function makeWin(url) 
{
  agent = navigator.userAgent;
  windowName = "Sitelet";
	
  params  = "";
  params += "toolbar=0,";
  params += "location=0,";
  params += "directories=0,";
  params += "status=0,";
  params += "menubar=0,";
  params += "scrollbars=1,";
  params += "resizable=1,";
  params += "width=500,";
  params += "height=350";
	   
  win = window.open(url, windowName , params);
	
  if (agent.indexOf("Mozilla/2") != -1 && agent.indexOf("Win") == -1) 
  {
    win = window.open(url, windowName , params);
  }
	
  if (!win.opener) 
  {
    win.opener = window;
  }
};