function usefull (id)
{
	bakery();
	
	$(id).setStyle({height: 'auto'});
}

function bakery ()
{
	$('continut').setStyle({height: '0px'});
	
	$('continut').setStyle({overflow: 'hidden'});
}

/***********************************************
* Bookmark site script-  Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

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);
}