Query String in HTML

   <script type="text/javascript">

        $.getUrlVar('page');
        $.extend({
              getUrlVars: function(){
                 var vars = [], hash;
                 var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&amp;');
                 for(var i = 0; i &lt; hashes.length; i++){

                    hash = hashes[i].split('=');
                    vars.push(hash[0]);
                    vars[hash[0]] = hash[1];
                 }
                 return vars;
              },
              getUrlVar: function(name){
                return $.getUrlVars()[name];
              }
       });

   </script>