// JavaScript Document

var clientSideId="";
function clientSideInclude(id, url) {
  clientSideId = id;
  var req = false;
  // For Safari, Firefox, and other non-MS browsers
  if(window.XMLHttpRequest) {
		req=new XMLHttpRequest();
	} else if(window.ActiveXObject) { 	 //IF  IE browsers
		req=new ActiveXObject("Microsoft.XMLHTTP");
	}
 var element = document.getElementById(id);
 if (!element) {
  alert("Bad id " + id + 
   "passed to clientSideInclude." +
   "You need a div or span element " +
   "with this id in your page.");
  return;
 }
  if (req) {
    // Synchronous request, wait till we have it all
    
	if(url.indexOf("includes/left_panel.php")>=0 || url.indexOf("includes/right_panel.php")>=0) {
		req.open('GET', url, true);	
		req.onreadystatechange=function () {
			if(req.readyState==4)
			{	
				if(req.status==200) 
				{
					element.innerHTML = req.responseText;
				}
			}
		};
		req.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
		req.setRequestHeader("Connection", "close");
    	req.send(null);
	} else {
		req.open('GET', url, false);	
		req.setRequestHeader("Connection", "close");
    	req.send(null);
		element.innerHTML = req.responseText;
	}
	
	 
	
  } else {
    element.innerHTML =
   "Sorry, your browser does not support " +
      "XMLHTTPRequest objects. This page requires " +
      "Internet Explorer 5 or better for Windows, " +
      "or Firefox for any system, or Safari. Other " +
      "compatible browsers may also exist.";
  }
}