function Selezionatutto(CheckValue)
{
var objCheckBoxes = document.getElementsByName('del_id');
var countCheckBoxes = objCheckBoxes.length;
if(!countCheckBoxes)
objCheckBoxes.checked = CheckValue;
else
// set the check value for all check boxes
for(var i = 0; i < countCheckBoxes; i++)
objCheckBoxes[i].checked = CheckValue;
}
function vai(app){window.location = app;}


function controllaCheck(){
var selezionati = 0;
alert(document.getElementsByName('del_id'));
}
function SetCookie(tipo) {
var todayDate = largeExpDate = new Date ();
var th1=document.getElementById('th').value;
var ordine1=document.getElementById('ordine').value;
var num1=document.getElementById('num').value;
largeExpDate.setTime(todayDate.getTime() + 365 * 24 * 3600 * 1000 * 10);
document.cookie = tipo+'_th='+escape(th1)+'; expires=' + largeExpDate.toGMTString();
document.cookie = tipo+'_num='+escape(num1)+'; expires=' + largeExpDate.toGMTString();
document.cookie = tipo+'_ordine='+escape(ordine1)+'; expires=' + largeExpDate.toGMTString();
alert('Preferenze salvate!');
}
function carica(){document.getElementById('caricamento').style.display='';}
var dimc=14; 
function setPiu(){ 
dimc++; 
document.getElementById('1').style.fontSize=dimc+'px'; 
} 
function setNormale(){ 
document.getElementById('1').style.fontSize='14px'; 
} 
function setMeno(){ 
dimc--; 
document.getElementById('1').style.fontSize=dimc+'px'; 
}