/*

	----------------------------------------------------------------------------------------------------
	Accessible News Slider
	----------------------------------------------------------------------------------------------------
	Author:
	Brian Reindel, modified and adapted by Andrea Ferracani
	
	Author URL:
	http://blog.reindel.com, http://www.micc.unifi.it/ferracani

	License:
	Unrestricted. This script is free for both personal and commercial use.

*/

var m_names = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September","October", "November", "December");
var d = new Date();
var curr_date = d.getDate();
var curr_month = d.getMonth();
var curr_year = d.getFullYear();
var c_date =  (curr_date + "-" + m_names[curr_month] + "-" + curr_year);

jQuery.fn.accessNews = function( settings ) {
	settings = jQuery.extend({
        headline : "Top Stories",
        speed : "normal",
		slideBy : 2
    }, settings);
    return this.each(function() {
		jQuery.fn.accessNews.run( jQuery( this ), settings );
    });
};

jQuery.fn.accessNews.run = function( $this, settings ) {
	jQuery( ".javascript_css", $this ).css( "display", "none" );
	var ul = jQuery( "ul:eq(0)", $this );
	var li = ul.children();
	if ( li.length > settings.slideBy ) {
		var $next = jQuery( ".next > a", $this );
		var $back = jQuery( ".back > a", $this );
		var liWidth = jQuery( li[0] ).width();
		var animating = false;
		ul.css( "width", ( li.length * liWidth ) );
		$next.click(function() {
			if ( !animating ) {
				animating = true;
				offsetLeft = parseInt( ul.css( "left" ) ) - ( liWidth * settings.slideBy );
				if ( offsetLeft + ul.width() > 0 ) {
					$back.show();
					ul.animate({
						left: offsetLeft
					}, settings.speed, function() {
						if ( parseInt( ul.css( "left" ) ) + ul.width() <= liWidth * settings.slideBy ) {
						}
						animating = false;
					});
				} else {
					animating = false;
				}
			}
			return false;
		});
		$back.click(function() {
			if ( !animating ) {
				animating = true;
				offsetRight = parseInt( ul.css( "left" ) ) + ( liWidth * settings.slideBy );
				if ( offsetRight + ul.width() <= ul.width() ) {
					
					$next.show();
					ul.animate({
						left: offsetRight
					}, settings.speed, function() {
						if ( parseInt( ul.css( "left" ) ) == 0 ) {
							
						}
						animating = false;
					});
				} else {
					animating = false;
				}
			}
			return false;
		});
		
		$next.show();
			jQuery(".description").hide();
			jQuery('#list').after( [ "<div class=\"view_all\"><span class=\"count\">", "Top Stories On INTV", " - ", li.length, " total</span></div>" ].join( "" ) );
		    jQuery( ".back").appendTo('.view_all');
			jQuery( ".next").appendTo('.view_all');
			var date = jQuery('<div></div>');
			var firstimg = jQuery( "ul li:eq(0) img", $this );
			date.appendTo("#container").html("<p class='date'><font color='#FFFFFF'><strong>TODAY NEWS</strong>:</font> "+ c_date +"</p>");
			
			var table = jQuery('<table style="width:100%;" bgcolor="#efefd5"><tr><td id="picture" width="200px" bgcolor="#efefd5" valign="top"></td><td id="newsContent" valign="top"></td></tr></table>');
			table.appendTo("#container");
			
			img = jQuery('<img width="200px" ></img>')
			img.appendTo("#picture");
			img.attr('src', firstimg.attr('src'));
			
			para = jQuery('<div></div>');
			para.appendTo("#newsContent");
			var firstli = jQuery( "#newsslider ul li:eq(0)");
			//alert(jQuery( "#newsslider ul li:eq(0)").html());
			
			 para.html("<h1>" +  jQuery('a.title', firstli ).text() + "</h1>" + "<p id='paraText'>" + jQuery('p.description', firstli).html() + "</p>");
			
			 firstli.addClass('selected');
			 
			li.hover(
      			function () {
				 li.removeClass('selected')
       			 var current = jQuery(this);
				 current.addClass('selected');
				 img.attr('src', current.find('img').attr('src'));
				 para.html("<h1>" +  jQuery('.title', current).text() + "</h1>" + "<p id='paraText'>" + jQuery('.description', current).html() + "</p>");
     		 }, 
      function () {
           		current.parent().css('backgroundColor', 'transparent');
      }
    );
	}
};