function popUp(URL,nombre) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "',  'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=300,height=250,left=250,top=100');");
}


function popUpGaleria(URL,nombre) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "',  'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=550,height=400,left=50,top=100');");
}