function finestra(pag,w,h,sb) {
	window.open(pag,'finestra',"width="+w+",height="+h+",status=no,location=no,toolbar=no,directories=no,scrollbars="+sb+",menubar=no,resizable=yes,fullscreen=no");
}

function toggleDisplay(id) {
target = document.all(id);
if (target.style.display == "none"){
	target.style.display = "";
} else {
	target.style.display = "none";
}
}

function vedo(id) {
target = document.all(id);
target.style.display = "";
}

function nonvedo(id) {
target = document.all(id);
target.style.display = "none";
}