initSlideShow();
initSlideShow_1();
initSlideShow_2();
initSlideShow_3();
initSlideShow_4();
	
	var displayWaitMessage=true;	// Display a please wait message while images are loading?
  		
	var activeImage = false;
	var imageGalleryLeftPos = false;
	var imageGalleryWidth = false;
	var imageGalleryObj = false;
	var maxGalleryXPos = false;
	var slideSpeed = 0;
	var imageGalleryCaptions = new Array();
	function startSlide(e)
	{
		if(document.all)e = event;
		var id = this.id;
		this.getElementsByTagName('IMG')[0].src = 'graphics/images/' + this.id + '.gif';	
		if(this.id=='arrow_right'){
			slideSpeedMultiply = Math.floor((e.clientX - this.offsetLeft) / 5);
			slideSpeed = -1*slideSpeedMultiply;
			slideSpeed = Math.max(-8,slideSpeed);
		}else{			
			slideSpeedMultiply = 10 - Math.floor((e.clientX - this.offsetLeft) / 5);
			slideSpeed = 1*slideSpeedMultiply;
			slideSpeed = Math.min(10,slideSpeed);
			if(slideSpeed<0)slideSpeed=10;
		}
	}
	
	function releaseSlide()
	{
		var id = this.id;
		this.getElementsByTagName('IMG')[0].src = siteurl+'graphics/images/' + this.id + '.gif';
		slideSpeed=0;
	}
		
	function gallerySlide()
	{
		if(slideSpeed!=0){
			var leftPos = imageGalleryObj.offsetLeft;
			leftPos = leftPos/1 + slideSpeed;
			if(leftPos>maxGalleryXPos){
				leftPos = maxGalleryXPos;
				slideSpeed = 0;
				
			}
			if(leftPos<minGalleryXPos){
				leftPos = minGalleryXPos;
				slideSpeed=0;
			}
			
			if(leftPos<-900)
			{
				leftPos=18;
			}

			
			imageGalleryObj.style.left = leftPos + 'px';
		}
		
		setTimeout('gallerySlide()',50);
		
	}
	
	function showImage(){}
	
	function initSlideShow()
	{
		
		document.getElementById('arrow_left').onmousemove = startSlide;
		document.getElementById('arrow_left').onmouseout = releaseSlide;
		document.getElementById('arrow_right').onmousemove = startSlide;
		document.getElementById('arrow_right').onmouseout = releaseSlide;
		
		imageGalleryObj = document.getElementById('theImages');
		imageGalleryLeftPos = imageGalleryObj.offsetLeft;
		imageGalleryWidth = document.getElementById('galleryContainer').offsetWidth - 80;
		maxGalleryXPos = imageGalleryObj.offsetLeft; 
		minGalleryXPos = imageGalleryWidth - document.getElementById('slideEnd').offsetLeft;
		var slideshowImages = imageGalleryObj.getElementsByTagName('IMG');
		for(var no=0;no<slideshowImages.length;no++){
			slideshowImages[no].onmouseover = showImage;
		}
		
		var divs = imageGalleryObj.getElementsByTagName('DIV');
		for(var no=0;no<divs.length;no++){
			if(divs[no].className=='imageCaption')imageGalleryCaptions[imageGalleryCaptions.length] = divs[no].innerHTML;
		}
		gallerySlide();
	}
	
	function showPreview(imagePath,imageIndex){
		var subImages = document.getElementById('previewPane').getElementsByTagName('IMG');
		if(subImages.length==0){
			var img = document.createElement('IMG');
			document.getElementById('previewPane').appendChild(img);
		}else img = subImages[0];
		
		if(displayWaitMessage){
			document.getElementById('waitMessage').style.display='inline';
		}
		document.getElementById('largeImageCaption').style.display='none';
		img.onload = function() { hideWaitMessageAndShowCaption(imageIndex-1); };
		img.src = imagePath;
		
	}
	function hideWaitMessageAndShowCaption(imageIndex)
	{
		document.getElementById('waitMessage').style.display='none';	
		document.getElementById('largeImageCaption').innerHTML = imageGalleryCaptions[imageIndex];
		document.getElementById('largeImageCaption').style.display='block';
		
	}









   	
	var displayWaitMessage_1=true;	// Display a please wait message while images are loading?
  	
