 
<!-- Hide from old browsers 

images = new Array("",  // this line starts the array of image files. DO NOT remove or change it! 
// items below can be changed at will, including the number of entries 


//"tcbadge2.gif",
//"tcbadge3.gif",
//"tcbadge4.gif",
"sel-logo.gif",


// items above can be changed at will, including the number of entries 
"") // this line completes the array.  DO NOT remove or change it! 

var imagenumber = images.length-2 ; // holds number of images in array 
var randomnumber = Math.random() ; 
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ; 
var logo = images[rand1] 

// -- End Hiding Here -->