// JavaScript Document
$(function(){
		   
	for(var i=0; i< $('.news-block').size(); i++){		
		$('.navigation-container .navigation').append('<a href="javascript:void(0)" index="'+i+'"></a>');
		
		if(i==0){
			$('.navigation-container .navigation a').addClass('selected');
		}
	}
	
	$('.navigation-container .navigation a').click(function(){
		var index = $(this).attr('index');
		var selectedIndex = $('.navigation-container .navigation a.selected').attr('index');
		if(index != selectedIndex){
			$('.navigation-container .navigation a').removeClass('selected');
			$(this).addClass('selected');
			
			$('.news-block:eq('+index+')').removeClass('hidden');
			$('.news-block:eq('+selectedIndex+')').addClass('hidden');
		}
	});
	var marginLeft = 390 - ($('.navigation-container .navigation a').size() * 10);
	$('.navigation').css('margin-left', marginLeft+'px'); 
	
		   
});