javascript - ( Signup Form ) Ajax seems to not be working, only showing up my echo, not my message to look in your email -

first click on button, tells in terms, do. officially makes account. although, once click on button should've redirected message header. instead shows echo, doesn't direct message. stays is, , says signup_success.

my ajax seems fine.

    function ajaxobj( meth, url ) {     var x = new xmlhttprequest();     x.open( meth, url, true );     x.setrequestheader("content-type", "application/x-www-form-urlencoded");     return x; } function ajaxreturn(x){     if(x.readystate == 4 && x.status == 200){         return true;     } } 

not sure if code, or ajax thats wrong.

function restrict(elem){     var tf = _(elem);     var rx = new regexp;     if(elem == "email"){         rx = /[' "]/gi;     } else if(elem == "username"){         rx = /[^a-z0-9]/gi;     }     tf.value = tf.value.replace(rx, ""); } function emptyelement(x){     _(x).innerhtml = ""; } function checkusername(){     var u = _("username").value;     if(u != ""){         _("unamestatus").innerhtml = 'checking ...';         var ajax = ajaxobj("post", "signup.php");         ajax.onreadystatechange = function() {             if(ajaxreturn(ajax) == true) {                 _("unamestatus").innerhtml = ajax.responsetext;             }         }         ajax.send("usernamecheck="+u);     } } function signup(){     var u = _("username").value;     var e = _("email").value;     var p1 = _("pass1").value;     var p2 = _("pass2").value;     var c = _("country").value;     var g = _("gender").value;     var status = _("status");     if(u == "" || e == "" || p1 == "" || p2 == "" || c == "" || g == ""){         status.innerhtml = "fill out of form data";     } else if(p1 != p2){         status.innerhtml = "your password fields not match";     } else if( _("terms").style.display == "none"){         status.innerhtml = "please view terms of use";     } else {         _("signupbtn").style.display = "none";         status.innerhtml = 'please wait ...';         var ajax = ajaxobj("post", "signup.php");         ajax.onreadystatechange = function() {             if(ajaxreturn(ajax) == true) {                 if(ajax.responsetext.indexof("signup_success")){                     status.innerhtml = ajax.responsetext;                     _("signupbtn").style.display = "block";                 } else {                     window.scrollto(0,0);                     _("signupform").innerhtml = "ok "+u+", check email inbox , junk mail box @ <u>"+e+"</u> in moment complete sign process activating account. not able on site until activate account.";                 }             }         }         ajax.send("u="+u+"&e="+e+"&p="+p1+"&c="+c+"&g="+g);     } } function openterms(){     _("terms").style.display = "block";     emptyelement("status"); } /* function addevents(){     _("elemid").addeventlistener("click", func, false); } window.onload = addevents; */ 

i've been working on while now, going smooth, bamb button didn't work. fixed it, , won't direct message.