JavaScript - Ajax Code To Send Values To A Php File.

function addEvent(elem,type,func) {
	var obj = document.getElementById(elem);
	if(window.addEventListener) {
		obj.addEventListener(type,func,false);
	}
	if(window.attachEvent) {
		obj.attachEvent('on'+type,func);
	}
}

function $e(obj) {
	if(obj) obj = document.getElementById(obj);
	if(!obj) return;
	return obj;
}	

function homeFunc() {
	$e('home-wrapper').innerHTML = "<div id=\"choose-container\"><span class=\"choose-buttons\" onclick=\"loginFunc()\">Login Exisiting Account</span><span class=\"choose-buttons\" id=\"createAcct\">Create An New Account</span><span class=\"choose-buttons-highscores\" id=\"createAcct\">Highscores Table</span>";
}

function loginFunc() {
	$e('home-wrapper').innerHTML = "<div id=\"login-container\"><div id=\"error-field\"></div><form method=\"post\" onsubmit=\"return validate_login()\" action=\"./index.php\"><label for=\"username\">Username</label><input name=\"username\" id=\"username\" class=\"input\" type=\"text\" />  <label for=\"password\">Password</label><input name=\"password\" id=\"password\" class=\"input\" type=\"password\" /><input name=\"login\" type=\"submit\" value=\"Login\" class=\"loginButtonClass\" /><div id=\"loginQuickLinks\"><span class=\"loginQuickLinks\" onclick=\"homeFunc()\">Register</span>&nbsp;-&nbsp;<span class=\"loginQuickLinks\">Forgot password?</span></form></div></div>";
}

function createAcct() {
	alert("Create An Account");
}

function validate_usr() {
	var usr = $e('username');
	var pwd = $e('password');
	
	if(usr.value.length <= 0 && pwd.value.length <= 0) {
		 loginErrorMsg('Please supply a username and password.');
		return false;
	}
	if(usr.value.length >= 1 && pwd.value.length <= 0) {
		loginErrorMsg('Please supply a password.');
		return false;
	}
	if(pwd.value.length >= 5 && usr.value.length <= 0) {
		loginErrorMsg('Please supply a username.');
		return false;
	}
	if(pwd.value.length < 5) {
		loginErrorMsg('Invalid username or password.');
		return false;
	}
	
	if(usr.value.length >= 1 && pwd.value.length >= 5) {
	$e('error-field').style.cssText='display:block;';
	$e('error-field').innerHTML = "<img src=\"/images/ajax-loader.gif\" /> <span style=\"color:#ffffff\">Loading...</span>";
		var req;
		var params = 'user='+encodeURIComponent(usr.value.toLowerCase())+'&pass='+encodeURIComponent(pwd.value.toLowerCase());
		if(window.XMLHttpRequest) {
			req = new XMLHttpRequest();
		}
		if(window.ActiveXObject) {
			req = new ActiveXObject("Msxml2.XMLHTTP" || "Microsoft.XMLHTTP");
		}

		req.open('POST','server/userChck.php',true);
		req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		req.send(params);
		
		req.onreadystatechange = req;
		if(req.readyState == 4 && req.status == 200) {
			if(req.responseText == 0) {
				window.scrollTo(0,1);
				setTimeout(function(){loginErrorMsg('Invalid username or password');},1000);
				return false;
			}
			
		}
		
	}
	
	return true;
}

function loginErrorMsg(msg) {
		window.scrollTo(0,1);
	$e('error-field').innerHTML = msg;
	$e('error-field').style.cssText='display:block';
}

function validate_login() {

	var isTurn = (!validate_usr()) ? false : true;
	
	return isTurn;
	
}

window.onload = function() {
	setTimeout(function(){window.scrollTo(0,1);},100);
	addEvent('loginButton','click',loginFunc);
	addEvent('createAcct','click',homeFunc);
}

req.open('POST','server/userChck.php',false);

self.parent is null

var image =  self.parent.$("#imageSelect :selected").text();

