var _url;
	var _data;
	var _dynCont;
	
	function loadDynData(url,data,dynCont)
	{
		_url=url;
		_data=data;
		_dynCont=dynCont;
		loadData();
	}
	function loadData()
	{
		if(window.XMLHttpRequest)
		{
			//used for netscape firefox and other browsers of this genere
			request = new XMLHttpRequest();
		}
		else if (window.ActiveXObject) 
		{
			//used for internet explorer // we are not supporting this for now as its not fully compatable with that
			request = new ActiveXObject("Microsoft.XMLHTTP");
		}
		if (request) 
		{
			d=new Date();  //as it always uses cache so u must include timestamp with url
			request.onreadystatechange = pageLoaded;
			
			//sending data with get method  // will be working with posts latter
			request.open("get", _url+"?"+_data+"&"+ d.toString(), true);
			request.send("");
		}
		
	}
	
	//this function will be called when requested pages starts executing
	function pageLoaded()
	{
		if (request.readyState == 4) // Request Sent 
		{
			//request.status 200 means page is executed and downloaded completed
			if (request.status == 200)
			{
				//all the data returned from the page is stored in "data" variable
				//now you can use this data either to refresh anypart of this page or to make any decision
				data=request.responseText;

				// we will put data received from server in html object for which request was sent
				document.getElementById(_dynCont).innerHTML=data;
				//document.getElementById(_dynCont).value=data;
			}
		}
	}