// the timeout for the menu
var timeout = 20;
var eleme;

for( var i = 0; i < 100; i++ )
{
    eval("var timeoutli" + i + " = false;");
}

// this fonction apply the CSS style and the event
function initMenu(page)
{
    var found = -1;
	// a test to avoid some browser like IE4, Opera 6, and IE Mac
    if ( browser.isDOM1 
    && !( browser.isMac && browser.isIE ) 
    && !( browser.isOpera && browser.versionMajor < 7 )
    && !( browser.isIE && browser.versionMajor < 5 ) )
    {
       
        var menu = document.getElementById('menu'); // the root element
        var lis = menu.getElementsByTagName('li'); // all the li
        
        menu.className='menu';
        for ( var i=0; i<lis.length; i++ )
        {
            if ( lis.item(i).getElementsByTagName('ul').length > 0 )
            {        
                var elem = lis.item(i);
				var as = elem.getElementsByTagName('a');
				for(var j=0;j<as.length;j++)
				{
					var temp = as.item(j).href.indexOf(page);
					if(temp > -1)
					{
						 lis.item(i).getElementsByTagName('a')[0].style.background = "#31363D";
						 lis.item(i).getElementsByTagName('a')[0].style.color = "#ffffff";
						 found = i;
					}				
				}
				if(found != i)
				{	
					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 );
            }
        }
    }
}

function addAnEvent( target, eventName, functionName )
{
 
    if ( browser.isIE )
    {
        eval('target.on'+eventName+'=functionName');
    }
    else
    {
        target.addEventListener( eventName , functionName , true ); // true is important for Opera7
    }
}
    
// hide the first ul element of the current element
function timeoutHide()
{
    
	// start the timeout
    eval( "timeout" + this.id + " = window.setTimeout('hideUlUnder( \"" + this.id + "\" )', " + timeout + " );");
}

// hide the ul elements under the element identified by id
function hideUlUnder( id )
{   
    var menu = document.getElementById('menu'); // the root element
	var as = document.getElementById(id).getElementsByTagName('a');
	for(var i=0;i<as.length;i++)
	{
        as.item(i).className = 'menu';
    }
	document.getElementById(id).getElementsByTagName('ul')[0].style['visibility'] = 'hidden';
	document.getElementById(id).getElementsByTagName('a')[0].style.color = "#ffffff";
	
}

// show the first ul element found under this element
function show()
{
	// show the sub menu
    this.getElementsByTagName('ul')[0].style['visibility'] = 'visible';
	var lis = this.getElementsByTagName('a');
	for(var i = 0;i < lis.length;i++)
	{
         lis.item(i).className = 'over';
		 addAnEvent(lis.item(i),'mouseover',highlight);
    }
    var currentNode=this;
    while(currentNode)
    {
            if( currentNode.nodeName=='LI')
            {
			   currentNode.getElementsByTagName('a')[0].className = 'linkOver';
			   currentNode.getElementsByTagName('a')[0].style.color = '#EC8E02';/*#CE443E*/
			   
            }
            currentNode=currentNode.parentNode;
    }
    // clear the timeout
    eval ( "clearTimeout( timeout"+ this.id +");" );
    hideAllOthersUls( this );
}

// hide all ul on the same level of  this list item
function hideAllOthersUls( currentLi )
{
    var lis = currentLi.parentNode;
    for ( var i=0; i<lis.childNodes.length; i++ )
    {
        if ( lis.childNodes[i].nodeName=='LI' && lis.childNodes[i].id != currentLi.id )
        {
            hideUlUnderLi( lis.childNodes[i] );
        }
    }
}

// hide all the ul wich are in the li element
function hideUlUnderLi( li )
{
    
	var as = li.getElementsByTagName('a');
    for ( var i=0; i<as.length; i++ )
    {
        if(as.item(i).className != "menu")
		{
			 as.item(i).className="menu";
		}
		
    }
    var uls = li.getElementsByTagName('ul');
    for ( var i=0; i<uls.length; i++ )
    {
       uls.item(i).style['visibility'] = 'hidden';
    }
} 

function highlight()
{
	//window.alert('dedans');
	var lis = this.getElementsByTagName('a');
	for(var i = 0;i < lis.length;i++)
	{
        lis.item(i).setAttribute("class", "Hover");
		lis.item(i).setAttribute("className", "linkOver");
    }
	
}