function aprigallery()
{
gallery=window.open("17188.html","gallery","width=800,height=600,resizeable=no");
}
function aprimuseo()
{
museo=window.open("17188.html","museo","width=1024,height=768,resizable=no");
}
function apriart()
{
art=window.open("it/triennale/index.htm","art","width=700,height=532,resizable=no");
}