   		
	var activeImage_1 = false;
	var imageGalleryLeftPos_1 = false;
	var imageGalleryWidth_1 = false;
	var imageGalleryObj_1 = false;
	var maxGalleryXPos_1 = false;
	var slideSpeed_1 = 0;
	var imageGalleryCaptions_1 = new Array();
	function startSlide_1(e)
	{
		if(document.all)e = event;
		var id = this.id;
		this.getElementsByTagName('IMG')[0].src = 'graphics/images/' + this.id + '.gif';	
		if(this.id=='arrow_right_1'){
			slideSpeed_1Multiply = Math.floor((e.clientX - this.offsetLeft) / 5);
			slideSpeed_1 = -1*slideSpeed_1Multiply;
			slideSpeed_1 = Math.max(-8,slideSpeed_1);
		}else{			
			slideSpeed_1Multiply = 10 - Math.floor((e.clientX - this.offsetLeft) / 5);
			slideSpeed_1 = 1*slideSpeed_1Multiply;
			slideSpeed_1 = Math.min(10,slideSpeed_1);
			if(slideSpeed_1<0)slideSpeed_1=10;
		}
	}
	
	function releaseSlide_1()
	{
		var id = this.id;
		this.getElementsByTagName('IMG')[0].src = 'graphics/images/' + this.id + '.gif';
		slideSpeed_1=0;
	}
		
	function gallerySlide_1()
	{
		if(slideSpeed_1!=0){
			var leftPos = imageGalleryObj_1.offsetLeft;
			leftPos = leftPos/1 + slideSpeed_1;
			if(leftPos>maxGalleryXPos_1){
				leftPos = maxGalleryXPos_1;
				slideSpeed_1 = 0;
				
			}
			if(leftPos<minGalleryXPos_1){
				leftPos = minGalleryXPos_1;
				slideSpeed_1=0;
			}
			
			if(leftPos<-1000)
			{
				leftPos=18;
			}

			
			imageGalleryObj_1.style.left = leftPos + 'px';
		}
		
		setTimeout('gallerySlide_1()',50);
		
	}
	
	function showImage_1()
	{
		
	}
	
	function initSlideShow_1()
	{
		document.getElementById('arrow_left_1').onmousemove = startSlide_1;
		document.getElementById('arrow_left_1').onmouseout = releaseSlide_1;
		document.getElementById('arrow_right_1').onmousemove = startSlide_1;
		document.getElementById('arrow_right_1').onmouseout = releaseSlide_1;
		
		imageGalleryObj_1 = document.getElementById('theImages_1');
		imageGalleryLeftPos_1 = imageGalleryObj_1.offsetLeft;
		imageGalleryWidth_1 = document.getElementById('galleryContainer_1').offsetWidth - 80;
		maxGalleryXPos_1 = imageGalleryObj_1.offsetLeft; 
		minGalleryXPos_1 = imageGalleryWidth_1 - document.getElementById('slideEnd_1').offsetLeft;
		var slideshowImage_1s = imageGalleryObj_1.getElementsByTagName('IMG');
		for(var no=0;no<slideshowImage_1s.length;no++){
			slideshowImage_1s[no].onmouseover = showImage_1;
		}
		
		var divs = imageGalleryObj_1.getElementsByTagName('DIV');
		for(var no=0;no<divs.length;no++){
			if(divs[no].className=='imageCaption')imageGalleryCaptions_1[imageGalleryCaptions_1.length] = divs[no].innerHTML;
		}
		gallerySlide_1();
	}
	
	function showPreview_1(imagePath,imageIndex){
		var subImages = document.getElementById('previewPane_1').getElementsByTagName('IMG');
		if(subImages.length==0){
			var img = document.createElement('IMG');
			document.getElementById('previewPane_1').appendChild(img);
		}else img = subImages[0];
		
		if(displayWaitMessage){
			document.getElementById('waitMessage').style.display='inline';
		}
		document.getElementById('largeImageCaption').style.display='none';
		img.onload = function() { hideWaitMessageAndShowCaption(imageIndex-1); };
		img.src = imagePath;
		
	}
	function hideWaitMessageAndShowCaption_1(imageIndex)
	{
		document.getElementById('waitMessage').style.display='none';	
		document.getElementById('largeImageCaption').innerHTML = imageGalleryCaptions_1[imageIndex];
		document.getElementById('largeImageCaption').style.display='block';
		
	}
	
	
	
	   	
	var displayWaitMessage_2=true;	// Display a please wait message while images are loading?
  	
