function shTab(showtab){
	var divtablis = new Array();
	var divheaderlis = new Array();
	var descctr = 0;
	var headerctr = 0;
	var ulis = document.getElementById("tabs-desc");
	var divlis =  ulis.getElementsByTagName("div");
	var tabheader = "tabheader" + showtab;
	var tabcontents = "tab-contents" + showtab;
	var totaltabs = 4;
	
	if(document.getElementById(tabheader)){
		if(divlis.length > 0){
			for(i=0; i < divlis.length; i++){
				if(divlis[i].className == "tabheader" || divlis[i].className == "tabhover"){
					divheaderlis[headerctr] = divlis[i];
					divlis[i].className = "tabheader";
					headerctr++;				
				}
				if(divlis[i].className == "tab-contents"){
					divtablis[descctr] = divlis[i];
					divlis[i].style.display = "none";
					descctr++;
				}
			}
			document.getElementById(tabheader).className = "tabhover";
			document.getElementById(tabcontents).style.display = "block";
		}			
	}else{
		for(var i=0; i<totaltabs; i++ ){
			tabheader = "tabheader" + i;
			tabcontents = "tab-contents" + i;
			if(document.getElementById(tabheader)){
				document.getElementById(tabheader).className = "tabhover";
				document.getElementById(tabcontents).style.display = "block";
				break;
			}
		}
	}
}

var FaqDT = '', currentFaqDT = '';
var thisFaqDT = new Object(), oldFaqDT = new Object();
var FaqDD = '', currentFaqDD = '';
var thisFaqDD = new Object(), oldFaqDD = new Object();

var SubFaqDT = '', currentSubFaqDT = '';
var thisSubFaqDT = new Object(), oldSubFaqDT = new Object();
var SubFaqDD = '', currentSubFaqDD = '';
var thisSubFaqDD = new Object(), oldSubFaqDD = new Object();

function showFaq(FaqID)
{
	FaqDT = 'faq-dt-' + FaqID;
	thisFaqDT = document.getElementById(FaqDT);
	if (currentFaqDT == '')
	{
		thisFaqDT.style.backgroundImage = 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-down.gif)';
	} else {
		if (currentFaqDT != FaqDT)
		{
			thisFaqDT.style.backgroundImage = 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-down.gif)';
			oldFaqDT = document.getElementById(currentFaqDT);
			oldFaqDT.style.backgroundImage = 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-right.gif)';
		} else {
			if (thisFaqDT.style.backgroundImage == 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-right.gif)')
			{
				thisFaqDT.style.backgroundImage = 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-down.gif)';
			} else {
				thisFaqDT.style.backgroundImage = 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-right.gif)';
			}
		}
	}
	currentFaqDT = FaqDT;
	FaqDD = 'faq-dd-' + FaqID;
	thisFaqDD = document.getElementById(FaqDD);
	if (currentFaqDD == '')
	{
		thisFaqDD.style.display = 'block';
	} else {
		if (currentFaqDD != FaqDD)
		{
			thisFaqDD.style.display = 'block';
			oldFaqDD = document.getElementById(currentFaqDD);
			oldFaqDD.style.display = 'none';
		} else {
			if (thisFaqDD.style.display == 'none')
			{
				thisFaqDD.style.display = 'block';
			} else {
				thisFaqDD.style.display = 'none';
			}
		}
	}
	currentFaqDD = FaqDD;
}

function showSubFaq(SubFaqID)
{
	SubFaqDT = 'faq-dt-' + SubFaqID;
	thisSubFaqDT = document.getElementById(SubFaqDT);
	if (currentSubFaqDT == '')
	{
		thisSubFaqDT.style.backgroundImage = 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-down.gif)';
	} else {
		if (currentSubFaqDT != SubFaqDT)
		{
			thisSubFaqDT.style.backgroundImage = 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-down.gif)';
			oldSubFaqDT = document.getElementById(currentSubFaqDT);
			oldSubFaqDT.style.backgroundImage = 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-right.gif)';
		} else {
			if (thisSubFaqDT.style.backgroundImage == 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-right.gif)')
			{
				thisSubFaqDT.style.backgroundImage = 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-down.gif)';
			} else {
				thisSubFaqDT.style.backgroundImage = 'url(http://lib.store.yahoo.net/lib/yhst-81599457811267/faq-arrow-right.gif)';
			}
		}
	}
	currentSubFaqDT = SubFaqDT;
	SubFaqDD = 'faq-dd-' + SubFaqID;
	thisSubFaqDD = document.getElementById(SubFaqDD);
	if (currentSubFaqDD == '')
	{
		thisSubFaqDD.style.display = 'block';
	} else {
		if (currentSubFaqDD != SubFaqDD)
		{
			thisSubFaqDD.style.display = 'block';
			oldSubFaqDD = document.getElementById(currentSubFaqDD);
			oldSubFaqDD.style.display = 'none';
		} else {
			if (thisSubFaqDD.style.display == 'none')
			{
				thisSubFaqDD.style.display = 'block';
			} else {
				thisSubFaqDD.style.display = 'none';
			}
		}
	}
	currentSubFaqDD = SubFaqDD;
}