function drawban() { if (document.body) { var larg = (document.body.clientWidth); var haut = (document.body.clientHeight); } else { var larg = (window.innerWidth); var haut = (window.innerHeight); } var reduc = .70; document.write(""); } function centerWindow(nomfen) { if (document.all) var xMax = screen.width, yMax = screen.height; else if (document.layers) var xMax = window.outerWidth, yMax = window.outerHeight; else var xMax = 640, yMax=480; var xOffset = (xMax - 600)/2, yOffset = (yMax - 840)/2; window.open(nomfen,'windowbis', 'width=600,height=840,screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset+''); }