function montre(id) {
if (document.getElementById) {
document.getElementById(id).style.display="block";
} else if (document.all) {
document.all[id].style.display="block";
} else if (document.layers) {
document.layers[id].display="block";
}
}

function cache(id) {
if (document.getElementById) {
document.getElementById(id).style.display="none";
} else if (document.all) {
document.all[id].style.display="none";
} else if (document.layers) {
document.layers[id].display="none";
}
}

function centrer(pFichier, pLargeur, pHauteur)
{
var posX = (screen.width / 2) - (pLargeur / 2);
var posY = (screen.height / 2) - (pHauteur / 2);
window.open(pFichier,"popup","width = " + pLargeur + ", height = " + pHauteur + ", left = " + posX + ", top = " + posY + ", resizable = 0, scrollbars = 1");
}

function centrer2(pFichier, pLargeur, pHauteur)
{
var posX = (screen.width / 2) - (pLargeur / 2);
var posY = (screen.height / 2) - (pHauteur / 2);
window.open(pFichier,"popup","width = " + pLargeur + ", height = " + pHauteur + ", left = " + posX + ", top = " + posY + ", resizable = 0, scrollbars = 0");
}


if ( document.all )
{
function blink_show()
{
blink_tags = document.all.tags('blink');
blink_count = blink_tags.length;
for ( i = 0; i < blink_count; i++ )
{
blink_tags[i].style.visibility = 'visible';
}

window.setTimeout( 'blink_hide()', 700 );
}

function blink_hide()
{
blink_tags = document.all.tags('blink');
blink_count = blink_tags.length;
for ( i = 0; i < blink_count; i++ )
{
blink_tags[i].style.visibility = 'hidden';
}

window.setTimeout( 'blink_show()', 250 );
}

window.onload = blink_show;
}