// JavaScript Document
			
function raison(largeur,hauteur,id,options) {
	var top = (screen.height-hauteur)/2;
	var left = (screen.width-largeur)/2;
	window.open("raison.php?id="+id,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}