//// Functions


var copyRoot = "../images/home/home_copy_";     //Location of homepage rollover images
var highlightRoot = "../images/home/";

 
//Preload Rollovers

   // copy button rollovers
   var homeBut_1on = new Image();
   homeBut_1on.src = "../images/home/home_copy_but_1b.gif";
   var homeBut_2on = new Image();
   homeBut_2on.src = "../images/home/home_copy_but_2b.gif";
   var homeBut_3on = new Image();
   homeBut_3on.src = "../images/home/home_copy_but_3b.gif";
  
   // Logo rollovers
 //  var logo_anim_default = new Image();
 //  logo_anim_default.src = "../images/home/home_logo.gif";
  // var logo_1 = new Image();
   //logo_1.src = "../images/home/rollover_but_1.gif";
   //var logo_2 = new Image();
  // logo_2.src = "../images/home/rollover_but_2.gif";
  // var logo_3 = new Image();
  // logo_3.src = "../images/home/rollover_but_3.gif";
   
   
   // Highlight rollovers
 //  var highlight_1on = new Image();
 //  highlight_1on.src = "../images/home/highlight_1b.gif";
  // var highlight_2on = new Image();
 //  highlight_2on.src = "../images/home/highlight_2b.gif";
 //  var highlight_3on = new Image();
 //  highlight_3on.src = "../images/home/highlight_3b.gif";

//End Preload




// Next 2 are for the home page copy rollovers and logo rollovers

function homeRolloverOn(whichImg, whichRoot) {
   document.images[whichImg].src =  whichRoot + whichImg + "b.gif";
   if (whichRoot == copyRoot) { document.images.logo.src = "../images/home/rollover_" + whichImg + ".gif";}
}

function homeRolloverOff(whichImg, whichRoot) {
   document.images[whichImg].src =  whichRoot + whichImg + "a.gif";
   if (whichRoot == copyRoot) { document.images.logo.src = "../images/home/home_logo.gif";}
}