// Copyright © 2001 by Apple Computer, Inc., All Rights Reserved.
//
// You may incorporate this Apple sample code into your own code
// without restriction. This Apple sample code has been provided "AS IS"
// and the responsibility for its operation is yours. You may redistribute
// this code, but you are not permitted to redistribute it as
// "Apple sample code" after having made changes.

// email
		var bSubmitted = false;
		
		function CheckEmpty(boxName, Readable)
		{
			if (boxName.value == "")
			{  alert("You must enter your " + Readable + ".")
			boxName.focus()
			return false  }
			else         {
				return true                        }
		}
		function CheckName(boxName, Readable)
		{
			if (boxName.value.length < 2)
			{  alert("Please enter your full " + Readable + ".")
			boxName.focus()
			return false  }
			else         {
				return true                        }
		}
		function CheckMail(email)
		{
			/* The following variable tells the rest of the function whether or not
			to verify that the address ends in a two-letter country or well-known
			TLD.  1 means check it, 0 means don't. */
			
			var checkTLD=0;
			
			/* The following is the list of known TLDs that an e-mail address must end with. */
			
			var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
			
			/* The following pattern is used to check if the entered e-mail address
			fits the user@domain format.  It also is used to separate the username
			from the domain. */
			
			var emailPat=/^(.+)@(.+)$/;
			
			/* The following string represents the pattern for matching all special
			characters.  We don't want to allow special characters in the address.
			These characters include ( ) < > @ , ; : \ " . [ ] */
			
			var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
			
			/* The following string represents the range of characters allowed in a
			username or domainname.  It really states which chars aren't allowed.*/
			
			var validChars="\[^\\s" + specialChars + "\]";
			
			/* The following pattern applies if the "user" is a quoted string (in
			which case, there are no rules about which characters are allowed
			and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
			is a legal e-mail address. */
			
			var quotedUser="(\"[^\"]*\")";
			
			/* The following pattern applies for domains that are IP addresses,
			rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
			e-mail address. NOTE: The square brackets are required. */
			
			var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
			
			/* The following string represents an atom (basically a series of non-special characters.) */
			
			var atom=validChars + '+';
			
			/* The following string represents one word in the typical username.
			For example, in john.doe@somewhere.com, john and doe are words.
			Basically, a word is either an atom or quoted string. */
			
			var word="(" + atom + "|" + quotedUser + ")";
			
			// The following pattern describes the structure of the user
			
			var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
			
			/* The following pattern describes the structure of a normal symbolic
			domain, as opposed to ipDomainPat, shown above. */
			
			var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
			
			/* Finally, let's start trying to figure out if the supplied address is valid. */
			
			/* Begin with the coarse pattern to simply break up user@domain into
			different pieces that are easy to analyze. */
			
			var matchArray=email.match(emailPat);
			
			if (matchArray==null) {
				
				/* Too many/few @'s or something; basically, this address doesn't
				even fit the general mould of a valid e-mail address. */
				
				alert("Email address seems incorrect (check @ and .'s)");
				return false;
			}
			var user=matchArray[1];
			var domain=matchArray[2];
			
			// Start by checking that only basic ASCII characters are in the strings (0-127).
			
			for (i=0; i<user.length; i++) {
				if (user.charCodeAt(i)>127) {
					alert("Ths email address contains invalid characters.");
					return false;
				}
			}
			for (i=0; i<domain.length; i++) {
				if (domain.charCodeAt(i)>127) {
					alert("Ths email address contains invalid characters.");
					return false;
				}
			}
			
			// See if "user" is valid
			
			if (user.match(userPat)==null) {
				
				// user is not valid
				
				alert("The email address doesn't seem to be valid.");
				return false;
			}
			
			/* if the e-mail address is at an IP address (as opposed to a symbolic
			host name) make sure the IP address is valid. */
			
			var IPArray=domain.match(ipDomainPat);
			if (IPArray!=null) {
		
				
				// this is an IP address
				
				for (var i=1;i<=4;i++) {
					if (IPArray[i]>255) {
						alert("Destination IP address is invalid!");
						return false;
					}
				}
				return true;
			}
			