   		
	var activeImage_2 = false;
	var imageGalleryLeftPos_2 = false;
	var imageGalleryWidth_2 = false;
	var imageGalleryObj_2 = false;
	var maxGalleryXPos_2 = false;
	var slideSpeed_2 = 0;
	var imageGalleryCaptions_2 = new Array();
	function startSlide_2(e)
	{
		if(document.all)e = event;
		var id = this.id;
		this.getElementsByTagName('IMG')[0].src = 'graphics/images/' + this.id + '.gif';	
		if(this.id=='arrow_right_2'){
			slideSpeed_2Multiply = Math.floor((e.clientX - this.offsetLeft) / 5);
			slideSpeed_2 = -1*slideSpeed_2Multiply;
			slideSpeed_2 = Math.max(-8,slideSpeed_2);
		}else{			
			slideSpeed_2Multiply = 10 - Math.floor((e.clientX - this.offsetLeft) / 5);
			slideSpeed_2 = 1*slideSpeed_2Multiply;
			slideSpeed_2 = Math.min(10,slideSpeed_2);
			if(slideSpeed_2<0)slideSpeed_2=10;
		}
	}
	
	function releaseSlide_2()
	{
		var id = this.id;
		this.getElementsByTagName('IMG')[0].src = 'graphics/images/' + this.id + '.gif';
		slideSpeed_2=0;
	}
		
	function gallerySlide_2()
	{
		
		if(slideSpeed_2!=0){
			var leftPos = imageGalleryObj_2.offsetLeft;
			leftPos = leftPos/1 + slideSpeed_2;
			if(leftPos>maxGalleryXPos_2){
				leftPos = maxGalleryXPos_2;
				slideSpeed_2 = 0;
				
			}
			if(leftPos<minGalleryXPos_2){
				leftPos = minGalleryXPos_2;
				slideSpeed_2=0;
			}
			if(leftPos<-1000)
			{
				leftPos=18;
			}

			imageGalleryObj_2.style.left = leftPos + 'px';
		}
		setTimeout('gallerySlide_2()',50);
		
	}
	
	function showImage_2()
	{
		
	}
	
	function initSlideShow_2()
	{
		document.getElementById('arrow_left_2').onmousemove = startSlide_2;
		document.getElementById('arrow_left_2').onmouseout = releaseSlide_2;
		document.getElementById('arrow_right_2').onmousemove = startSlide_2;
		document.getElementById('arrow_right_2').onmouseout = releaseSlide_2;
		
		imageGalleryObj_2 = document.getElementById('theImages_2');
		imageGalleryLeftPos_2 = imageGalleryObj_2.offsetLeft;
		imageGalleryWidth_2 = document.getElementById('galleryContainer_2').offsetWidth - 80;
		maxGalleryXPos_2 = imageGalleryObj_2.offsetLeft; 
		
		minGalleryXPos_2 = imageGalleryWidth_2 - document.getElementById('slideEnd_2').offsetLeft;
		var slideshowImage_2s = imageGalleryObj_2.getElementsByTagName('IMG');
		for(var no=0;no<slideshowImage_2s.length;no++){
			slideshowImage_2s[no].onmouseover = showImage_2;
		}
		
		var divs = imageGalleryObj_2.getElementsByTagName('DIV');
		for(var no=0;no<divs.length;no++){
			if(divs[no].className=='imageCaption')imageGalleryCaptions_2[imageGalleryCaptions_2.length] = divs[no].innerHTML;
		}
		gallerySlide_2();
	}
	
	function showPreview_2(imagePath,imageIndex){
		var subImages = document.getElementById('previewPane').getElementsByTagName('IMG');
		if(subImages.length==0){
			var img = document.createElement('IMG');
			document.getElementById('previewPane').appendChild(img);
		}else img = subImages[0];
		
		if(displayWaitMessage_2){
			document.getElementById('waitMessage').style.display='inline';
		}
		document.getElementById('largeImageCaption').style.display='none';
		img.onload = function() { hideWaitMessageAndShowCaption(imageIndex-1); };
		img.src = imagePath;
		
	}
	function hideWaitMessageAndShowCaption_2(imageIndex)
	{
		document.getElementById('waitMessage').style.display='none';	
		document.getElementById('largeImageCaption').innerHTML = imageGalleryCaptions_2[imageIndex];
		document.getElementById('largeImageCaption').style.display='block';
		
