function button11(){
document.getElementById('menu1')
.setAttribute('src','index/menu1-1.gif');
}
function buttonout11(){
document.getElementById('menu1')
.setAttribute('src','index/menu1.gif');
}
function button22(){
document.getElementById('menu2')
.setAttribute('src','index/menu2-1.gif');
}
function buttonout22(){
document.getElementById('menu2')
.setAttribute('src','index/menu2.gif');
}
function button33(){
document.getElementById('menu3')
.setAttribute('src','index/menu3-1.gif');
}
function buttonout33(){
document.getElementById('menu3')
.setAttribute('src','index/menu3.gif');
}
function button44(){
document.getElementById('menu4')
.setAttribute('src','index/menu4-1.gif');
}
function buttonout44(){
document.getElementById('menu4')
.setAttribute('src','index/menu4.gif');
}
function button55(){
document.getElementById('menu5')
.setAttribute('src','index/menu5-1.gif');
}
function buttonout55(){
document.getElementById('menu5')
.setAttribute('src','index/menu5.gif');
}
function button66(){
document.getElementById('menu6')
.setAttribute('src','index/menu6-1.gif');
}
function buttonout66(){
document.getElementById('menu6')
.setAttribute('src','index/menu6.gif');
}
function button77(){
document.getElementById('menu7')
.setAttribute('src','index/menu7-2s.gif');
}
function buttonout77(){
document.getElementById('menu7')
.setAttribute('src','index/menu7-s.gif');
}
function button88(){
document.getElementById('menu8')
.setAttribute('src','index/menu8-2s.gif');
}
function buttonout88(){
document.getElementById('menu8')
.setAttribute('src','index/menu8-s.gif');
}
function button99(){
document.getElementById('menu9')
.setAttribute('src','index/menu9-2s.gif');
}
function buttonout99(){
document.getElementById('menu9')
.setAttribute('src','index/menu9-s.gif');
}