// JavaScript Document

function getID(id) {
  var el = (document.getElementById)? document.getElementById(id): (document.all)? document.all[id]: (document.layers)? document.layers[id]: null;
    if (el) el.css = (el.style)? el.style: el;
	  return el;
 }

    function getcookie(cookiename) {
         var cookiestring=""+document.cookie;
         var index1=cookiestring.indexOf(cookiename);
         if (index1==-1 || cookiename=="") return ""; 
         var index2=cookiestring.indexOf(';',index1);
         if (index2==-1) index2=cookiestring.length; 
         return unescape(cookiestring.substring(index1+cookiename.length+1,index2));
    }
 
function HasDocuments(objID) {
    var xmlHTTP;
  try {
    xmlHTTP = new XMLHttpRequest();
  } catch (e) {
	try {
	  xmlHTTP = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
	  alert("Error creating object");
	  return false;
	}
  }
  xmlHTTP.onreadystatechange=function()  {
    if(xmlHTTP.readyState==4)  {
      if (parseInt(xmlHTTP.responseText) > 0 ) {
	   getID(objID).css.display='block';	    
	  } else { 
       getID(objID).css.display='none';	    
	  }
    }
  } 
  var userid = document.cookie.match(/userid=(\d+)/i);
  if (userid) 
  { 
    xmlHTTP.open("GET","/DocumentLibrary/dlcode/documentTest.aspx?userid=" + userid[1],true);
    xmlHTTP.send(null); userid[1];
  } else {
   return false;
  }
}