function newFenst(myWin, titel, breite, hoehe) {
   fenster = open(myWin, titel, "scrollbars=yes,resizable=yes,status=no,toolbar=no,menubar=no,width="+breite+",height="+hoehe);
   fenster.focus();
}


function warenkorb(meldung) {
    if (confirm(meldung)) {
         validity = true;
    } else { validity = false; }
    return validity;
}



function delete_window(meldung,url) {
    if (confirm(meldung)) {
        window.location.href=url;
    }
}

function bookmark(url,title) {
	if (window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(title, url,"");
	} else if( window.external ) { // IE Favorite
		window.external.AddFavorite( url, title); 
	} else if(window.opera && window.print) { // Opera Hotlist
		return true; 
	}
}