jQuery.fn.access = function( settings ) {
	settings = jQuery.extend({
        headline : "Top Stories",
        speed : "normal",
		slideBy : 1
    }, settings);
    return this.each(function() {
		jQuery.fn.access.run( jQuery( this ), settings );
    });
};

jQuery.fn.access.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 > 6)
	{
		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.css( "display", "block" );
						ul.animate({
							left: offsetLeft
						}, settings.speed, function() {
							if ( parseInt( ul.css( "left" ) ) + ul.width() <= liWidth * settings.slideBy ) {
								$next.css( "display", "none" );
							}
							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.css( "display", "block" );
						ul.animate({
							left: offsetRight
						}, settings.speed, function() {
							if ( parseInt( ul.css( "left" ) ) == 0 ) {
								$back.css( "display", "none" );
							}
							animating = false;
						});
					} else {
						animating = false;
					}
				}
				return false;
			});
			$next.css( "display", "block" )
				
			jQuery( ".view_all > a, .skip_to_news > a", $this ).click(function() {
				var skip_to_news = ( jQuery( this ).html() == "Skip to News" );
				if ( jQuery( this ).html() == "ver todos" || skip_to_news ) {
					ul.css( "width", "auto" ).css( "left", "0" );
					$next.css( "display", "none" );
					$back.css( "display", "none" );
					if ( !skip_to_news ) {
						jQuery( this ).html( "ver menos" );
					}
				} else {
					if ( !skip_to_news ) {
						jQuery( this ).html( "ver todos" );
					}
					ul.css( "width", ( li.length * liWidth ) );
					$next.css( "display", "block" );
				}
				return false;
			});
		}
	}

};

function PopUpBoletin(url,target,alto,ancho) 
{
var izquierda = (screen.availWidth - ancho) / 2;
var arriba = (screen.availHeight - alto) / 2;
window.open(url,target,'top='+arriba+',left='+izquierda +',height='+alto+',width='+ancho+',resizable=0,scrollbars=0');

}