function showimage (divobj) {
        document.getElementById(divobj).style.display = 'block';
      }
      function hideimage (divobj) {
        document.getElementById(divobj).style.display = 'none';
      }



      image0 = new Image();
      image0.src = "images/portfolio_on.jpg";

      image1 = new Image();
      image1.src = "images/services_on.jpg";

      image2 = new Image();
      image2.src = "images/about_on.jpg";

      image3 = new Image();
      image3.src = "images/contact_on.jpg";

      image4 = new Image();
      image4.src = "images/quote_on.jpg";

      image5 = new Image();
      image5.src = "images/client_login_on.jpg";

      image6 = new Image();
      image6.src = "images/survey_on.jpg";

      image7 = new Image();
      image7.src = "images/facebook_on.jpg";

      image8 = new Image();
      image8.src = "images/myspace_on.jpg";

      image9 = new Image();
      image9.src = "images/twitter_on.jpg";

      image10 = new Image();
      image10.src = "images/rss_on.jpg";

      image11 = new Image();
      image11.src = "images/linkedin_on.jpg";

      image12 = new Image();
      image12.src = "images/request_quote_on.jpg";

      image13 = new Image();
      image13.src = "images/home_on.jpg";

      image14 = new Image();
      image14.src = "images/request_quote_footer_on.jpg";