function FindOrderForm(id)
{
	for (var i = 0; i < document.forms.length; i++)
	{
		for (var j = 0; j < document.forms[i].elements.length; j++)
		{
			if (document.forms[i].elements[j].name.match('vwitem'))
			{
				if(document.forms[i].elements[j].value == id)
				{
					return (document.forms[i]);
				}
			}
		}
	}
	return(null);
}

function email2friend(id,name,url,price,image)
{
	var frm = FindOrderForm(id);
	if (frm)
	{
		// collect options
		var options = "";
		for (var i = 0; i < frm.elements.length; i++)
		{
			if (frm.elements[i].type.indexOf('select') != -1)
			{
				var re = /vwattr\d+_(.+)/;
				if (re.test(frm.elements[i].name))
				{
					var optname = (frm.elements[i].name.replace(re,'$1'));
					re = /Select a (.+)/;
					if (re.test(optname))
						optname = optname.replace(re,'$1');
					if (options != '')
						options += '|';
					if (frm.elements[i].value != '#')
						options += optname + ":" + frm.elements[i].value;
				}
			}
		}
		// spawn email a friend window
		var emailurl = "http://gcp.netwood.net/email2friend/email.php?name=" + name + "&url=" + url + "&price=" + price + "&image=" + image + "&options=" + options;
		
		var win = window.open(emailurl,"EmailaFriend", "height=550,width=500,location=0,scrollbars=0,menubars=0,toolbars=0,resizable=0");
	}
}