// JavaScript Document

function get_displayHTTPObject(){
   if (window.ActiveXObject) return new ActiveXObject("Microsoft.XMLHTTP");
   else if (window.XMLHttpRequest) return new XMLHttpRequest();
   else {
      alert("Your browser does not support AJAX.");
      return null;
   }
}   

function show_WebPage(page_name){ 

	//alert(page_name);
	http_DisplayObject = get_displayHTTPObject();
   	if ( http_DisplayObject!= null)
	{
		 http_DisplayObject.open("GET",page_name, true); 
		 http_DisplayObject.send(null); 
		 http_DisplayObject.onreadystatechange = display_webpage_box;
	}
		
	   
}
 
 
 
function display_webpage_box(){
	 
	 
	
	 if(http_DisplayObject.readyState<4)
	{
		document.getElementById('middle_').innerHTML = "Loading...";
	}
   
 	if( http_DisplayObject.readyState == 4)
	{

  		//alert( http_DisplayObject.responseText);
		document.getElementById('middle_').innerHTML = http_DisplayObject.responseText;
	}
 
 }