var mouseOver=0;

function getE(id) 
{ 
    return document.getElementById(id); 
} 

function OpenDiv(thisdiv)
{
    //window.alert("Werkt");
    status = div = document.getElementById(thisdiv);
    div = document.getElementById(thisdiv).style;
    if (div.display == 'none'){
        div.display = '';
    } else {
        div.display = 'none';
    }
}

function showSubmenu(id)
{        
    main = getE('menuItem_'+id).parentNode;
    for(i=0; i<main.childNodes.length; i++)
    {
        if(main.childNodes[i].id != null)
        {
            if(main.childNodes[i].id.substring(9,main.childNodes[i].id.length) != "")
            {
                ids = main.childNodes[i].id.substring(9,main.childNodes[i].id.length);
                if(ids != id)
                {
                    getE('menu_'+ids).className = 'menuBG';
                    if(getE('submenu_'+ids) != null) 
                    {     
                        //setTimeout ("getE('submenu_"+id+"').style.display = 'none';", 200)  
                        getE('submenu_'+ids).style.display = 'none';
                    }
                }  
            }
            //alert(main.childNodes[i].id);
        }
    } 
    getE('menu_'+id).className = 'menuBGHover';
    if(getE('submenu_'+id) != null) 
    {                
        getE('submenu_'+id).style.display = ''; 
    }                   
}

function hideSubmenu(id)
{                                  
    setTimeout (function(){oHide(id)}, 500);  
}

function oHide(id)
{
    if(mouseOver == 0)
    {   //alert(mouseOver);
        getE('menu_'+id).className = 'menuBG';
        if(getE('submenu_'+id) != null) 
        {     
            //setTimeout ("getE('submenu_"+id+"').style.display = 'none';", 200)  
            getE('submenu_'+id).style.display = 'none';
        }
    }
}

function changeClass(div,name)
{
   getE(div.id).className = name;
}