javascript - Progress bar with step answers in a form -

i try make progress bar step when click on next button survey. think missed in actual code. survey composed slider validate answer in output after click button. great if help, !

here html :

<form  class="form" name="frm" method="post" action="quest_a_rec.asp" onkeydown="testclavier();" >           <input name="id" value="<%=data_questions("id_resultat")%>" type="hidden">           <div class="col-sm-12">             <div class="row col-sm-offset-2">               <div class="col-sm-8 cent" id="question">                 <div class="left">                   <p class="requestbig"><%=data_questions("libquestion")%></p>                 </div>                 <output><%=initoutput%></output>               </div>             </div>           </div>           <div class="myslider">             <div class="row col-sm-offset-2">               <div class="col-sm-8 cent">                 <div class="col-sm-3" id="jamais">                   <p><%=session("liblow")%><br />                     |</p>                 </div>               </div>             </div>             <div class="row col-sm-offset-2">               <div class="col-sm-8 cent">                 <input type="range" value="<%=valbornes("valmin")-1%>" step="1" min="<%=valbornes("valmin")%>" max="<%=valbornes("valmax")%>">                 <br />               </div>             </div>             <div class="row col-sm-offset-2">               <div class="col-sm-8 cent">                 <div class="col-sm-3" id="toujours">                   <p>|<br />                     <%=libbornes("libhigh")%></p>                 </div>               </div>             </div>           </div>         </form>         <div class="row">           <div class="col-sm-4 col-sm-offset-2">             <p class="avancement"><%=gettextefba("avancement")%></p>           </div>           <div class="col-sm-5">        <div class="progress">   <div class="progress-bar progress-bar-striped active" role="progressbar" aria-valuemin="0" aria-valuemax="100"> </div>               </div>             </div>             <div class="row">               <div class="col-sm-12 boutons">                 <div class="col-sm-6 col-sm-push-6">                 <button type="button" class="btn mybtnright" href="<%=urlnext%>" onclick="document.frm.submit();" id="btnnext"><%=gettextefba("btn_valider")%><span class="iconinsidebuttonright icon-chevron-right"></span></button>                 <button type="button" class="action submit btn mybtnright">submit</button>                 </div>                 <div class="col-sm-6 col-sm-pull-6">                 <button type="button" class="btn mybtnnobs" href="#"  role="button" onclick="document.frm_nobs.submit();"><%=gettextefba("btn_nobs")%></button> 

here js

    $(document).ready(function(){     var current = 1;      widget      = $(".step");     btnnext     = $(".mybtnright");     //btnback     = $(".back");      btnsubmit   = $(".submit");      // init buttons , ui     widget.not(':eq(0)').hide();     hidebuttons(current);     setprogress(current);      // next button click action     btnnext.click(function(){         if(current < widget.length){             // check validation             if($(".form").valid()){                 widget.show();                 widget.not(':eq('+(current++)+')').hide();                 setprogress(current);             }         }         hidebuttons(current);     })     /*     // button click action     btnback.click(function(){         if(current > 1){             current = current - 2;             if(current < widget.length){                 widget.show();                 widget.not(':eq('+(current++)+')').hide();                 setprogress(current);             }         }         hidebuttons(current);     })     */     // submit button click     btnsubmit.click(function(){         alert("submit button clicked");     });      $('.form').validate({ // initialize plugin         ignore:":not(:visible)",                     rules: {             name : "required"         },     });  });  // change progress bar action setprogress = function(currstep){     var percent = parsefloat(100 / widget.length) * currstep;     percent = percent.tofixed();     $(".progress-bar").css("width",percent+"%").html(percent+"%");       }  // hide buttons according current step hidebuttons = function(current){     var limit = parseint(widget.length);       $(".action").hide();      if(current < limit) btnnext.show();     if(current > 1) btnback.show();     if (current == limit) {          btnnext.hide();          btnsubmit.show();     } }