function popUp(apriPopUp) {
newWindow = window.open(apriPopUp,'nomefinestra','width=500,height=500,left=50,top=50,scrollbars=yes')
newWindow.focus()
}


function zoomImage(zoom) {
newWindow = window.open(zoom,'nomefinestra','width=500,height=500,left=50,top=50')
newWindow.focus()
}