// JavaScript Document

function button1(buttongazo){
document.getElementById('img1')
.setAttribute('src',buttongazo);
}

function button2(buttongazo){
document.getElementById('img2')
.setAttribute('src',buttongazo);
}

function button3(buttongazo){
document.getElementById('img3')
.setAttribute('src',buttongazo);
}

function button4(buttongazo){
document.getElementById('img4')
.setAttribute('src',buttongazo);
}

function button5(buttongazo){
document.getElementById('img5')
.setAttribute('src',buttongazo);
}

function pdmenu(){
document.getElementById('submenu1')
.style.visibility="visible";
}

function pdmenuhide(){
document.getElementById('submenu1')
.style.visibility="hidden";
}

function pdmenu2(){
document.getElementById('submenu2')
.style.visibility="visible";
}

function pdmenuhide2(){
document.getElementById('submenu2')
.style.visibility="hidden";
}