var timeout = 600;
for( var i = 0; i < 100; i++ )
{
    eval("var timeoutli" + i + " = false;");
}
function initMenu()
{
    if ( browser.isDOM1 
    && !( browser.isMac && browser.isIE ) 
    && !( browser.isOpera && browser.versionMajor < 7 )
    && !( browser.isIE && browser.versionMajor < 5 ) )
    {
        var menu = document.getElementById('menu');
        var lis = menu.getElementsByTagName('li');
        menu.className='menu';
        
        for ( var i=0; i<lis.length; i++ )
        {
            if ( lis.item(i).getElementsByTagName('ul').length > 0 )
            {        
                if ( browser.isIE )
                {
                    addAnEvent(lis.item(i),'keyup',show);
                }
                addAnEvent(lis.item(i),'mouseover',show);
                addAnEvent(lis.item(i),'mouseout',timeoutHide);
                addAnEvent(lis.item(i),'blur',timeoutHide);
                addAnEvent(lis.item(i),'focus',show);
                lis.item(i).setAttribute( 'id', "li"+i );
                lis.item(i).getElementsByTagName('a')[0].className = 'menuIndicateur';
            }
        }
    }
}
function addAnEvent( target, eventName, functionName )
{
    if ( browser.isIE )
    {
        eval('target.on'+eventName+'=functionName');
    }
    else
    {
        target.addEventListener( eventName , functionName , true );
    }
}
function timeoutHide()
{
    eval( "timeout" + this.id + " = window.setTimeout('hideUlUnder( \"" + this.id + "\" )', " + timeout + " );");
}
function hideUlUnder( id )
{   
    document.getElementById(id).getElementsByTagName('ul')[0].style['visibility'] = 'hidden';
}
function show()
{
    this.getElementsByTagName('ul')[0].style['visibility'] = 'visible';
    eval ( "clearTimeout( timeout"+ this.id +");" );
    hideAllOthersUls( this );
}
function hideAllOthersUls( currentLi )
{
    var ul = currentLi.parentNode;
    for ( var i=0; i<ul.childNodes.length; i++ )
    {
        if ( ul.childNodes[i].id && ul.childNodes[i].id != currentLi.id )
        {
            hideUlUnderLi( ul.childNodes[i] );
        }
    }
}
function hideUlUnderLi( li )
{
    var uls = li.getElementsByTagName('ul');
    for ( var i=0; i<uls.length; i++ )
    {
        uls.item(i).style['visibility'] = 'hidden';
    }
}