document.writeln("<div class='box'>");
document.writeln("<table>");
document.writeln("<tr><td>");
document.writeln("<select onchange='openWindow(options[selectedIndex].value)'>");
document.writeln("<option value=''>Luftqualität</option>");
document.writeln("<option value='http://www.kisters.de/german/html/Air/AN.html'>AquisNet · Luftqualität</option>");
document.writeln("</select>");
document.writeln("</td></tr>");
document.writeln("<tr class='image'><td>");
document.writeln("<img src='/Image/SWdropdown_de/air_210.jpg'>");
document.writeln("</td></tr>");
document.writeln("</table>");
document.writeln("</div>");