function vai(){
var url="http://www.ripahotel.com";
window.location = url;
}

document.write('<frameset rows="80,*" frameborder="NO" border="0" framespacing="0"><frame name="topFrame" scrolling="NO" noresize src="/top.php?categoria'+categoria+'=&key='+key+'" ><frame name="mainFrame" src="/bottom.php"></frameset><noframes>')