function ValidateForm()
	{
		// screen validation - required fields
		if (document.FormName.Name.value == '' || document.FormName.Name.value == ' ')
			{
			alert("Name is required");
			document.FormName.Name.focus();
			return;
			}
		if (document.FormName.Phone.value == '' || document.FormName.Phone.value == ' ')
			{
			alert("Phone is required");
			document.FormName.Phone.focus();
			return;
			}
		if (document.FormName.Email.value == '' || document.FormName.Email.value == ' ')
			{
			alert("Email is required");
			document.FormName.Email.focus();
			return;
			}
			
		if (document.FormName.Location.value == 'empty')
			{
			alert("Location is required");
			document.FormName.Location.focus();
			return;
			}

		if (document.FormName.commentfield.value == 'Please type the service you are requesting here.')
			{
			alert("Please enter the type of service you would like");
			document.FormName.commentfield.focus();
			return;
			}
		document.FormName.submit();
	}