var timershow = null;
    function showAfterClear(idDiv)
    {  
        try
        {
            clearTimeout(timer);
        }
        catch(Err)
        {}
        
        timershow = setTimeout("show('" + idDiv + "')", 200);
    }
    
    function show(idDiv)
    {   
        if(document.getElementById(idDiv).style.display == 'none')
        {
            var divCollection = document.getElementsByTagName("div");
            
            for (var i=0; i<divCollection.length; i++) 
            {
                if(divCollection[i].className == "submenu") 
                {
                    divCollection[i].style.display = 'none';
                    //alert(divCollection[i].id + ' ' + divCollection[i].style.display);
                } 
            }
        
            document.getElementById(idDiv).style.display = 'block';
        }
    }
    
    function hideAfterSec(idDiv, milsec)
    {
        try
        {
            clearTimeout(timershow);
        }
        catch(Err)
        {}        
    
       timer = setTimeout("hide('" + idDiv + "')", milsec);
    }
    
    function hide(idDiv)
    {
            document.getElementById(idDiv).style.display = 'none';
    }
    
    function showHide(idDiv)
    {
        if(document.getElementById(idDiv).style.display == 'none')
        {    
            document.getElementById(idDiv).style.display = 'block';
        }
        else
        {
            document.getElementById(idDiv).style.display = 'none';
        }
    }
    
    function switchDivvisible(id1, id2)
    {
        toonhideDiv(id1);
        toonhideDiv(id2);
    }