ÿþfunction align() { var lmt = document.getElementById('centrage'); var container = document.documentElement; if(lmt && container) { var containerHeight; if (container.innerWidth) { containerHeight = container.innerHeight; } else { containerHeight = container.clientHeight; } var lmtHeight; if (lmt.innerWidth) { lmtHeight = lmt.innerHeight; } else { lmtHeight = lmt.offsetHeight; } var y = Math.ceil((containerHeight - lmtHeight) / 2); if(y < 0) { y = 0; } lmt.style.position = "relative"; lmt.style.top = y + "px"; } if (document.getElementById) { document.body.style.visibility = 'visible'; } } function addevent(obj,evt,fn,capt){ if(obj.addEventListener) { obj.addEventListener(evt, fn, capt); return true; } else if(obj.attachEvent) { obj.attachEvent('on'+evt, fn); return true; } else return false; } if (document.getElementById && document.getElementsByTagName) { addevent(window, 'load', align, false); addevent(window, 'resize', align, false); }