// JavaScript Document
<!-- Begin 

function checkContact() {
var warning = ""
if (document.contactform.phone.value == "") { 
    warning = "Please enter your phone number.\n";
    }
var phoneFilter = /\d{3}\-\d{3}\-\d{4}$/;
if ((document.contactform.phone.value != "") && (!(phoneFilter.test(document.contactform.phone.value)))) { 
    warning = "Please format your phone number like this: 555-555-5555.\n";
    }
if (document.contactform.phone.value == "555-555-5555") { 
    warning = "Please enter a valid phone number.\n";
    }
if (document.contactform.email.value == "") {
    warning = "Please enter your email address.\n";
    }
var emailFilter=/^.+@.+\..{2,3}$/;
if ((document.contactform.email.value != "") && (!(emailFilter.test(document.contactform.email.value)))) { 
    warning = "Please enter a valid email address.\n";
    }
else
	{
var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/
if (document.contactform.email.value.match(illegalChars)) {
    warning = "Please enter a valid email address.\n";
    }
    }
if (document.contactform.lastname.value == "") {
    warning = "Please enter your last name.\n";
    }
if (document.contactform.realname.value == "") {
    warning = "Please enter your first name.\n";
    }
if (warning == "") {
	document.contactform.action="contact.php";
	return true;
	}
else
	{
	alert(warning);
	return false;
	}    
}
  	
//  End -->