/*
	 * code for loading and displaying the last-news and events box
	 */
	var handleResponseForNewsAndEvents = function( response ) {
		$("#ajax-tab-news").toggleClass("active");
		$("#ajax-tab-events").toggleClass("active");
		
		$("#news-events").hide();
		$("#news-events").html( response );
		$("#news-events").show();
		
		hideNavigation();
	}
	
	function isActive( tab ) {
		if( tab == "news" ) {
			if( $("#ajax-tab-news").attr("class") == "active" ) {
				return false;
			}
		}
		else if( tab == "events" ) {
			if( $("#ajax-tab-events").attr("class") == "active" ) {
				return false;
			}
		}
		
		return true;
	}
	
	function loadNewsAndEvents( content, showAllNews, div ) {
		$( document ).ready( function() {
			if( isActive( content ) ) {
				if( div == 0 ) {
					$.get("news_events.ajax.php?boxcontent=" + content + "&showAllNews=" + showAllNews, handleResponseForNewsAndEvents);
				}
				else {
					$.get("news_events.ajax.php?boxcontent=" + content + "&showAllNews=" + showAllNews + "&divid=" + div, handleResponseForNewsAndEvents);
				}
			}
		});
	}
	
	
	
	/*
	 * code for loading and displaying the news of each division
	 */
	
	var timer;
	var division = 1;
	
	var handleResponseForDivisionNews = function( response ) {
		$("#news-list").html( response );
	}
	
	function toggleActive( name ) {
		$( ".selected" ).toggleClass( "selected" );
		$( "#dn_" + name ).addClass( "selected" );
	}
	
	function loadDivisionNews() {
		$( document ).ready( function() {
			if( division == 15 ) {
				division = 1;
			}
			
			division++;
			if( division != 14 ) {
				$.get("news_for_division.ajax.php?division=" + division, handleResponseForDivisionNews);
				toggleActive( division );
			}
		});
	}
	
	function loadDivisionNewsByClick( div ) {
		stopTimer();
		$( document ).ready( function() {
			$.get("news_for_division.ajax.php?division=" + div, handleResponseForDivisionNews);
			toggleActive( div );
		});
	}
	
	function initDivisionNews() {
		loadDivisionNews( 2 );
		startTimer( 8000 );
	}
	
	function startTimer( countdown ) {
		timer = window.setInterval( "loadDivisionNews()", countdown );
	}
	
	function stopTimer() {
		window.clearInterval( timer );
	}