/* javascript.js è parte integrante di gsptorino.it */


var imgSrc;

/* Cambia le immagini al passaggio del mouse, non piu' utilizzata */
function overizeMenPrinc(obj, infoNum)
{
	var nullInfo, menuInfo;

	imgSrc = obj.src;
	obj.src = imgSrc + "_1";
}


function outizeMenPrinc(obj)
{
	obj.src = imgSrc;
}

/* Cambia i chek */
function check(field)
{
	for (i = 0; i < field.length; i++)
	{
		field[i].checked = true;
	}

	abledButton(field);

}

function decheck(field)
{
	for (i = 0; i < field.length; i++)
	{
		field[i].checked = false;
	}

	abledButton(field);

}

function abledButton(field)
{
	for (i = 0; i < field.length; i++)
	{
		if(field[i].checked)
		{
			field['remove'].disabled = false;
			exit;
		}
		else
		{
			field['remove'].disabled = true;
		}
	}
}

// le funzioni visualizzano o nascondono un determinato oggetto
function show(id){
document.getElementById(id).style.display='block';
}
function hide(id){
document.getElementById(id).style.display='none';
}

/***********************************************
* Cross browser Marquee II- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

var delayb4scroll=2000 //Specify initial delay before marquee starts to scroll on page (2000=2 seconds)
var marqueespeed=1 //Specify marquee scroll speed (larger is faster 1-10)
var pauseit=1 //Pause marquee onMousever (0=no. 1=yes)?

////NO NEED TO EDIT BELOW THIS LINE////////////

var copyspeed=marqueespeed
var pausespeed=(pauseit==0)? copyspeed: 0
var actualheight=''

function scrollmarquee(){
if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8))
cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px"
else
cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
}

function initializemarquee(){
cross_marquee=document.getElementById("vmarquee")
cross_marquee.style.top=0
marqueeheight=document.getElementById("marqueecontainer").offsetHeight
actualheight=cross_marquee.offsetHeight
if (window.opera || navigator.userAgent.indexOf("Netscape/7")!=-1){ //if Opera or Netscape 7x, add scrollbars to scroll and exit
cross_marquee.style.height=marqueeheight+"px"
cross_marquee.style.overflow="scroll"
return
}
setTimeout('lefttime=setInterval("scrollmarquee()",30)', delayb4scroll)
}

if (window.addEventListener)
window.addEventListener("load", initializemarquee, false)
else if (window.attachEvent)
window.attachEvent("onload", initializemarquee)
else if (document.getElementById)
window.onload=initializemarquee