function _getElementByID( id ){
    if (document.getElementById){
      return document.getElementById(id);
    }
  else {
    if (document.all){
      return document.all[ id ];
    }
    else {
      if (document.layers){
        return document[ id ];
      }
    }
  }
}


function bookmarksite (title,url){
if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
} 
else if(document.all)// ie
	window.external.AddFavorite(url, title);
}

function popup(mylink, windowname)
{
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
window.open(href, windowname, 'width=400,height=400,scrollbars=yes');
return false;
}