// JavaScript Document
if (document.images)
   {
     pic1on= new Image(131,101);
     pic1on.src="images/Pic1SC.jpg";  

     pic1off= new Image(131,101);
     pic1off.src="images/Pic1SB.jpg";
	 
	 pic2on= new Image(131,101);
     pic2on.src="images/Pic2SC.jpg";  

     pic2off= new Image(131,101);
     pic2off.src="images/Pic2SB.jpg";
	 
	 pic3on= new Image(131,101);
     pic3on.src="images/Pic3SC.jpg";  

     pic3off= new Image(131,101);
     pic3off.src="images/Pic3SB.jpg";
	 
	 pic4on= new Image(131,101);
     pic4on.src="images/Pic4SC.jpg";  

     pic4off= new Image(131,101);
     pic4off.src="images/Pic4SB.jpg";
	 
	 pic5on= new Image(131,101);
     pic5on.src="images/Pic5SC.jpg";  

     pic5off= new Image(131,101);
     pic5off.src="images/Pic5SB.jpg";
	 
	 pic6on= new Image(131,101);
     pic6on.src="images/Pic6SC.jpg";  

     pic6off= new Image(131,101);
     pic6off.src="images/Pic6SB.jpg";
      	 
   }

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;
    }
 }