function openRP(qs)
{
	if (getCookie("AcceptReturnsPolicy") != "1")
	{
		win = window.open('ReturnsPolicySml.aspx?qs=' + escape(qs),'returns','width=400,height=300,scollbars=1,resizable=1');
		if (win == null)
			location.href = "ReturnsPolicy.aspx?qs=" + escape(qs);
		event.returnValue = false;
	}
}

function writeSwf(html)
{
	document.write(html)
}

function _$(id)
{
	return document.getElementById(id)
}

function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}

function changeImg(id, command) {
	if (imgArr != null)
	{
		if (command == "over")
			document.getElementById("img"+id).src = overImgArr[id].src;
		else if (command == "out")
			document.getElementById("img"+id).src = imgArr[id].src;
	}
}

function clickThumbLink(evt)
{
	var srcEl = (document.all) ? evt.srcElement : evt.target
	
	if (srcEl.childNodes.length > 0 && srcEl.childNodes[0].tagName == "A")
	{
		if (document.all)
			srcEl.childNodes[0].click()
		else
			location.href = srcEl.childNodes[0].getAttribute("href") // Moz
	}
}

function decQty(cartItemId)
{
	obj = document.forms["FrmCartEditor"].elements["qty_" + cartItemId];
	if (obj.value != "0")
		obj.value = isNaN(parseInt(obj.value)) ? 0 : parseInt(obj.value) - 1;
}

function incQty(cartItemId)
{
	obj = document.forms["FrmCartEditor"].elements["qty_" + cartItemId];
	obj.value = isNaN(parseInt(obj.value)) ? 0 : parseInt(obj.value) + 1;
}