function opens(id)
{
	var itemToOpen = document.getElementById(id);
	if(itemToOpen != null)
	{
		itemToOpen.style.display = 'block';
	}
}
function closes(id)
{
	var itemToHide = document.getElementById(id);
	if( itemToHide != null)
	{
		itemToHide.style.display = 'none';
	}
}
function SetClassName(itemID, className)
{
	try
	{
		var item = document.getElementById(itemID);
		if(item != null)
		{
			if(item.length > 0)
			{
				for(var j=0; j < item.length; j++)
				{
					if(item[j].className)
						item[j].className = className;
				}
			}
			else
			{
				item.className = className;
			}
		}
	}
	catch(x)
	{
		alert('Error: ' + x.message);
	}
}
function changeCssClass1()
{
    opens('ProductInfo');
    closes('ProductReviews');
    closes('RelatedProducts');
    SetClassName("ToggleProductInfo", "active");
    SetClassName("ToggleProductReviews", "");
    SetClassName("ToggleRelatedProducts", "");
}
function changeCssClass2()
{   
    closes('ProductInfo');
    opens('ProductReviews');
    closes('RelatedProducts')
    SetClassName("ToggleProductInfo", "first");
    SetClassName("ToggleProductReviews", "active");
    SetClassName("ToggleRelatedProducts", "");
}
function changeCssClass3()
{
    closes('ProductInfo');
    closes('ProductReviews');
    opens('RelatedProducts')
    SetClassName("ToggleProductInfo", "first");
    SetClassName("ToggleProductReviews", "");
    SetClassName("ToggleRelatedProducts", "active");
}
function largeurl(strProductID)
{
	window.open("", "url", "resizable=1,width=800,height=500,minimise=1,top=0,left=0")
}
function viewurl()
{
	window.open("", "url", "status=no,scrollbars=no,toolbar=no,directories=no,menubar=no,location=no,maximise=null")
}

function OpenViewAllImages (strProductID) 
{
	window.open('ViewAllImages.aspx?Pid=' + escape(strProductID) + '&acts=spec', '', 
		'width=448,height=408, minimise=1, top=200, left=200, resizable =1, scrollbars=yes');
}

function AddToCart(strProductID, quantity) 
{
	var attribs = document.Form1.prodattributes.value;
	var prodattribs = attribs.substr(1, attribs.length);
	document.location.href = "AddToCart.aspx?ID=" + escape(strProductID) 
	+ "&Prodattribs=" + prodattribs + "&ytq=" + quantity;
}
function AddToList (strProductID, catname) 
{
	var attribs = document.forms[0].prodattributes.value;
	var prodattribs = attribs.substr(1, attribs.length);
//	var catname = '<%=catname%>';
	aaa = "AddToList.aspx?ID=" + escape(strProductID) 
		+ "&Prodattribs=" + prodattribs + "&ctname=" + catname;
	alert(aaa);
	document.location.href = "AddToList.aspx?ID=" + escape(strProductID) 
		+ "&Prodattribs=" + prodattribs + "&ctname=" + catname;
}

function ShowImage()
{
	var img = document.Form1.Hidden1.value;
	return img;		
}
function GiveAlert()
{
	var quant = document.Form1.txtSquantity.Value;
	if(quant > document.Form1.Hidden1.value)
	{
		alert("Exceeded");
	}
}