// mostra riquadro di anteprima
function anteprima(textarea,w,h) {
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
//var inf = document.form.testo.value;
var inf = document.getElementById(textarea).value;
inf = inf.split(/\n/).join("
");
var win = window.open(", ", "popup", "width="+w+",height="+h+",top="+TopPosition+",left="+LeftPosition+",scrollbars=yes");
win.document.open();
win.document.writeln("");
win.document.writeln("");
win.document.writeln("Anteprima");
win.document.writeln("");
win.document.writeln("");
win.document.writeln("");
win.document.writeln("");
win.document.writeln("" + inf + "");
win.document.writeln('');
win.document.close();
}
//popup
var win = null;
function popup(mypage,w,h){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
h = h + 10;
w = w + 10;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+'no'+',resizable'
winName = 'winName'+w+h;
window.open(mypage,winName,settings);
}
//toggle
function toggle(obj,tipo) {
var el = document.getElementById(obj);
if (!tipo) {
if ( el.style.display != 'block' ) {
el.style.display = 'block';
} else {
el.style.display = 'none';
}
} else if (tipo == 'mostra') { el.style.display = 'block';
} else if (tipo == 'nascondi') { el.style.display = 'none'; }
}
// Funzione usata da emilio nella gestione dell'occupazione
// http://new.lucense.it/formazione/registrazione.php?id=37
// E' la stessa cosa ma con le guardie invertite.
function toggle2(obj,tipo) {
var el = document.getElementById(obj);
if (!tipo) {
if ( el.style.display != 'none' ) {
el.style.display = 'none';
} else {
el.style.display = 'block';
}
} else if (tipo == 'mostra') { el.style.display = 'block';
} else if (tipo == 'nascondi') { el.style.display = 'none'; }
}
/*V*/
function controllaMail(EmailAddr){
Filtro = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-]{2,})+\.)+([a-zA-Z0-9]{2,})+$/;
if (Filtro.test(EmailAddr))
return true;
else
return false;
}