function audio(title) {
var x = title;
popupWin = window.open('./audio/'+x+'.html', 'target_window', 'menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,width=200,height=215,left=0,top=0');
}
function off_disc(title) {
var x = title;
if(document.getElementById)
document.getElementById(x).style.visibility="hidden";
document.getElementById(x).style.display="none";
}
function on_disc(title) {
var x = title;
if(document.getElementById)
document.getElementById(x).style.visibility="visible";
document.getElementById(x).style.display="block";
}
function popup(imagesrc, winwidth, winheight){
var look='width='+winwidth+',height='+winheight+',scrollbars=0';
popwin=window.open("","",look);
popwin.document.open();
popwin.document.write('Eva Amsler - Photo Gallery