window.onload=montre;
 function montre(id) {
 var d = document.getElementById(id);
      for (var i = 1; i<=10; i++) {
           if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
      }
 if (d) {d.style.display='block';}
 }

 function method1()
 {
      var a=document.form1.notext.value;

      if(a=="")
      {
           alert("Text Box Empty");
           return false;
      }

      var b=document.form1.trackby.value;

      if(b=="")
      {
      alert("please select the options");
      return false;
      }
 }

function track()
{
var track = form1.trackby.value;
var notext = form1.number.value;
var trackby = track + '&number=' + notext;
var wind=window.open("http://114.143.208.27:8888/online/track.asp?trackby=" + trackby,"track","toolbars=no,directory=no,scrolling=yes,scrollbars=yes,maximize=null,width=700,height=500,Top=2,left=2");
}