document.write('<form id="switchform">');
document.write('<p id="switch">');
document.write('カラー変更&nbsp;:&nbsp;');
document.write('<a href="javascript:setActiveStyleSheet(\'default\');" title="白地" accesskey="w" return false;" return false;"><img src="/images/icon_wback.gif" alt="白地(w)" /></a>');
document.write('<a href="javascript:setActiveStyleSheet(\'darkback\');" title="黒地" accesskey="b" return false;" return false;"><img src="/images/icon_bback.gif" alt="黒地(b)" /></a>');
document.write('</p>');
document.write('</form>');