function showChildrenCat(id,children){
    
    if($("#" + children).css('display')=='none'){
        var tbl=$(id).parent().children();
   
       for(var i=0; i<=tbl.length-1;i++){
           if($(tbl[i]).attr('isChildren')=='true')
           {
           tbl[i].style.display='none';
           tbl[i].className='RootChildrenTable';
           } 
           else
           {
           tbl[i].className='RootTable';
           }
       }
       
       $("#" + children).css("display","");
       $("#" + children).show(0);
       id.className='RootTableSelected';
       document.getElementById(children).style.display="";
       $("#" + children).toggleClass("RootChildrenTableSelected") 
       }
       else
       {
        $("#" + children).hide(0);
       }
    }
    
    function ShowSubMenu(id, submenu){
    var submenu =$("#" + submenu);

        var p=$(id);
        p.parent().parent().parent().show(0);
        if (submenu!=null){
              var a=$(id).children();         
              
              if($(id).attr("IsRightDirection")=="True")
              {   
                var w= submenu.width();      
                submenu.css("left",($(a[0]).position().left - w) +"px");                 
              }
              
              submenu.show(0);
        }
        
    }
    
    function HideSubMenu(id,submenu){
        var submenu =$("#" + submenu);
        if (submenu!=null){
        submenu.hide(0);
        }
    }