	}




   	
	var displayWaitMessage_3=true;	// Display a please wait message while images are loading?
  	
   		
	var activeImage_3 = false;
	var imageGalleryLeftPos_3 = false;
	var imageGalleryWidth_3 = false;
	var imageGalleryObj_3 = false;
	var maxGalleryXPos_3 = false;
	var slideSpeed_3 = 0;
	var imageGalleryCaptions_3 = new Array();
	function startSlide_3(e)
	{
		if(document.all)e = event;
		var id = this.id;
		this.getElementsByTagName('IMG')[0].src = 'graphics/images/' + this.id + '.gif';	
		if(this.id=='arrow_right_3'){
			slideSpeed_3Multiply = Math.floor((e.clientX - this.offsetLeft) / 5);
			slideSpeed_3 = -1*slideSpeed_3Multiply;
			slideSpeed_3 = Math.max(-8,slideSpeed_3);
		}else{			
			slideSpeed_3Multiply = 10 - Math.floor((e.clientX - this.offsetLeft) / 5);
			slideSpeed_3 = 1*slideSpeed_3Multiply;
			slideSpeed_3 = Math.min(10,slideSpeed_3);
			if(slideSpeed_3<0)slideSpeed_3=10;
		}
	}
	
	function releaseSlide_3()
	{
		var id = this.id;
		this.getElementsByTagName('IMG')[0].src = 'graphics/images/' + this.id + '.gif';
		slideSpeed_3=0;
	}
		
	function gallerySlide_3()
	{
		if(slideSpeed_3!=0){
			var leftPos = imageGalleryObj_3.offsetLeft;
			leftPos = leftPos/1 + slideSpeed_3;
			if(leftPos>maxGalleryXPos_3){
				leftPos = maxGalleryXPos_3;
				slideSpeed_3 = 0;
				
			}
			if(leftPos<minGalleryXPos_3){
				leftPos = minGalleryXPos_3;
				slideSpeed_3=0;
			}
			
			if(leftPos<-1000)
			{
				leftPos=18;
			}

			imageGalleryObj_3.style.left = leftPos + 'px';
		}
		setTimeout('gallerySlide_3()',50);
		
	}
	
	function showImage_3()
	{
		
	}
	
	function initSlideShow_3()
	{
		document.getElementById('arrow_left_3').onmousemove = startSlide_3;
		document.getElementById('arrow_left_3').onmouseout = releaseSlide_3;
		document.getElementById('arrow_right_3').onmousemove = startSlide_3;
		document.getElementById('arrow_right_3').onmouseout = releaseSlide_3;
		
		imageGalleryObj_3 = document.getElementById('theImages_3');
		imageGalleryLeftPos_3 = imageGalleryObj_3.offsetLeft;
		imageGalleryWidth_3 = document.getElementById('galleryContainer_3').offsetWidth - 80;
		maxGalleryXPos_3 = imageGalleryObj_3.offsetLeft; 
		minGalleryXPos_3 = imageGalleryWidth_3 - document.getElementById('slideEnd_3').offsetLeft;
		var slideshowImage_3s = imageGalleryObj_3.getElementsByTagName('IMG');
		for(var no=0;no<slideshowImage_3s.length;no++){
			slideshowImage_3s[no].onmouseover = showImage_3;
		}
		
		var divs = imageGalleryObj_3.getElementsByTagName('DIV');
		for(var no=0;no<divs.length;no++){
			if(divs[no].className=='imageCaption')imageGalleryCaptions_3[imageGalleryCaptions_3.length] = divs[no].innerHTML;
		}
		gallerySlide_3();
	}
	
	function showPreview_3(imagePath,imageIndex){
		var subImages = document.getElementById('previewPane').getElementsByTagName('IMG');
		if(subImages.length==0){
			var img = document.createElement('IMG');
			document.getElementById('previewPane').appendChild(img);
		}else img = subImages[0];
		
		if(displayWaitMessage_3){
			document.getElementById('waitMessage').style.display='inline';
		}
		document.getElementById('largeImageCaption').style.display='none';
		img.onload = function() { hideWaitMessageAndShowCaption(imageIndex-1); };
		img.src = imagePath;
		
	}
	function hideWaitMessageAndShowCaption_3(imageIndex)
	{
		document.getElementById('waitMessage').style.display='none';	
		document.getElementById('largeImageCaption').innerHTML = imageGalleryCaptions_3[imageIndex];
		document.getElementById('largeImageCaption').style.display='block';
		
