function CheckFormValue() {
	var emailfmt= /^\w+([.-]\w+)*@\w+([.-]\w+)*\.\w{2,8}$/;			
	var lReturn=true;
	var lCheck=true;
	if (lCheck)
		with (document.comments) {
			if (name.value == "") {
				alert("Please enter your name.");
				lReturn=false;
				name.focus();
			} else if(!emailfmt.test(email.value)) { 
				alert("Please enter a valid email address."); 
				lReturn=false;
				email.focus();
			} else if (subject.value == "") {
				alert("Please enter your subject.");
				lReturn=false;
				subject.focus(); 
			} else if (message.value == "") {
				alert("Please enter your message");
				lReturn=false;
				message.focus();
			}
		} 
	lCheck=false
	return(lReturn)
}