$(document).ready(function(){      
				$('.single_news_container').css('display','none');
        $('.single_news_container:first').fadeIn(100);
        $('.single_news_container:first').addClass('news_visible');    
		$('.news_visible').fadeIn(function(){
		this.style.removeAttribute("filter");
		});
        var news_No = $('.single_news_container').length;
        var prev_html = '<img src="../_resx/images/prev.jpg" />'; 
        var next_html = '<img src="../_resx/images/next.jpg" />'; 
        $('#arrow_left').hide();
		//$('#news_navigation').append('<div id="js_nav_l"><a href="/travel/vacancies/rss.aspx"><img src="../_resx/images/rss.png" alt="RSS Logo" /></a><a target="_blank" href="http://twitter.com/NewFrontiersUK"><img src="../_resx/images/twitter.png" alt="Twitter Logo" /></a><a target="_blank" href="http://www.facebook.com/home.php?#/pages/London-United-Kingdom/New-Frontiers-Travel-Recruitment/27582041965"><img src="../_resx/images/facebook.png" alt="Facebook Logo" /></a>&nbsp;<div class="g-plusone" data-size="small" data-count="false" data-href="http://www.newfrontiers.co.uk"></div></div><div id="js_nav_r"><a id="arrow_left" href="javascript:prev_news();">' + prev_html + '</a> <span id="current_news_num">1</span>/' + news_No +' <a id="arrow_right" href="javascript:next_news();">' + next_html + '</a></div>');
		$('#news_navigation').append('<div id="js_nav_r"><a id="arrow_left" href="javascript:prev_news();">' + prev_html + '</a> <span id="current_news_num">1</span>/' + news_No +' <a id="arrow_right" href="javascript:next_news();">' + next_html + '</a></div>');
});

		
function prev_news(){		
            if($('.news_visible').prev('.single_news_container').length){

                $('.news_visible:not(:animated)').fadeOut(100, function(){
                    $('.news_visible').removeClass('news_visible').prev('.single_news_container').addClass('news_visible').fadeIn(100); 
					$('.news_visible').fadeIn(function(){
					this.style.removeAttribute("filter");
					});

                    var current = parseInt($('#current_news_num').text());
                    $('#current_news_num').text(current - 1);
					
					if($('.news_visible').prev('.single_news_container').length==false){
					$('#arrow_left').hide();
					}
					if($('.news_visible').next('.single_news_container').length){
					$('#arrow_right').show();
					}
                });
            }    
            
}

function next_news(){
            if($('.news_visible').next('.single_news_container').length){
                $('.news_visible:not(:animated)').fadeOut(100, function(){
                    $('.news_visible').removeClass('news_visible').next('.single_news_container').addClass('news_visible').fadeIn(100); 
					$('.news_visible').fadeIn(function(){
					this.style.removeAttribute("filter");
					});
					
                    var current = parseInt($('#current_news_num').text());
                    $('#current_news_num').text(current + 1);
					
					if($('.news_visible').next('.single_news_container').length==false){
					$('#arrow_right').hide();
					}
					if($('.news_visible').prev('.single_news_container').length){
					$('#arrow_left').show();
					}
                });
            }  
}