function doButtons1(picimage) {
document['home'].src=picimage;
}
function doButtons2(picimage) {
document['contact'].src=picimage;
}
function doButtons3(picimage) {
document['help'].src=picimage;
}
function doButtons4(picimage) {
document['evsales'].src=picimage;
}
function doButtons5(picimage) {
document['customevs'].src=picimage;
}
function doButtons6(picimage) {
document['about'].src=picimage;
}
function doButtons7(picimage) {
document['events'].src=picimage;
}
function doButtons8(picimage) {
document['news'].src=picimage;
}
function doButtons9(picimage) {
document['savings'].src=picimage;
}
function doButtons10(picimage) {
document['emissions'].src=picimage;
}