function getXMLHTTPRequest(){
try{
req=new XMLHttpRequest();
} catch (err1){
 try {
 req=new ActiveXObject("Msxml2.XMLHTTP");
  }catch (err2){
   try{
   req=new ActiveXObject("Microsoft.XMLHTTP");
  }catch(err3){
   req=false;
   }
  }
 }
return req;
}

var http = getXMLHTTPRequest();
var idlayer;
var imgnum;
 
function geturldatacon(url,layer,img){
	var siteurl=url;
	var S=document.getElementById('subject').value;
	var N=document.getElementById('name').value;
	var E=document.getElementById('email').value;
	var T=document.getElementById('text').value;
	
	idlayer=layer;
	imgnum=img;
	myrand=parseInt(Math.random()*99999999999999);
	var modurl=siteurl;
	var moddata = "action=send&S="+S+"&N="+N+"&E="+E+"&T="+T;
	http.open("POST",modurl, true );
	http.setRequestHeader("Content-type", "application/x-www-form-urlencoded; charset=windows-1256");
	http.setRequestHeader("Content-length", moddata.length);
	http.setRequestHeader("Connection", "close");

	
	http.onreadystatechange=useHttpresponsecon;
	http.send(moddata);
	
}

function useHttpresponsecon(){
	if(http.readyState == 4){
	if(http.status == 200){	
	var timeValue=http.responseText;
	document.getElementById(idlayer).innerHTML=timeValue;//timeValue.childNodes[0].nodeValue;
	}
	}
	else{
	var imgname;
	if(imgnum==3){imgname="loading4";div='<div class="loadimg"><img class="loadingnews" src="realestateimages/loading/' + imgname +'.gif"></div>';}
	if(imgnum==2){imgname="loading2";div='<div class="loadimg"><img class="loadingnews" src="realestateimages/loading/' + imgname +'.gif"></div>';}
	if(imgnum==1){imgname="loading1";div='<div class="loadimg"><img class="loadingnews" src="realestateimages/loading/' + imgname +'.gif"></div>';}
	if(imgnum==0){imgname="loading";div='<div class="loadimg"><img src="realestateimages/loading/' + imgname +'.gif"></div>';}
	if(imgnum==5){imgname="loading5";div='<div class="thank"><img src="realestateimages/loading/loading4.gif"></div>';}
	document.getElementById(idlayer).innerHTML=div;
	}
	
}