// Collection of useful JavaScript/JQuery functions


//**
// ROLLOVER
//**

var rollOverArr=new Array();
function setrollover(OverImgSrc,pageImageName)
{
if (! document.images)return;
if (pageImageName == null)
    pageImageName = document.images[document.images.length-1].name;
rollOverArr[pageImageName]=new Object;
rollOverArr[pageImageName].overImg = new Image;
rollOverArr[pageImageName].overImg.src=OverImgSrc;
}

function rollover(pageImageName)
{
if (! document.images)return;
if (! rollOverArr[pageImageName])return;
if (! rollOverArr[pageImageName].outImg)
    {
    rollOverArr[pageImageName].outImg = new Image;
    rollOverArr[pageImageName].outImg.src = document.images[pageImageName].src;
    }
document.images[pageImageName].src=rollOverArr[pageImageName].overImg.src;
}

function rollout(pageImageName)
{
if (! document.images)return;
if (! rollOverArr[pageImageName])return;
document.images[pageImageName].src=rollOverArr[pageImageName].outImg.src;
}

setrollover('./butts/minus_button.png', 'del');
setrollover('./butts/plus_button.png', 'add');

//-->

/******************************************
	PAGINATION SCRIPT
******************************************/

// paginazione lista preferenze
$(document).ready(function(){
	$("#elem td").quickpaginate({ perpage: 40, pager: $("#pager"), showcounter: true });
});

/******************************************
	SCROLLABLE SCRIPT
*****************************************

$(function() {
    $(".scrollable").jCarouselLite({
        btnNext: ".next",
        btnPrev: ".prev",
		//start: 0,
		circular: false,
		//auto: 800,
		//speed: 1000,		
		visible: 3
    });
});

/******************************************
<!--  SHOW/HIDE CONTENT SCRIPT (used for links section) -->
// Andy Langton's show/hide/mini-accordion - updated 23/11/2009
// Latest version @ http://andylangton.co.uk/jquery-show-hide
******************************************/

// this tells jquery to run the function below once the DOM is ready
$(document).ready(function() {

// choose text for the show/hide link - can contain HTML (e.g. an image)
var showText='(Show)';
var hideText='(Hide)';

// initialise the visibility check
var is_visible = false;

// append show/hide links to the element directly preceding the element with a class of "toggle"
$('.toggle').prev().append(' <a href="#" class="toggleLink">'+showText+'</a>');

// hide all of the elements with a class of 'toggle'
$('.toggle').hide();

// capture clicks on the toggle links
$('a.toggleLink').click(function() {

// switch visibility
is_visible = !is_visible;

// change the link depending on whether the element is shown or hidden
if ($(this).html()==hideText) {
$(this).html(showText);
}
else {
$(this).html(hideText);
}

// toggle the display - uncomment the next line for a basic "accordion" style
//$('.toggle').hide();$('a.toggleLink').html(showText);
$(this).parent().next('.toggle').toggle('slow');

// return false so any link destination is not followed
return false;

});
});