/* site specific scripts */

function siteInit(){
  // Called with the body onload event.
  // Customise according to site requirements.
  if(document.body.className.indexOf('HomePage') >= 0){
    positionSubContent();
  }
}

function positionSubContent(){
    sub_content_a = document.getElementById('sub_content_a');
    sub_content_b = document.getElementById('sub_content_b');
    right_content = document.getElementById('main-right-bg');
    main_content = document.getElementById('main_content');

    offset = right_content.offsetHeight-main_content.offsetHeight-10;

    if(offset>0){
        sub_content_a.style.marginTop = offset+'px';
        sub_content_b.style.marginTop = offset+'px';
        redrawLayout();
    }
}