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;
}
xmlHttp=GetXmlHttpObject();
function loadPageInToElement( url,str,element_id )
{		
		url=url+"?q="+str;
		if (xmlHttp==null)
 		{
 		alert ("Browser does not support HTTP Request");
 		return;
 		}
		var element = document.getElementById( element_id );
		element.innerHTML = "";
		element.innerHTML = '<em>Loading ...</em>';
		xmlHttp.open( "POST", url );
		xmlHttp.onreadystatechange = function()
		{		
			if( xmlHttp.readyState == 4 && xmlHttp.status == 200 )
			{
				element.innerHTML = xmlHttp.responseText;
			}
		}
		xmlHttp.send( null );
		
}