function showPic (whichpic) {
if (document.getElementById) {
document.getElementById('first').src = whichpic.href;
  //if (whichpic.title) {
   //document.getElementById('desc').childNodes[0].nodeValue = whichpic.title;
 // } else {
  // document.getElementById('desc').childNodes[0].nodeValue = whichpic.childNodes[0].nodeValue;
 // }
  return false;
 } else {
  return true;
 }
}