function addToCart(itemNo,url){
    var cartUrl = "../../shoppingCart/shop/showcart.aspx";
    cartUrl += "?itemid=" + itemNo + "&task=addnew&qty=1&returnUrlEmail="+url;
    window.location = cartUrl;
}

function validateRequiredInput(obj){
	if (!obj || !obj.value) 
		return false;
	var aux = obj.value;
	var aux = aux.replace(/\s/, "");
	if (aux.length < 1)
		return false;
	return true;
}

function validateEmail(obj){
	if (obj){
		var aux = obj.value
		if (aux.match(/^\s*((\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*)\s*,\s*)*(\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*)\s*$/) ){
			return true;
		}
	}
	return false;
}

function submitForm(formId){
	if ( !formId) return;
    var form = document.getElementById( formId );
	if ( !form ) return;
	form.submit();	
}