function form_validator(val){
	var x = document.submit;
	if(x.first_name.value==''){
		alert('Please enter your First Name.');
		x.first_name.focus();
		return false;
	}
	if(x.last_name.value==''){
		alert('Please enter your Last Name.');
		x.last_name.focus();
		return false;
	}
	/*if(x.phone.value!=''){
		var s = x.phone.value;
		var a = isPhoneNumber(s);
		if(a==false){
			 alert("Phone Number Must Be Entered As: 123-325-2536");
			 x.phone.focus();
			 return false;
		}
	}*/
	
	if(x.email.value==''){
		alert('Please enter your Email Address.');
		x.email.focus();
		return false;
	}
	
	
	return true;
}