//Viewers

function w(url, t, l, w, h)
{
window.open(url, "popup", "top=" + t + ",left=" + l + ",toolbar=no,location=no,status=no,scrollbars=no,width=" + w + ",height=" + h);
}


function Viewer(page,largeur,hauteur,options)
{
var top=(screen.height-hauteur)/2;
var left=(screen.width-largeur)/2;
window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

// JavaScript Document