// JavaScript Document

var req;
function loadPage(pageUrl, divElementId, loadinglMessage, pageErrorMessage) {
     document.getElementById(divElementId).innerHTML = loadinglMessage;
     try {
     req = new XMLHttpRequest(); /* e.g. Firefox */
     } catch(e) {
       try {
       req = new ActiveXObject("Msxml2.XMLHTTP");  /* some versions IE */
       } catch (e) {
         try {
         req = new ActiveXObject("Microsoft.XMLHTTP");  /* some versions IE */
         } catch (E) {
          req = false;
         } 
       } 
     }
     req.onreadystatechange = function() {responsefromServer(divElementId, pageErrorMessage);};
     req.open("GET",pageUrl,true);
     req.send(null);
  }

function responsefromServer(divElementId, pageErrorMessage) {
   var output = '';
   if(req.readyState == 4) {
      if(req.status == 200) {
         output = req.responseText;
         document.getElementById(divElementId).innerHTML = output;
         } else {
         document.getElementById(divElementId).innerHTML = pageErrorMessage+"\n"+output;
         }
      }
  }
  
/* This Function is for Menu Links */
function fetchData(linkId)
	{   
		loadPage(linkId, 'message', '<table width="100%" border="0" cellspacing="0" cellpadding="0"><tr><td height="100" align="center" valign="middle"><div align="center"><img src=\"../images/components/Waiting-32.png\" /></div><div class="miscs" align="center">Content is loading, Please Wait...</div></td></tr></table>', '<table width="100%" border="0" cellspacing="0" cellpadding="0"><tr><td height="100" align="center" valign="middle"><div class="miscs" align="center">Error in loading page. Please refresh again.</div></td></tr></table>');
}