document.writeln('</span><span class="wrapper2red">');
document.writeln('<a href="' + IMGDIR + 'imgmed/1.jpg" >');
document.writeln('<img src="' + IMGDIR + 'imgtn/1.jpg" alt="" /></a>');
document.writeln('</span><span class="wrapper2green">');
document.writeln('<a href="' + IMGDIR + 'imgmed/2.jpg" >');
document.writeln('<img src="' + IMGDIR + 'imgtn/2.jpg" alt="" /></a>');
document.writeln('</span><span class="wrapper2blue">');
document.writeln('<a href="' + IMGDIR + 'imgmed/3.jpg" >');
document.writeln('<img src="' + IMGDIR + 'imgtn/3.jpg" alt="" /></a>');
document.writeln('</span><span class="wrapper2yellow">');
document.writeln('<a href="' + IMGDIR + 'imgmed/4.jpg" >');
document.writeln('<img src="' + IMGDIR + 'imgtn/4.jpg" alt="" /></a></span>');