//<!--
function othctnv01_d(){
document.othctnv01.src = "../common/img/connavips/kihon-navi.gif";
}
function othctnv01_o(){
document.othctnv01.src = "../common/img/connavips/kihon-navi_on.gif";
}
function othctnv02_d(){
document.othctnv02.src = "../common/img/connavips/kentei-navi.gif";
}
function othctnv02_o(){
document.othctnv02.src = "../common/img/connavips/kentei-navi_on.gif";
}
function othctnv03_d(){
document.othctnv03.src = "../common/img/connavips/gizyutu-navi.gif";
}
function othctnv03_o(){
document.othctnv03.src = "../common/img/connavips/gizyutu-navi_on.gif";
}
//-->