function button2_open()
{jQuery('#button2_ddm').css('visibility', 'visible');
jQuery('#button2_anchor').css('backgroundPosition','0 -56px');}

function button2_close()
{jQuery('#button2_ddm').css('visibility', 'hidden');
jQuery('#button2_anchor').css('backgroundPosition','0 0px');}


jQuery.noConflict();

jQuery(document).ready(function()
{jQuery('#button2').bind('mouseover', button2_open)
   jQuery('#button2').bind('mouseout',  button2_close)});

document.onclick = button2_close;