/* added 2010-07-15 by Gunnar Werner */
function showWait_img(elem_id, src_img){
  //var src_img = "search_throbber3.gif";
  if (document.getElementById){
    document.getElementById(elem_id).src = src_img;
    //document.getElementById(elem_id).style.backgroundImage = "url(src_img)";
  }
}
function noShowWait_img(elem_id, src_img_std){    
  //var src_img_std = "/intranet/hawk/suchbtn.gif";
  if (document.getElementById){
    document.getElementById(elem_id).src = src_img_std;
    //document.getElementById(elem_id).style.backgroundImage = "url(src_img_std)";
  }
}