<!--

// *******************************
// ** SCRIPT GESTIONE SCROLLING **
// **  CopyRight: Elio Puglisi  **
// *******************************

var headline_count;
var headline_interval;
var old_headline = 0;
var current_headline = 0;
var sleep = 4; //tempo di attesa in sec
var top = 0;

$.noConflict();

jQuery(document).ready(function($) {
	headline_count = $("div.headline").size();

	//$("div#scrollup").css('overflow', 'hidden');
	jQuery("div.headline:eq("+current_headline+")").css('top', '0');
	
	if (headline_count > 1) {
		headline_interval = setInterval(headline_rotate, sleep * 1000);
		
		jQuery('#scrollup').hover(
			function() {clearInterval(headline_interval);}, 
			function() {headline_interval = setInterval(headline_rotate, sleep * 1000); /*, headline_rotate();*/}
		);
	}
});

function headline_rotate()
{
	current_headline = (old_headline + 1) % headline_count;
	
	top = jQuery("div.headline:eq(" + old_headline + ")").height() * 2;
	
	jQuery("div.headline:eq(" + old_headline + ")").animate({top: -top}, "slow", 
		function() {jQuery(this).css('top', top + 'px');});
	
	jQuery("div.headline:eq(" + current_headline + ")").animate({top: 0}, "slow");
	
	old_headline = current_headline;
}

function Scroll()
{
	if (headline_count > 1) {
		clearInterval(headline_interval);
		headline_rotate();
		headline_interval = setInterval(headline_rotate, sleep * 1000);
	}
	return false;
}
// -->