if (document.images) 
{  
image1on = new Image();  
image1on.src = "images/tophomeon1.gif";  

image1off = new Image(); 
image1off.src = "images/tophomeoff1.gif";  

image2on = new Image();  
image2on.src = "images/topseeiton1.gif";  

image2off = new Image();  
image2off.src = "images/topseeitoff1.gif";  

image3on = new Image();  
image3on.src = "images/topbuynowon1.gif";  

image3off = new Image();  
image3off.src = "images/topbuynowoff1.gif";
  
image4on = new Image();  
image4on.src = "images/tophowitworkson1.gif";  

image4off = new Image();  
image4off.src = "images/tophowitworksoff1.gif";
  
image5on = new Image();  
image5on.src = "images/topwhybreathingon1.gif";  

image5off = new Image();  
image5off.src = "images/topwhybreathingoff1.gif";  

image6on = new Image();  
image6on.src = "images/topcontacton1.gif";  

image6off = new Image();  
image6off.src = "images/topcontactoff1.gif";  

image7on = new Image();  
image7on.src = "images/topsupporton1.gif";  

image7off = new Image();  
image7off.src = "images/topsupportoff1.gif";  

image8on = new Image();  
image8on.src = "images/toplinkson.gif";  

image8off = new Image();  
image8off.src = "images/toplinksoff.gif";  

image9on = new Image();  
image9on.src = "images/listenon.gif";  

image9off = new Image();  
image9off.src = "images/listenoff.gif";  
}

function changeImages() {  if (document.images) 
{    
for (var i=0; i<changeImages.arguments.length; i+=2) 
{      
document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");    
}  

}}