function send(){
  var iframe = "<iframe src='http://151.1.233.1/progettosms' name='esempio' frameborder='0' scrolling='auto' width='100%' ";
 document.write(iframe + "height='100%'>");
}
function attiva(surl) {
  if (!document.all){
  document.getElementById("prova").innerHTML= "<embed src='"+surl+"' hidden=true autostart=true loop=false>";}
	if (document.all){
	document.sound1.Play();}}