var wndo = [];
// Necessary to avoid errors before page loaded 
function dw_glideScrollBy(num, x, y, dur) {
  if ( wndo[num] && wndo[num].glideScrollBy ) wndo[num].glideScrollBy(x, y, dur);
}
function initScrollLayer() {
  // arguments: id of layer containing scrolling layers (clipped layer), id of layer to scroll, 
  // if horizontal scrolling, id of element containing scrolling content (table?)
  wndo[0] = new dw_scrollLayer('wn', 'lyr1', 't1');
  // pass id's of any wndo's that scroll inside tables
  // i.e., if you have 3 (with id's wn1, wn2, wn3): GeckoTableBugFix('wn1', 'wn2', 'wn3');
  GeckoTableBugFix('wn'); 
}