sumarancho=(ancho-1000)/2;
sumaralto=(largo-540)/2;

document.write(' <style type="text/css"> ');
document.write(" #contenedor { position:absolute; left:"+sumarancho+"px; top:"+sumaralto+"px; width:1000px; height:540px; }");
document.write(" #footer { position:absolute; left:"+sumarancho+"px; top:"+(sumaralto+5+540)+"px; width:1000px; height:20px; text-align:right; font-family:Verdana; font-size:12px; color:gray;}");
document.write(" .verdana9 { font-family : Arial, Helvetica, sans-serif; font-size : 12px; text-decoration: none; color: #000000}");
document.write(" .verdana8 { font-family : Arial, Helvetica, sans-serif; font-size : 10px; text-decoration: none;}");
document.write(" a.verdana8:hover { color: D7AAAD }");
document.write(" a.verdana9:hover { color: 9A1A27 }");
document.write(" .rojo { color: 9A1A27;}");
document.write(" .rosa { color: D7AAAD;}");
document.write(" .verdana11 { font-family : Arial, Helvetica, sans-serif; font-size : 13pt; text-decoration: none;}");
document.write(" .negro { color: 000000;}");
document.write(" .gris { color: C0C0C0;}");
document.write(" .blanco { color: FFFFFF;}");
document.write(" .verdana17 { font-family : Arial, Helvetica, sans-serif; font-size : 19pt; text-decoration: none;}");
document.write(" h1 { font-family : Verdana, Geneva, Arial, Helvetica, sans-serif; font-size : 13px; }");
document.write(" </style> ");