function showURL(){
var url = 'http://' + document.location.host + '/google.htm?q=' + q.value + '&hl=es&btnG=buscar';
var Win1 = window.open(url,"Googgle","menubar=yes,toolbar=yes,location=yes,scrollbars=yes,resizable=yes,left=10,top=0,width=780,height=600");
Win1.focus();
}