// JavaScript Document
$(document).ready(function () {
	var pageContents = $("body").html();
	function getHeightAndWidth() {
		 self.parent.$("#getHeightWidth").bind("click", function () {
			var dir = "getHeightAndWidth.php"; //directory to script
			var image =  self.parent.$("#imageSelect :selected").text();
			 self.parent.$("input[class=userInput2], select, #getHeightWidth").attr('disabled', true);
			 self.parent.$("#getError").html('<p>Gathering data please wait... <img src="loader.gif" /></p>');
			$.ajax({
				type: "POST",
				url: dir, 
				data: 'image=' + image, 
				cache: false,
				timeout:30000,
				error: function () {
					 self.parent.$("#getError").html("<p>We are currently have a large volume of users and are slowing down our system. Please try again later.</p>");
					 self.parent.$("input[class=userInput2], select, #getHeightWidth").removeAttr('disabled');
				},
				success: function (html) {
					 self.parent.$("#heightAndWidthWrapper").html(html);
					 self.parent.$("input[class=userInput2], select, #getHeightWidth").removeAttr('disabled');
				}
			});
		});
		self.parent.$("#uploaderIframe").remove();
	}
	function buttonConvert() { // this function can be used on any page you want to make more accessible. Turns all type="submit" into type="button"
        self.parent.$("input[type=submit]").each(function () {
			var buttonClassFind = $(this).attr("class");
			if (buttonClassFind!="leave")
			{
				var inputButton = $(this);
				var newInputButton = $('<input type="button" id="' + inputButton.attr('id') + '" name="' + inputButton.attr('name') + '" class="' + inputButton.attr('class') + '" value="' + inputButton.val() + '" rel="' + inputButton.attr('rel') + '"/>').insertBefore(inputButton);
				inputButton.remove();
			}            
        });
    }
	function refreshImages() {
		self.parent.$("#sizeOptionsWrapper").html('<p>refreshing... <img src="loader.gif" /></p>');
		$.ajax({
			url: 'function.loadImages.php',  
			cache: false,
			timeout:30000,
			error: function () {
				self.parent.$("#sizeOptionsWrapper").html("<p>We are currently have a large volume of users and are slowing down our system. Please try again later.</p>");
				self.parent.$("#uploaderIframe").remove();
			},
			success: function (html) {
				self.parent.$("#sizeOptionsWrapper").html(html);
				buttonConvert();
				getHeightAndWidth();
			}
		});	
	}
	self.parent.$("#uploadResult").html(pageContents);
	refreshImages();
});

// JavaScript Document
$(document).ready(function () {
	window.name = "main";
	function upload() {
		$("#uploadSubmit").bind("click", function () {
			var results = '<iframe name="uploader" id="uploaderIframe"></iframe>';
			$("#uploader").append(results);
			$("#uploadResult").html('<p>Uploading please wait... <img src="loader.gif" /></p>');
		});
	}
	function getHeightAndWidth() {
		$("#getHeightWidth").bind("click", function () {
			var dir = "getHeightAndWidth.php"; //directory to script
			var image = $("#imageSelect :selected").text();
			$("input[class=userInput2], select, #getHeightWidth").attr('disabled', true);
			$("#getError").html('<p>Gathering data please wait... <img src="loader.gif" /></p>');
			$.ajax({
				type: "POST",
				url: dir, 
				data: 'image=' + image, 
				cache: false,
				timeout:30000,
				error: function () {
					$("#getError").html("<p>We are currently have a large volume of users and are slowing down our system. Please try again later.</p>");
					$("input[class=userInput2], select, #getHeightWidth").removeAttr('disabled');
				},
				success: function (html) {
					$("#heightAndWidthWrapper").html(html);
					$("input[class=userInput2], select, #getHeightWidth").removeAttr('disabled');
				}
			});
		});
	}
	function buttonConvert() { // this function can be used on any page you want to make more accessible. Turns all type="submit" into type="button"
        $("input[type=submit]").each(function () {
			var buttonClassFind = $(this).attr("class");
			if (buttonClassFind!="leave")
			{
				var inputButton = $(this);
				var newInputButton = $('<input type="button" id="' + inputButton.attr('id') + '" name="' + inputButton.attr('name') + '" class="' + inputButton.attr('class') + '" value="' + inputButton.val() + '" rel="' + inputButton.attr('rel') + '"/>').insertBefore(inputButton);
				inputButton.remove();
			}            
        });
    }
	buttonConvert();
	upload();
	getHeightAndWidth();
});

