function preloadImages( imageRoot ){
 if (document.images) {  

    preloadPics(imageRoot,
        'logo-jetstyle', 'logo-jetstyle-'
         );

//    preloadPics(imageRoot+'meta/',
//        'home', 'home-',
//        'mail', 'mail-',
//        'map', 'map-'
//         );

  }

  preloadFlag = true;
}

function setDivHeight() {
  var m = (document.getElementById("firstcolumn").clientHeight);
  
  frame_2 = document.getElementById("secondcolumn_frame_2").clientHeight;
  //post_frame_2 = m > frame_2 ? m-90 : frame_2;
  if (m > frame_2){
      post_frame_2 = m-90
      document.getElementById("secondcolumn_frame_2").style.height = (post_frame_2) +'px';
  }
  
  document.body.onLoad=setDivHeight;
}