function setfocus_on_searchbutton(id)
{
  document.getElementById(id).focus();
}
function search(id)
        {
           var srchStr=document.getElementById(id).value;
           var newsrchStr=srchStr.replace(/^\s*|\s*$/g,'');
         
           if(newsrchStr=="")
           {
              alert('Search box is empty');
           }
           else
           {
             srchStr=RestrictedCharactersCheck(srchStr);
             window.location='search.aspx?srch='+srchStr;
           }
        }
        function searchBybrand(id,parentID)
        {
          var srchStr=document.getElementById(id).value;
           var newsrchStr=srchStr.replace(/^\s*|\s*$/g,'');
         
           if(newsrchStr=="")
           {
              alert('Search box is empty');
           }
           else
           {
             srchStr=RestrictedCharactersCheck(srchStr);
             window.location='searchbybrand.aspx?srchbybrand='+srchStr+'&parentID='+parentID;
           }
        }

       function clickButton(e, buttonid)
       { 
         var evt = e ? e : window.event;
         var bt = document.getElementById(buttonid);
         if (bt)
         { 
          if (evt.keyCode == 13)
          { 
                bt.click(); 
                return false; 
          } 
        }
      } 
      
       function clickSearch(e, id)
       { 
          document.getElementById(id).focus();
          var evt = e ? e : window.event;
          if (evt.keyCode == 13)
          { 
                search(id);
          } 
       } 
       function clickSearchBrand(e, id,parentID)
       { 
          var evt = e ? e : window.event;
          if (evt.keyCode == 13)
          { 
                searchBybrand(id,parentID);
          } 
       }