function learnmorehover()
    {
      document.getElementById('img_learnmore').src="FrontpageImages/content/learnmore_hover.png";
    }
    function learnmoreout()
    {
      document.getElementById('img_learnmore').src="FrontpageImages/content/learnmore.png";
    }
    function freetrialhover()
    {
      document.getElementById('img_freetrial').src="FrontpageImages/content/JudahTrial_hover.png";
    }
    function freetrialout()
    {
       document.getElementById('img_freetrial').src="FrontpageImages/content/JudahTrial.png";
    }