function ImageChange(WHAT,ONWHAT){WHAT.src=ONWHAT.src}
function ImgBgChange(WHAT,ONWHAT){WHAT.background=ONWHAT.src}
qh_n = new Image(16,16);qh_n.src=sr+'img/qh_n.gif';
qh_o = new Image(16,16);qh_o.src=sr+'img/qh_o.gif';