	}



   	
	var displayWaitMessage_4=true;	// Display a please wait message while images are loading?
  	
   		
	var activeImage_4 = false;
	var imageGalleryLeftPos_4 = false;
	var imageGalleryWidth_4 = false;
	var imageGalleryObj_4 = false;
	var maxGalleryXPos_4 = false;
	var slideSpeed_4 = 0;
	var imageGalleryCaptions_4 = new Array();
	function startSlide_4(e)
	{
		if(document.all)e = event;
		var id = this.id;
		this.getElementsByTagName('IMG')[0].src = 'graphics/images/' + this.id + '.gif';	
		if(this.id=='arrow_right_4'){
			slideSpeed_4Multiply = Math.floor((e.clientX - this.offsetLeft) / 5);
			slideSpeed_4 = -1*slideSpeed_4Multiply;
			slideSpeed_4 = Math.max(-8,slideSpeed_4);
		}else{			
			slideSpeed_4Multiply = 10 - Math.floor((e.clientX - this.offsetLeft) / 5);
			slideSpeed_4 = 1*slideSpeed_4Multiply;
			slideSpeed_4 = Math.min(10,slideSpeed_4);
			if(slideSpeed_4<0)slideSpeed_4=10;
		}
	}
	
	function releaseSlide_4()
	{
		var id = this.id;
		this.getElementsByTagName('IMG')[0].src = 'graphics/images/' + this.id + '.gif';
		slideSpeed_4=0;
	}
		
	function gallerySlide_4()
	{
		if(slideSpeed_4!=0){
			var leftPos = imageGalleryObj_4.offsetLeft;
			leftPos = leftPos/1 + slideSpeed_4;
			if(leftPos>maxGalleryXPos_4){
				leftPos = maxGalleryXPos_4;
				slideSpeed_4 = 0;
				
			}
			if(leftPos<minGalleryXPos_4){
				leftPos = minGalleryXPos_4;
				slideSpeed_4=0;
			}
			if(leftPos<-1000)
			{
				leftPos=18;
			}
			imageGalleryObj_4.style.left = leftPos + 'px';
		}
		setTimeout('gallerySlide_4()',50);
		
	}
	
	function showImage_4()
	{
		
	}
	
	function initSlideShow_4()
	{
		document.getElementById('arrow_left_4').onmousemove = startSlide_4;
		document.getElementById('arrow_left_4').onmouseout = releaseSlide_4;
		document.getElementById('arrow_right_4').onmousemove = startSlide_4;
		document.getElementById('arrow_right_4').onmouseout = releaseSlide_4;
		
		imageGalleryObj_4 = document.getElementById('theImages_4');
		imageGalleryLeftPos_4 = imageGalleryObj_4.offsetLeft;
		imageGalleryWidth_4 = document.getElementById('galleryContainer_4').offsetWidth - 80;
		maxGalleryXPos_4 = imageGalleryObj_4.offsetLeft; 
		minGalleryXPos_4 = imageGalleryWidth_4 - document.getElementById('slideEnd_4').offsetLeft;
		var slideshowImage_4s = imageGalleryObj_4.getElementsByTagName('IMG');
		for(var no=0;no<slideshowImage_4s.length;no++){
			slideshowImage_4s[no].onmouseover = showImage_4;
		}
		
		var divs = imageGalleryObj_4.getElementsByTagName('DIV');
		for(var no=0;no<divs.length;no++){
			if(divs[no].className=='imageCaption')imageGalleryCaptions_4[imageGalleryCaptions_4.length] = divs[no].innerHTML;
		}
		gallerySlide_4();
	}
	
	function showPreview_4(imagePath,imageIndex){
		var subImages = document.getElementById('previewPane').getElementsByTagName('IMG');
		if(subImages.length==0){
			var img = document.createElement('IMG');
			document.getElementById('previewPane').appendChild(img);
		}else img = subImages[0];
		
		if(displayWaitMessage_4){
			document.getElementById('waitMessage').style.display='inline';
		}
		document.getElementById('largeImageCaption').style.display='none';
		img.onload = function() { hideWaitMessageAndShowCaption(imageIndex-1); };
		img.src = imagePath;
		
