function menuclick(objno)
        {   
             document.getElementById("menusys").style.display="block";                   
           for (var i = 1;i<9;i++)
            {
                
                    var temp_menu  = document.getElementById("menu" + i + "_child");
                    if (temp_menu != null && typeof(temp_menu) == "object")
                    {
                        if (i == objno)
                        {
                            temp_menu.style.display = "block";
                         }
                        else
                        {
                            temp_menu.style.display = "none";
                        }
                    }
                    if (i == objno)
                        {
                            document.getElementById("menu" + i + "").className="move";
                            
                         }
                        else
                        {
                            document.getElementById("menu" + i + "").className="";
                            
                        }
             }
         }
         function divout(x)
         {
            x.style.display="none"; 
         }
         function divover(x)
         {
            x.style.display="block"; 
         }

        function move(x)
        {
            x.className = "childtwo";
        }
        
        function over(x)
        {
            x.className = "childone";
        }
        
        function noshow()
        {
           for (var i = 1;i<9;i++)
            {
                var temp_menu  = document.getElementById("menu" + i + "_child");
                
                if (temp_menu != null && typeof(temp_menu) == "object")
                {
                   temp_menu.style.display = "none"; 
                }
            }
        }
        
        function mouseCoords(ev)
        {  
            if(ev.pageX || ev.pageY)
            {    
                return {x:ev.pageX, y:ev.pageY};  
            }  
            return {x:ev.clientX + document.documentElement.scrollLeft - document.documentElement.clientLeft,    y:ev.clientY + document.documentElement.scrollTop - document.documentElement.clientTop  };
        }

        function test(ev) 
        {
            var obj = document.getElementById("menusys");
            ev = ev || window.event;  
            var mousePos = mouseCoords(ev);  
            mousePos.x;  
            mousePos.y;
            if (parseInt(mousePos.x) < parseInt(obj.offsetLeft) || parseInt(mousePos.x) > parseInt(obj.offsetLeft) + parseInt(obj.clientWidth))
            {
                noshow();
            }
            
            if (parseInt(mousePos.y) < parseInt(obj.offsetTop) - 30 || parseInt(mousePos.y) > parseInt(obj.offsetTop) + parseInt(obj.clientHeight))
            {
                noshow();
            }
        }