function verification(){
var emailpat=/@/;
var pass=true;
if (document.contact.name.value == 0){
	alert("Please enter a contact name.");
	document.contact.name.focus();
	var pass=false;
	}
else if (document.contact.phone.value == 0){
	alert("Please enter a phone number.");
	document.contact.phone.focus();
	var pass=false;	
	}
else if (document.contact.email.value == 0){
	alert("Please enter a valid email address.");
	document.contact.email.focus();
	var pass=false;	
	}
else if (document.contact.comments.value == 0){
	alert("Please enter a reason for contact.");
	document.contact.comments.focus();
	var pass=false;	
	}
return pass
}