function VDValidateForm()
{
	var element = new Array("FName","LName","Email","Homephone","ZipCode");
	var element_name = new Array("First Name","Last Name", "Email","Home Phone Number","Zipcode");
	var element_count=element.length;
	for(i=0;i<element_count;i++)
	{
		if(document.LeadForm[element[i]].value == "")
		{
			alert(element_name[i] + " is empty");
			return false;
		}
	}
	return true;
}