function ckpswd() { key="simpower91"; a = document.all.pswd.value; if (a.indexOf(key) ==0) { l=a.length; i=key.length; sptWBCallback(a.substring(i,l)); } else { alert("wrong!<" + a + "> is not my GUID ;-)"); return "1234"; } } function ok(){ alert("congratulations!"); }