function product_information_imgSwap(img)
{
	var curImg = $('product_information_large_image_tag').src;
	$('product_information_large_image_tag').src = img.src;
	img.src = curImg;	
}
function toggle_long_description(ref)
{
	$('product_information_long_description').toggle();
$('product_show_more').destroy();
}