function popUp(apriPopUp) {
newWindow = window.open(apriPopUp,'nomefinestra','width=740,height=520,left=30,top=30,scrollbars=yes')
newWindow.focus()
}


function zoomImage(zoom) {
newWindow = window.open(zoom,'nomefinestra','width=520,height=400,left=50,top=50')
newWindow.focus()
}