function button1S(){
document.getElementById('sho1')
.setAttribute('src','tokushu/nanaka/1-1.jpg');
}
function buttonout1S(){
document.getElementById('sho1')
.setAttribute('src','tokushu/nanaka/1.jpg');
}
function button2S(){
document.getElementById('sho2')
.setAttribute('src','tokushu/nanaka/2-2.jpg');
}
function buttonout2S(){
document.getElementById('sho2')
.setAttribute('src','tokushu/nanaka/2.jpg');
}
function button3S(){
document.getElementById('sho3')
.setAttribute('src','tokushu/nanaka/3-3.jpg');
}
function buttonout3S(){
document.getElementById('sho3')
.setAttribute('src','tokushu/nanaka/3.jpg');
}
function button4S(){
document.getElementById('sho4')
.setAttribute('src','tokushu/nanaka/4-4.jpg');
}
function buttonout4S(){
document.getElementById('sho4')
.setAttribute('src','tokushu/nanaka/4.jpg');
}
function button5S(){
document.getElementById('sho5')
.setAttribute('src','tokushu/nanaka/5-5.jpg');
}
function buttonout5S(){
document.getElementById('sho5')
.setAttribute('src','tokushu/nanaka/5.jpg');
}
function button6S(){
document.getElementById('sho6')
.setAttribute('src','tokushu/nanaka/6-6.jpg');
}

function buttonout6S(){
document.getElementById('sho6')
.setAttribute('src','tokushu/nanaka/6.jpg');
}

function button7S(){
document.getElementById('sho7')
.setAttribute('src','tokushu/nanaka/7-7.jpg');
}

function buttonout7S(){
document.getElementById('sho7')
.setAttribute('src','tokushu/nanaka/7.jpg');
}

function button8S(){
document.getElementById('sho8')
.setAttribute('src','tokushu/nanaka/8-8.jpg');
}

function buttonout8S(){
document.getElementById('sho8')
.setAttribute('src','tokushu/nanaka/8.jpg');
}

function button9S(){
document.getElementById('sho9')
.setAttribute('src','tokushu/nanaka/9-9.jpg');
}

function buttonout9S(){
document.getElementById('sho9')
.setAttribute('src','tokushu/nanaka/9.jpg');
}

function button10S(){
document.getElementById('sho10')
.setAttribute('src','tokushu/nanaka/10-1.jpg');
}

function buttonout10S(){
document.getElementById('sho10')
.setAttribute('src','tokushu/nanaka/10.jpg');
}

function button11S(){
document.getElementById('sho11')
.setAttribute('src','tokushu/nanaka/11-1.jpg');
}

function buttonout11S(){
document.getElementById('sho11')
.setAttribute('src','tokushu/nanaka/11.jpg');
}
function button12S(){
document.getElementById('sho12')
.setAttribute('src','tokushu/nanaka/12-1.jpg');
}

function buttonout12S(){
document.getElementById('sho12')
.setAttribute('src','tokushu/nanaka/12.jpg');
}