function dimensions(){
    $('.resource-container').css("width",($(window).width() - 306) + 'px');
    $('.resource-title').css("width",($(window).width() - 366) + 'px');
    $('.resource-container').css("height",($(window).height() - 250) + 'px');
    $('.resource-content ul').css("height",($(window).height() - 292) + 'px');
    $('.resource-iframe').css("width",($(window).width() - 306) + 'px');
    $('.resource-iframe').css("height",($(window).height() - 275) + 'px');
}
function resourcego(id){
	$.ajax({
        url: "http://glynit.co.cc/resource.php?id=" + id + "&item=list&part=name",
        cache: false,
        success: function(data){
			name = data;
        	$.ajax({
        		url: "http://glynit.co.cc/resource.php?id=" + id + "&item=list&part=list",
        		cache: false,
        		success: function(data){
        			list = data;
					$('.resource-toolbar').html('<div id="resource-title" class="resource-title">' + name + '</div>');
					$('.resource-content').html('<div class="resource-list"><ul>' + list + '</ul></div>');
                    dimensions();
				}
			});
        }
	});
}
function viewresource(id,ref){
    $.ajax({
        url: "http://glynit.co.cc/resource.php?id=" + id + "&content=name",
        cache: false,
        success: function(data){
			name = data;
            $('.resource-toolbar').html('<div id="resource-back" class="resource-back" onclick="resourcego(' + ref + ');">Back</div><div id="resource-title" class="resource-title">' + name + '</div><div id="resource-print" class="resource-print">Print</div>');
						$('.resource-content').html('<iframe id="resource-iframe" class="resource-iframe" src="http://glynit.co.cc/resource.php?id=' + id + '&content=content"></iframe>');
                        dimensions();
        }
	});
}
$(window).load(function() {dimensions();});
$(window).resize(function() {dimensions();});

function details()
{
	var choo = document.getElementById("choo");
	aa = choo.chooserver.value;
	bb = choo.chooversion.value;
	if(aa==1) {k=0}
	else if(aa==2) {k=1}
	else {k=false}
	pa= domain[k].getElementsByTagName("server") ;
	pb="";
	pc = domain[k].getElementsByTagName("version");
	pd= domain[k].getElementsByTagName("date");
	pe= domain[k].getElementsByTagName("month");
	pf= domain[k].getElementsByTagName("year");
	
	ta = (bb==1)? " T4 ":(bb==2)? " T3.6 " :(bb==3)? " T2.5 " : 100 ;
	versions(ta);
	document.getElementById('footer1').innerHTML='one';
}
function versions()
{
				for (i=0;i<=pc.length;i++)
	  		{
				a = pc[i].childNodes[0].nodeValue;
				b = pa[i].childNodes[0].nodeValue;
				comparedate(d,g,f);
				dates(i, a);
				document.getElementById('footer2').innerHTML='two';
				if (a==ta)
					{
						addto()										
						document.getElementById("mc"+i).innerHTML= txt ;
						document.getElementById("md"+i).innerHTML= txt2 ; 
					}
				document.getElementById('footer3').innerHTML='tee';
			}
			document.getElementById('footer4').innerHTML='fou';
}

<div id = "conten2">
<table id="tb1" border="1px">
</table> 
</div> 
<div id = "footer"> feet </div>
<div id = "footer1"> feet1 </div>
<div id = "footer2"> feet2 </div>
<div id = "footer3"> feet3 </div>
<div id = "footer4"> feet4 </div>
<div id = "footer5"> feet5 </div>

var curDate = new Date();
var curMs = curDate.getUTCMilliseconds();
pgv_pvid = (Math.round(Math.random() * 2147483647) * curMs) % 10000000000;
ssid = "s" + (Math.round(Math.random() * 2147483647) * curMs) % 10000000000;
WScript.Echo(pgv_pvid)
WScript.Echo(ssid)