	}
	function hideWaitMessageAndShowCaption_4(imageIndex)
	{
		document.getElementById('waitMessage').style.display='none';	
		document.getElementById('largeImageCaption').innerHTML = imageGalleryCaptions_4[imageIndex];
		document.getElementById('largeImageCaption').style.display='block';
		
	}
	
/* Optimized Javascript code from autotab starts here */
function ddtabcontent(tabinterfaceid)
{
	this.tabinterfaceid=tabinterfaceid; //ID of Tab Menu main container
	this.tabs=document.getElementById(tabinterfaceid).getElementsByTagName("a"); //Get all tab links within container
	this.enabletabpersistence=true;
	this.hottabspositions=[]; //Array to store position of tabs that have a "rel" attr defined, relative to all tab links, within container
	this.currentTabIndex=0; //Index of currently selected hot tab (tab with sub content) within hottabspositions[] array
	this.subcontentids=[]; //Array to store ids of the sub contents ("rel" attr values)
	this.revcontentids=[]; //Array to store ids of arbitrary contents to expand/contact as well ("rev" attr values)
	this.selectedClassTarget="link"; //keyword to indicate which target element to assign "selected" CSS class ("linkparent" or "link")
}

ddtabcontent.getCookie=function(Name){ 
	var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
	if (document.cookie.match(re)) //if cookie found
		return document.cookie.match(re)[0].split("=")[1]; //return its value
	return "";
}

ddtabcontent.setCookie=function(name, value){
	document.cookie = name+"="+value+";path=/"; //cookie value is domain wide (path=/)
}

ddtabcontent.prototype={
	expandit:function(tabid_or_position){ //PUBLIC function to select a tab either by its ID or position(int) within its peers
		this.cancelautorun(); //stop auto cycling of tabs (if running)
		var tabref="";
		try{
			if (typeof tabid_or_position=="string" && document.getElementById(tabid_or_position).getAttribute("rel")) //if specified tab contains "rel" attr
				tabref=document.getElementById(tabid_or_position)
			else if (parseInt(tabid_or_position)!=NaN && this.tabs[tabid_or_position].getAttribute("rel")) //if specified tab contains "rel" attr
				tabref=this.tabs[tabid_or_position];
		}
		catch(err){alert("Invalid Tab ID or position entered!")}
		if (tabref!="") //if a valid tab is found based on function parameter
			this.expandtab(tabref); //expand this tab
	},

	cycleit:function(dir, autorun){ //PUBLIC function to move foward or backwards through each hot tab (tabinstance.cycleit('foward/back') )
		if (dir=="next"){
			var currentTabIndex=(this.currentTabIndex<this.hottabspositions.length-1)? this.currentTabIndex+1 : 0;
		}
		else if (dir=="prev"){
			var currentTabIndex=(this.currentTabIndex>0)? this.currentTabIndex-1 : this.hottabspositions.length-1;
		}
		if (typeof autorun=="undefined") //if cycleit() is being called by user, versus autorun() function
			this.cancelautorun(); //stop auto cycling of tabs (if running)
		this.expandtab(this.tabs[this.hottabspositions[currentTabIndex]]);
	},

	setpersist:function(bool){ //PUBLIC function to toggle persistence feature
			this.enabletabpersistence=bool;
	},

	setselectedClassTarget:function(objstr){ //PUBLIC function to set which target element to assign "selected" CSS class ("linkparent" or "link")
		this.selectedClassTarget=objstr || "link";
	},

	getselectedClassTarget:function(tabref){ //Returns target element to assign "selected" CSS class to
		return (this.selectedClassTarget==("linkparent".toLowerCase()))? tabref.parentNode : tabref;
	},

	urlparamselect:function(tabinterfaceid){
		var result=window.location.search.match(new RegExp(tabinterfaceid+"=(\\d+)", "i")); //check for "?tabinterfaceid=2" in URL
		return (result==null)? null : parseInt(RegExp.$1); //returns null or index, where index (int) is the selected tab's index
	},