			// Domain is symbolic name.  Check if it's valid.
			
			var atomPat=new RegExp("^" + atom + "$");
			var domArr=domain.split(".");
			var len=domArr.length;
			for (i=0;i<len;i++) {
				if (domArr[i].search(atomPat)==-1) {
					alert("The email address does not seem to be valid.");
					return false;
				}
			}
			
			/* domain name seems valid, but now make sure that it ends in a
			known top-level domain (like com, edu, gov) or a two-letter word,
			representing country (uk, nl), and that there's a hostname preceding
			the domain or country. */
			
			if (checkTLD && domArr[domArr.length-1].length!=2 &&
			domArr[domArr.length-1].search(knownDomsPat)==-1) {
				alert("The address must end in a well-known domain or two letter " + "country.");
				return false;
			}
			
			// Make sure there's a host name preceding the domain.
			
			if (len<2) {
				alert("This email address is missing a hostname!");
				return false;
			}
			
			// If we've gotten this far, everything's valid!
			return true;
		}

		function numbers_in_name(boxName)
		{
			valid = "AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz-' ";
			
			for(i = 0; i < boxName.value.length; i++)
			{
				if(valid.indexOf(boxName.value.charAt(i))==-1)
				{
					alert('Only Characters allowed in name');
					boxName.focus();
					return false
				}
				
			}
			return true
		}
		function checkit()
		{
			var o = document.mailform;

			if (CheckEmpty(o.fname, "First Name") &&
			numbers_in_name(o.fname) &&
			CheckEmpty(o.lname, "Last Name") &&
			numbers_in_name(o.lname) &&
			CheckName(o.fname, "First Name") &&
			CheckName(o.lname, "Last Name") &&
			CheckMail(o.email.value, "E-mail") && 
			CheckEmpty(o.phone, "Phone Number") &&
			CheckEmpty(o.state, "State / Province") &&
			CheckEmpty(o.timetocall, "Time to Call") &&(!bSubmitted))
			{
					bSubmitted = true;
					//mailit();
					return true;
			}
			else
			{
				return false;
			}
		}

function mailIt(){
var XHRequest = false;
	if(checkit()){

	document.mailform.Submit.disabled = true;
	
		if(window.XMLHttpRequest){
			XHRequest = new XMLHttpRequest();
		} else if(window.ActiveXObject){
			XHRequest = new ActiveXObject("Microsoft.XMLHTTP");
		}
		
		if(XHRequest){
				//XHRequest.open("GET", "mailer.php?to=" + form.to.value + "&from=" + form.from.value + "&subject=" + form.subject.value + "&body=" + form.body.value);
				XHRequest.open("POST", "process.php");
				XHRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
				XHRequest.onreadystatechange = function(){
				if(XHRequest.readyState < 4){
					document.getElementById("status").innerHTML = "<strong>Sending ...</strong>";
				} else if(XHRequest.readyState == 4 && XHRequest.status == 200){
					document.getElementById("status").innerHTML =  '<strong style="color:green;">Mail successfully sent!</strong>';
					delete XHRequest;
					XHRequest = null;
					
					//setTimeout("clear()",3000);
					//document.mailform.Submit.disabled = false;

				}
				}
			//XHRequest.send(null);
			var form = document.getElementById('mailform');
			XHRequest.send("fname=" + form.fname.value + "&lname=" + form.lname.value + "&email=" + form.email.value + "&phone=" + form.phone.value+ "&state=" + form.state.value + "&timetocall=" + form.timetocall.value + "&comments=" + form.comments.value + "&member=" + form.member.value + "&sublead=" + form.sublead.value);
		}
	}
	
}
function clear(){
document.getElementById("status").innerHTML =  '';
}