$(document).ready(function(){

	$("#zip_var").val("");
	var zipVal = $("#zip_var").val();

	$("#cusearch").submit(function(e){
				
				var zipVal2 = $("#zip_var").val();
				var csrcVar = $("#csrc").val();
				if(zipVal2 == null || zipVal2 == "" || zipVal2.length < 5 || !isFinite(zipVal2)){
					alertZip();
				}
				else {
					
					showResult(zipVal2, csrcVar);	
				}
				return false;

		});
	
 });

function alertZip(){
	$("#zip_var").css({"background-color":"#ffb0ac","border-color":"#ff0000"});
	var holdLabel = $("#zibLabel").html();
	$("#zibLabel").html("Invalid Zip Code");
	$("#zibLabel").css("color","#ff0000");
	return false;
}
function showResult(zipCode,csrcVal){
	if($("#zibLabel").html() == "Invalid Zip Code"){
		$("#zibLabel").html("Enter Zip/Postal Code");
		$("#zibLabel").css("color","#000000");
		$("#zip_var").css({"background-color":"#ffffff","border-color":"#000000"});
		
	}

	var iframeMarkup = '<iframe src="" width="1200" height="5000" scrolling="no" frameborder="0" id="externalform" name="showForm" style="background-color:#ffffff;"><center></center></iframe>';
	// checks the overlayPage that is set in globalhead.inc.php, it will then set the iFrame source and HBX tracking code accordingly
	switch(overlayPage)
	{
		case "main":
			var iframeSrc = 'http://www.collegeanduniversity.net/index.cfm?event=ss.save&cid=1235&csrc='+csrcVal+"&zip="+zipCode+"&schoolType=1";
			window.frames["trackFormHBX"].location.href = "/HBX/homeFormHBX.php";
		break;
		case "mainSub":
			var iframeSrc = 'http://www.collegeanduniversity.net/index.cfm?event=ss.save&cid=1235&csrc='+csrcVal+"&zip="+zipCode+"&schoolType=1";
			window.frames["trackFormHBX"].location.href = "/HBX/insidePageFormHBX.php";
		break;
		/*case "uop":
			var iframeSrc = 'http://www.collegeanduniversity.net/index.cfm?event=l.lp&cid=1235&csrc=' + csrcVal + '&zip=' + zipCode +'&bid=239&sid=487&campusType=campus';
			window.frames["trackFormHBX"].location.href = "/HBX/uopFormHBX.php";
		break;*/
		case "aiu":
			var iframeSrc = 'http://www.collegeanduniversity.net/index.cfm?event=l.lp&cid=1235&csrc='+csrcVal +'&zip='+ zipCode+'&bid=61&sid=119';
			window.frames["trackFormHBX"].location.href = "/HBX/aiuFormHBX.php";
		break;
		case "kaplan":
			var iframeSrc = 'http://www.collegeanduniversity.net/index.cfm?event=l.lp&cid=1235&csrc='+ csrcVal +'&zip='+ zipCode +'&bid=2052&sid=794';
			window.frames["trackFormHBX"].location.href = "/HBX/kaplanFormHBX.php";
		break;
		case "capella":
			var iframeSrc = 'http://www.collegeanduniversity.net/?event=l.lp&cid=1235&sid=164&csrc='+csrcVal +'&zip='+zipCode;
			window.frames["trackFormHBX"].location.href = "/HBX/capellaFormHBX.php";
		break;
		case "westwood":
			var iframeSrc = 'http://www.collegeanduniversity.net/?event=l.lp&cid=1235&bid=3205&csrc='+csrcVal +'&zip=' + zipCode;
			window.frames["trackFormHBX"].location.href = "/HBX/westwoodFormHBX.php";
		break;
		case "devry":
			var iframeSrc = 'http://www.collegeanduniversity.net/index.cfm?event=l.lp&cid=1235&csrc='+csrcVal +'&bid=2894&sid=1074&zip=' + zipCode;
			window.frames["trackFormHBX"].location.href = "/HBX/devryFormHBX.php";
		break;
		default:
		 return false;
	}
	
	var iframeClose = '<a id="btn_uopBack" href="#" onclick="returnPageNormal(); return false;">back</a>';

		$("body").append(iframeMarkup);
		$("#header").after(iframeClose);
		$("#externalform").attr("src",iframeSrc);
		//$("#externalform").css("margin-left","29px");
		
	//innerXHTML(document.getElementById('iframeDiv'),iframeMarkup);
	
	$("#cusearch").hide();
	$("#loader").fadeIn(250);
	
	setTimeout("slidePage()",4500);

	
	return false;
	
}
function slidePage(){
        $("#loader").fadeOut(500);
		$("#titlebar").slideUp(1000);
		$("#columns").slideUp(1000, function(){
			$("#footer").hide();								 
			$("#externalform").slideDown(250, function(){
						$("#btn_uopBack").fadeIn(250);
						if(overlayPage == "uop"){
							$("body").css("background-image","url('/images/uop/bg_form.jpg')");
						}
					}).css("display","block");
			
						});	 
}

function returnPageNormal(){
	$("#btn_uopBack").fadeOut(250, function(){
	$("#externalform").fadeOut(250, function(){
					$("body").removeAttr("style");
					$("#titlebar").fadeIn(250, function(){
						$("#columns").fadeIn(250, function(){
								$("#footer").fadeIn(100); 
								$("#cusearch").fadeIn(250);
																});
															});
											  	 });
			
												});
	return false;
}