<!--
function imgswitch_m(intidx,strimg){
        if (document.images){
                if (intidx == 1){
                        strimg.src = txtPath + "images/arrow_main.gif";
                }
                else {
                        strimg.src = txtPath + "images/arrow_null.gif";
                }
        }
}

function imgswitch_s(intidx,strimg){
        if (document.images){
                if (intidx == 1){
                        strimg.src = txtPath + "images/arrow.gif";
                }
                else {
                        strimg.src = txtPath + "images/arrow_null.gif";
                }
        }
}

function imgswitch_m_l(intidx,strimg){
        if (document.images){
                if (intidx == 1){
                        strimg.src = txtPath + "images/arrow_main_l.gif";
                }
                else {
                        strimg.src = txtPath + "images/arrow_null.gif";
                }
        }
}

function imgswitch_s_l(intidx,strimg){
        if (document.images){
                if (intidx == 1){
                        strimg.src = txtPath + "images/arrow_l.gif";
                }
                else {
                        strimg.src = txtPath + "images/arrow_null.gif";
                }
        }
}
// -->