function RollOver(idMenu,imageIdMenu,idRollOver,ImageIdRollOver)
{
document.getElementById(idMenu).src=imageIdMenu;
document.getElementById(idRollOver).src=ImageIdRollOver;
}

function RollOut(idMenu,imageIdMenu,idRollOut,ImageIdRollOut)
{
document.getElementById(idMenu).src=imageIdMenu;
document.getElementById(idRollOut).src=ImageIdRollOut;
}

function LienSpecialOver(idLien)
{
document.getElementById(idLien).className='lienfoot';
}

function LienSpecialOut(idLien)
{
document.getElementById(idLien).className='nonlienFoot';
}