function setBookmark (where) 
		{ burl = encodeURIComponent(location.href); btitle = encodeURIComponent(document.title); switch(where) 
			{ 
			case 'Delicious': window.open('http://del.icio.us/post?url='+burl+'&title='+btitle); break; 
			case 'Linkarena': window.open('http://linkarena.com/bookmarks/addlink/?url='+burl+'&title='+btitle); break; 
			case 'Mrwong': window.open('http://www.mister-wong.de/index.php?action=addurl&bm_url='+burl+'&bm_notice=&bm_description='+btitle); break; 
			case 'Webnews': window.open('http://www.webnews.de/einstellen?url='+burl+'&title='+btitle); break; 
			case 'Google': window.open('http://www.google.com/bookmarks/mark?op=add&bkmk='+burl+'&title='+btitle); break;
			case 'Yahoo': window.open('http://myweb2.search.yahoo.com/myresults/bookmarklet?t='+btitle+'&Webmasteru='+burl); break;
			} 
		}