	expandtab:function(tabref){
		var subcontentid=tabref.getAttribute("rel"); //Get id of subcontent to expand
		//Get "rev" attr as a string of IDs in the format ",john,george,trey,etc," to easily search through
		var associatedrevids=(tabref.getAttribute("rev"))? ","+tabref.getAttribute("rev").replace(/\s+/, "")+"," : "";
		this.expandsubcontent(subcontentid);
		this.expandrevcontent(associatedrevids);
		for (var i=0; i<this.tabs.length; i++){ //Loop through all tabs, and assign only the selected tab the CSS class "selected"
			this.getselectedClassTarget(this.tabs[i]).className=(this.tabs[i].getAttribute("rel")==subcontentid)? "selected" : "";
		}
		if (this.enabletabpersistence) //if persistence enabled, save selected tab position(int) relative to its peers
			ddtabcontent.setCookie(this.tabinterfaceid, tabref.tabposition);
		this.setcurrenttabindex(tabref.tabposition); //remember position of selected tab within hottabspositions[] array
	},

	expandsubcontent:function(subcontentid){
		for (var i=0; i<this.subcontentids.length; i++){
			var subcontent=document.getElementById(this.subcontentids[i]); //cache current subcontent obj (in for loop)
			subcontent.style.display=(subcontent.id==subcontentid)? "block" : "none"; //"show" or hide sub content based on matching id attr value
		}
	},

	expandrevcontent:function(associatedrevids){
		var allrevids=this.revcontentids;
		for (var i=0; i<allrevids.length; i++){ //Loop through rev attributes for all tabs in this tab interface
			//if any values stored within associatedrevids matches one within allrevids, expand that DIV, otherwise, contract it
			document.getElementById(allrevids[i]).style.display=(associatedrevids.indexOf(","+allrevids[i]+",")!=-1)? "block" : "none";
		}
	},

	setcurrenttabindex:function(tabposition){ //store current position of tab (within hottabspositions[] array)
		for (var i=0; i<this.hottabspositions.length; i++){
			if (tabposition==this.hottabspositions[i]){
				this.currentTabIndex=i;
				break;
			}
		}
	},

	autorun:function(){ //function to auto cycle through and select tabs based on a set interval
		this.cycleit('next', true);
	},

	cancelautorun:function(){
		if (typeof this.autoruntimer!="undefined")
			clearInterval(this.autoruntimer);
	},

	init:function(automodeperiod){
		var persistedtab=ddtabcontent.getCookie(this.tabinterfaceid); //get position of persisted tab (applicable if persistence is enabled)
		var selectedtab=-1; //Currently selected tab index (-1 meaning none)
		var selectedtabfromurl=this.urlparamselect(this.tabinterfaceid); //returns null or index from: tabcontent.htm?tabinterfaceid=index
		this.automodeperiod=automodeperiod || 0;
		for (var i=0; i<this.tabs.length; i++){
			this.tabs[i].tabposition=i; //remember position of tab relative to its peers
			if (this.tabs[i].getAttribute("rel")){
				var tabinstance=this;
				this.hottabspositions[this.hottabspositions.length]=i; //store position of "hot" tab ("rel" attr defined) relative to its peers
				this.subcontentids[this.subcontentids.length]=this.tabs[i].getAttribute("rel"); //store id of sub content ("rel" attr value)
				this.tabs[i].onmouseover=function(){
					tabinstance.expandtab(this);
					tabinstance.cancelautorun(); //stop auto cycling of tabs (if running)
					return false;
				}
				if (this.tabs[i].getAttribute("rev")){ //if "rev" attr defined, store each value within "rev" as an array element
					this.revcontentids=this.revcontentids.concat(this.tabs[i].getAttribute("rev").split(/\s*,\s*/));
				}
				if (selectedtabfromurl==i || this.enabletabpersistence && selectedtab==-1 && parseInt(persistedtab)==i || !this.enabletabpersistence && selectedtab==-1 && this.getselectedClassTarget(this.tabs[i]).className=="selected"){
					selectedtab=i; //Selected tab index, if found
				}
			}
		} //END for loop
		if (selectedtab!=-1) //if a valid default selected tab index is found
			this.expandtab(this.tabs[selectedtab]); //expand selected tab (either from URL parameter, persistent feature, or class="selected" class)
		else //if no valid default selected index found
			this.expandtab(this.tabs[this.hottabspositions[0]]); //Just select first tab that contains a "rel" attr
		if (parseInt(this.automodeperiod)>600 && this.hottabspositions.length>1){
			this.autoruntimer=setInterval(function(){tabinstance.autorun()}, this.automodeperiod);
		}
	} //END int() function

} //END Prototype assignment


var IE = document.all?true:false;

function hideselect(){
	 document.body.className='hideselectbox';
	 //document.body.scroll = 'no';
	if (IE) {
	document.documentElement.style.overflow = "";
	}
 }