function popWin(place, width, height)
    {
      var attr, junk;
      attr = 'scrollbars=yes,status=no,width=' + width + ',height=' + height;
      junk = window.open('','', attr);
      junk.location.href = place;
    }

    function imgOn(name)
    {
      if (document.images)
      {
        document[name].src = eval(name + "on.src");
      }
    }

    function imgOff(name)
    {
      if (document.images)
      {
        document[name].src = eval(name + "off.src");
      }
    }

    function preloadImages()
    {
      if (document.images)
      {
        indexon		= new Image(); indexoff		= new Image();
        abouton		= new Image(); aboutoff		= new Image();
        clientson	= new Image(); clientsoff	= new Image();
        jobson		= new Image(); jobsoff		= new Image();
        candidateson	= new Image(); candidatesoff	= new Image();
        contacton	= new Image(); contactoff	= new Image();

        indexon.src		    = "r-index.jpg";	    indexoff.src		= "l-index.jpg";
        abouton.src		    = "r-about.jpg";	    aboutoff.src		= "l-about.jpg";
        clientson.src		= "r-clients.jpg";	    clientsoff.src		= "l-clients.jpg";
        jobson.src		    = "r-jobs.jpg";		    jobsoff.src     	= "l-jobs.jpg";
        candidateson.src	= "r-candidates.jpg";	candidatesoff.src	= "l-candidates.jpg";
        contacton.src		= "r-contact.jpg";	    contactoff.src		= "l-contact.jpg";
      }
    }
    
    preloadImages();