function CheckForm() {
			
		if (document.theform.name.value == "")
			{ 
				window.alert("Please give us your name.");
				document.theform.name.focus();
				return false;
			}
			
		if (document.theform.email.value == "")
			{ 
				window.alert("Please give us your email address.");
				document.theform.email.focus();
				return false;
			}
			
		if (document.theform.message.value == "")
			{ 
				window.alert("Please complete your message for us.");
				document.theform.message.focus();
				return false;
			}
}