/////////////////////////////////////////
//////// 	Validate Form		 ////////
/////////////////////////////////////////
function val_detail_addtocart()
{
	var frm = document.detail_addtocart
	var str = ""
	var submitform = "yes"
	
	for(i=0; i<frm.elements.length; i++)
	{
		var fldname = frm.elements[i].name
		var fldvalue = frm.elements[i].value
		
		//split name by |n| and get type
		var split_fldname = fldname.split("|n|")
		var ftype = split_fldname[0]
		var fname = split_fldname[1]
		var frequired = split_fldname[2]
		var fprice;
		if(ftype == "text")
		{
			fprice = split_fldname[3]
		}
		if(ftype == "select")
		{
			var split_value = fldvalue.split("|-|")
			fldvalue = split_value[0]
			fprice = split_value[1]
		}
		
		//check to see if required and for null values if it is
		if(frequired == "required")
		{
			if(fldvalue == null || fldvalue == "")
			{
				submitform = "no"
				if(ftype == "select")
				{
					alert("Please choose an option for " + fname + ".");
				}
				if(ftype == "text")
				{
					alert("Please enter the information needed for " + fname + ".");
				}
				document.getElementById(fldname).focus();
				break;
			}
		}
	}
	//alert(str)
		
	if(submitform == "yes")
	{
		return true;
	}
	if(submitform == "no")
	{
		return false;
	}
}