id.indexOf('tabTab')>=0){
		var span=divs[no].getElementsByTagName('SPAN')[0];	
		var spanTitle=span.innerHTML.replace(/(.*?)&nbsp.*$/gi,'$1');
		if(spanTitle==tabTitle){
			var tmpId=divs[no].id.split('_');			
			return tmpId[tmpId.length-1].replace(/[^0-9]/g,'')/1;
		}	
		}
	}	
	return -1;	
	}
	
}