/*------------- Product View -------------*/
new Image().src = "http://www.dresscircle.co.nz/images/loading.gif";
var image_cache = new Image();
function PV_SetImageSrc(target_id, src, height)
{
	var target = UTIL_GetElementById(target_id);
	if (!target)
	{
		return;
	}
	image_cache.src = src;
	target.src = "http://www.dresscircle.co.nz/images/loading.gif";
	PV_SetImageCallback(target_id, src);
}

function PV_SetImageCallback(target_id, src)
{
	if (image_cache.complete)
	{
		var target = UTIL_GetElementById(target_id);
		if (!target)
		{
			return;
		}
		target.src = src;
	}
	else
	{
		setTimeout("PV_SetImageCallback('"+target_id+"', '"+src+"')", 5);
	}
}

function PV_SwapVisibility(this_id, other_id)
{
	var this_obj = UTIL_GetElementById(this_id);
	var other_obj = UTIL_GetElementById(other_id);
	if (!this_obj || !other_obj)
	{
		return;
	}

	other_obj.style.display = '';
	this_obj.style.display = 'none';
}