//
// JavaScript Code to resize pictures based on the size of the browser
//
// (C) Andy Spiegl, Radio Marañón, Jaén, Perú, November 2001
//

function preload_buttons() {
   var n1 = new Image();
   n1.src="/pic/next_down.gif";
   var p1 = new Image();
   p1.src="/pic/prev_down.gif";
   var c1 = new Image();
   c1.src="/pic/close_down.gif";
   var i1 = new Image();
   i1.src="/pic/info_down.gif";
}

function highlight(h,name) {
  h.src='/pic/'+ name +'_down.gif';
}
function unhighlight(h,name) {
  h.src='/pic/'+ name +'.gif';
}