function GetXmlHttpObject(){
	var xmlHttp=null;
	try{
  		// Firefox, Opera 8.0+, Safari
  		xmlHttp=new XMLHttpRequest();
  	}
	catch (e){
  		// Internet Explorer
  		try{
    		xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    	}
  		catch (e){
    		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    	}
  	}
	return xmlHttp;
}

function getPageName(){
    var sPath = window.location.pathname;
    var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
    return sPage;
}

function getShowADs(curentPage){
	var xmlHttp=null;
	var arrcontainer = new Array("contentLeft", "contentRight");
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	}
	var url = 'getADs.aspx?p=' + curentPage;
	url += '&sid=' + Math.random();
	xmlHttp.onreadystatechange=function(){
	    if (xmlHttp.readyState==4){ 
		    var strTemp=xmlHttp.responseText;
		    
		    if (strTemp !=""){
		        var sArr = new Array();		    		    
		        sArr = strTemp.split("{#}");
		        if (sArr.lenght == 1){
		            document.getElementById(arrcontainer[0]).innerHTML="";
		            document.getElementById(arrcontainer[0]).innerHTML=strTemp;		        
	            }
		        else{
		            document.getElementById(arrcontainer[1]).innerHTML="";
		            document.getElementById(arrcontainer[0]).innerHTML="";
		            document.getElementById(arrcontainer[0]).innerHTML=sArr[0];
		            document.getElementById(arrcontainer[1]).innerHTML=sArr[1];
		        }
		    }
		    else{
		        var defaultImage="<img src='../Images/contactToADs.jpg' style='margin-bottom: 2px' alt='' /><br /><img src='../Images/contactToADs.jpg' alt='' />";
		        document.getElementById(arrcontainer[0]).innerHTML=defaultImage;
		        document.getElementById(arrcontainer[1]).innerHTML=defaultImage;
		    }
	    }
	    else{
		    document.getElementById(arrcontainer[0]).innerHTML="<div style='width:20%' align='center'><img src='../images/loading.gif' /></div>";
	        document.getElementById(arrcontainer[1]).innerHTML="<div style='width:20%' align='center'><img src='../images/loading.gif' /></div>";
	    }
	};
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}