// JavaScript Document
// .....................Lightbox main coding...................

function getPageScroll(){

	var yScroll;

	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}

	arrayPageScroll = new Array('',yScroll) 
	return arrayPageScroll;
}

function getPageSize(){
	
	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}
	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	return arrayPageSize;
}


function getXMLHTTP()
{	var xmlhttp=true; try { xmlhttp=new XMLHttpRequest(); }
	catch(e) { try { xmlhttp= new ActiveXObject("Microsoft.XMLHTTP"); }
	catch(e) { try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); } catch(e1){ xmlhttp=false; }
	} } return xmlhttp; }

function browser_support() {
	xmlHttp=getXMLHTTP(); if (xmlHttp==null) { alert("Your browser does not support AJAX!"); return; } }

function getXmlHttpRequestObject() {
   if (window.XMLHttpRequest) { return new XMLHttpRequest();
   } else if (window.ActiveXObject) { return new ActiveXObject("Microsoft.XMLHTTP"); //IE
   } else {  alert("Your browser doesn't support the XmlHttpRequest object."); }
   } var receiveReq = getXmlHttpRequestObject();
/*----------------email Availability check----------------*/


/*function getmail(url,id,id1,page) {
	browser_support();
	url=url+"?id="+id+"&id1="+id1+"&page="+page;
	url=url+"&sid="+Math.random();
	//alert(url);
	xmlHttp.onreadystatechange=getemail;
	xmlHttp.open("GET",url,true); xmlHttp.send(null); }
	
function getemail(){ if(xmlHttp.readyState==4) {
	document.getElementById('viewmail').innerHTML=xmlHttp.responseText; 	} }*/
	
	
function loadAjax(pageUrl)
{
ID=document.getElementById('country').selectedIndex;
xmlHttp=getXMLHTTP(); if (xmlHttp==null) { alert("Your browser does not support AJAX!"); return; }
var url=pageUrl+"?idName="+ID;
url=url+"&eid="+Math.random();
xmlHttp.onreadystatechange=state;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function state() 
{ 

if (xmlHttp.readyState==4)
{
var msg=xmlHttp.responseText;
document.getElementById('stateDiv').innerHTML=msg;

}
}

function loadAjax2(pageUrl)
{
var ID=document.getElementById('country').selectedIndex;
var stateId=document.getElementById('state').selectedIndex;
xmlHttp=getXMLHTTP(); if (xmlHttp==null) { alert("Your browser does not support AJAX!"); return; }
var url=pageUrl+"?idName="+ID+"&stateId="+stateId;
url=url+"&eid="+Math.random();
xmlHttp.onreadystatechange=city;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function city() 
{ 

if (xmlHttp.readyState==4)
{
var msg=xmlHttp.responseText;
document.getElementById('cityDiv').innerHTML=msg;

}
}
	
	
function showUsername(str,idVal){
	browser_support();
	if(str==''){
		document.getElementById('unameerr').innerHTML="Please enter your User Name";
	}else{
		var url="available.php";
		url=url+"?emailverificationid="+str+"&idVal="+idVal;
		url=url+"&eid="+Math.random();
		if(idVal=='user'){
			xmlHttp.onreadystatechange=Usernamechanged;
		} else {
			xmlHttp.onreadystatechange=Usernamechangede;
		}
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
	}
}
function Usernamechanged() { 
	if (xmlHttp.readyState==4){
		var msg=xmlHttp.responseText;
		if(msg=="  *Available"){
			document.getElementById('unameerr').style.color="green";	
			document.getElementById('unameerr').innerHTML='<b>'+"  *Available";
			document.getElementById('emailtextfield').value=xmlHttp.responseText;
		}else{
			document.getElementById('unameerr').style.color="#ff0000";
			document.getElementById('unameerr').innerHTML='<b>'+"  Not Available";
			document.getElementById('emailtextfield').value=xmlHttp.responseText;
		}
	}
}

function Usernamechangede() { 
	if (xmlHttp.readyState==4){
		var msg=xmlHttp.responseText;
		if(msg=="  *Available"){
			document.getElementById('emiderr').style.color="green";	
			document.getElementById('emiderr').innerHTML='<b>'+"  *Available";
			document.getElementById('emailtextfield1').value=xmlHttp.responseText;
		}else{
			document.getElementById('emiderr').style.color="#ff0000";
			document.getElementById('emiderr').innerHTML='<b>'+"  Not Available";
			document.getElementById('emailtextfield1').value=xmlHttp.responseText;
		}
	}
}


function tellafriend(id1)
{
id1=document.getElementById(id1).value
var url=pageUrl+"?Email="+id1;
url=url+"&eid="+Math.random();
xmlHttp.onreadystatechange=tellafriendstate;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function tellafriendstate() 
{ 

if (xmlHttp.readyState==4)
{
var msg=xmlHttp.responseText;
}
}
	
function getlisting(url,id,id1,page) {
	//alert(url);
	browser_support();
	url=url+"?id="+id+"&id1="+id1+"&page="+page;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=getlist;
	xmlHttp.open("GET",url,true); xmlHttp.send(null); }
	
function getlist(){ if(xmlHttp.readyState==4) {
	
/*	if(xmlHttp.responseText=="")
		{
		 document.getElementById("mail").innerHTML ="<center><img src='../images/preload_send.gif'></center>";	
		}
		else
		{
		 document.getElementById("mail").innerHTML = xmlHttp.responseText;	
		}*/
		document.getElementById("mail").innerHTML = xmlHttp.responseText;	
		var objOverlay = document.getElementById('fade');
		var objLoadingImage = document.getElementById('alignmail');
		var arrayPageSize = getPageSize();
		var arrayPageScroll = getPageScroll();
		if (objLoadingImage) 
		{
		objLoadingImage.style.top = (arrayPageScroll[1] + ((arrayPageSize[3] - 115 - objLoadingImage.offsetHeight) / 2) + 'px');
		}
		objOverlay.style.height = (arrayPageSize[1] + 'px');
		document.getElementById("mail").style.display='';
	 	} 
}