
<!-- Begin POP-UP SIZES AND OPTIONS CODE
function popcontact(URL) {
var popup_width = 640
var popup_height = 280
day = new Date();
id = day.getTime();

 var posicion_x; 
 var posicion_y; 
 
var posicion_x=(screen.width/2)-(popup_width/2); 
var posicion_y=(screen.height/2)-(popup_height/2);

eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=no,location=0,statusbar=0,menubar=0,resizable=1,width='+popup_width+',height='+popup_height+',left='+posicion_x+',top='+posicion_y+'');");
}