function toggleMenu(elm, over)
{
    if (over) {
        elm.className = 'sub_menu_over';
    }
    else {
        elm.className = 'sub_menu_out';
    }
}

/*
var element = null;

function toggleMenu(elm, over)
{
	element = elm;
    if (over) {
        show();
		//showProcess(1);
    }
    else {
        hideProcess(1);
    }
}

function showProcess(etape)
{
    switch(etape)
    {
       case 1 :
          setTimeout("showProcess(2)",500);
          break;
       case 2 : show();
    }
}

function show()
{
	element.className = 'sub_menu_over';
}

function hideProcess(etape)
{
    switch(etape)
    {
       case 1 :
          setTimeout("hideProcess(2)",1000);
          break;
       case 2 : hide();
    }
}

function hide()
{
	element.className = 'sub_menu_out';
}
*/