var banner = '';

banner += '<'+'a href="http://www.flashgamesbanners.com/delivery.php?website=6-100x100-9c891fd4c12853b6ce05d4676a08138e&amp;click=20-da4fb5c6e93e74d3df8527599fa62642&amp;cachebuster=26e096d238b6ff5265a93f8180974426" target="_blank"><'+'img src="http://www.flashgamesbanners.com/media/banners/20-da4fb5c6e93e74d3df8527599fa62642.gif" border="0" width="100" height="100" alt="" title="" /><'+'/a>';

document.write(banner);