// JavaScript - Navigation Image Rollovers
if (document.images)
    {
      pic1on= new Image(96,39);
      pic1on.src="images/navHome-on.gif";  
      pic1off= new Image(96,39);
      pic1off.src="images/navHome-off.gif";
	  
	  pic2on= new Image(99,39);
      pic2on.src="images/navAbout-on.gif";  
      pic2off= new Image(99,39);
      pic2off.src="images/navAbout-off.gif";
	  
	  pic3on= new Image(158,39);
      pic3on.src="images/navSchedule-on.gif";  
      pic3off= new Image(158,39);
      pic3off.src="images/navSchedule-off.gif";
	  
	  pic4on= new Image(98,39);
      pic4on.src="images/navRegister-on.gif";  
      pic4off= new Image(98,39);
      pic4off.src="images/navRegister-off.gif";
	  
	  pic5on= new Image(96,39);
      pic5on.src="images/navGallery-on.gif";  
      pic5off= new Image(96,39);
      pic5off.src="images/navGallery-off.gif";
	  
	  pic6on= new Image(247,53);
      pic6on.src="images/subNavMenu1-on.gif";  
      pic6off= new Image(247,53);
      pic6off.src="images/subNavMenu1-off.gif";
	  
	  pic7on= new Image(247,53);
      pic7on.src="images/subNavMenu2-on.gif";  
      pic7off= new Image(247,53);
      pic7off.src="images/subNavMenu2-off.gif";
	  
	  pic8on= new Image(247,53);
      pic8on.src="images/subNavMenu3-on.gif";  
      pic8off= new Image(247,53);
      pic8off.src="images/subNavMenu3-off.gif";
	  
    }

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

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