function highlight(field) {
       field.focus();
       field.select();
}

function showPic (whichpic) {
 if (document.getElementById) {
  document.getElementById('placeholder').src = whichpic.href;
  return false;
 } else {
  return true;
 }
}

function pop(x,w,h){
	window.open(x,"Window1","menubar=no,width="+w+",height="+h+",toolbar=no,status=no,scrollbars=yes,location=no,titlebar=no,resizable=no,directories=no");
}