function initScrollLayer(wn, lyr) {
  // arguments: id of layer containing scrolling layers (clipped layer), id of layer to scroll, 
  // if horizontal scrolling, id of element containing scrolling content (table?)
  
  var wndo = new dw_scrollObj(wn, lyr);
  
  // pass id's of any wndo's that scroll inside tables
  // i.e., if you have 3 (with id's wn1, wn2, wn3): dw_scrollObj.GeckoTableBugFix('wn1', 'wn2', 'wn3');
  // dw_scrollObj.GeckoTableBugFix('wn'); 
}

function jumpToComments() {
    dw_scrollObj.jumpToElement('wn_blog', 'comments');
}

var scroll_speed = 220;