var isIE;
if (navigator.userAgent.indexOf("Safari") > 0 || navigator.product == "Gecko")
	isIE = false;
else
	isIE = true;

function runSiteCatalyst(hdn_FulfillmentSystemProductID) 
{
//	var e = '<script src="http://localhost/js/spirit/s_code.js"></script>';
//	eval("document.write('" + e + "');");
//	document.write( "\<script" );
//	document.write( " src='http://localhost/js/spirit/s_code.js'" );
//	document.write( "\>" );
//	document.write( "\</script\>" );
	//eval('alert(1);');

	var sProducts = "s.products=';" + document.getElementById(hdn_FulfillmentSystemProductID).value + ";;';";
	sProducts += "s.products=s.plPart('evar12','expressShop',s.products,'+','prodp',1,5,3);";
	eval("s.pageName='';s.channel='';s.prop1='';s.prop2='';s.zip='';s.state='';s.events='';" + sProducts + "alert(s.products);s.purchaseID='';s.eVar2='';s.eVar3='';s.eVar4='';s.eVar5='';s.eVar8='';s.eVar9='';var s_code=s.t();if(s_code)document.write(s_code);");
}

function showButton(imgID,hdnID,productID) 
{
	var btn = document.getElementById('expressShopButton'), img = document.getElementById(imgID), hdn = document.getElementById(hdnID);
	btn.style.visibility='hidden';
	if(productID != '')
	{
		btn.style.top = (findPosTop(img) + 70) + 'px';
		btn.style.left = (findPosLeft(img) + 8) + 'px';
		hdn.value = productID;
	}
	btn.style.visibility = "visible";
	//btn.style.visibility = "hidden";
}
function hideButton(hdnID)
{
	try {
		//var hdn = document.getElementById(hdnID);
		//hdn.value = '';
		document.getElementById('expressShopButton').style.visibility='hidden';
	} catch(e){}
}

function ValidateOptions()
{
	var o;
	var elements = document.getElementsByTagName('select');
	for(var i=0; i<elements.length; i++)
	{
		o = elements[i];
		if(o.options[o.selectedIndex].text == '--Select--')
		{
			alert('You should select product options!');
			return false;
		}
	}
	return true;
}

function displayTab1(start,end,which) {
	for(i=start; i<=end; i++) {
		// set all objects to invisible first
		document.getElementById("tab_"+i).className = document.getElementById("tab_"+i).className = "tab";
		document.getElementById("tabcontent_"+i).className = "tabcontent";
	}
	
	tab = document.getElementById("tab_"+which);
	tabContent = document.getElementById("tabcontent_"+which);	
	
	// set newly selected tab to visible
	tab.className = "tab_active";
	tabContent.className = "tabcontent_active";

	/*
	if(which==1)
	{
	    img1 = document.getElementById("_img_Product");
        img1.src = "/Controls/Product/expressShop/images/tabProductInfoRed.gif";
        img1 = document.getElementById("_img_Description");
        img1.src = "/Controls/Product/expressShop/images/tabdescriptionGray.gif";
    }
    else
    {
	    img1 = document.getElementById("_img_Product");
        img1.src = "/Controls/Product/expressShop/images/tabProductInfoGray.gif";
        img1 = document.getElementById("_img_Description");
        img1.src = "/Controls/Product/expressShop/images/tabdescriptionRed.gif";
    }
	*/
}