// JavaScript Document

if (top.innerWidth <= 99999) {var W = (top.innerWidth);} else {var W = document.body.clientWidth;}
if (W < 520){document.write("<a href='javascript:close();' style='text-decoration:none'>Close</a>");
} else {document.write("<a href='index.html' target='_top' style='text-decoration:none'>Back</a>");}