/**
 * @author Ben.Blanks
 * 
 * Taken from work done my Jeremy.Manoto done in The Go Show
 * 
 */

  var NewsPageSize      = 1;
	$(document).ready(function() {
		News_Init();
	});
	/**
	 * Initialize News functionality
	 */
	function News_Init( iCurrentPage ) {
		var newsCount = $(".news-item").length;
//		loadNews(newsCount-1, $(".news-paginator .pager"));	
		loadNews( iCurrentPage, $(".news-paginator .pager"));	//	TM

		$(".news-paginator .pager").pagination(newsCount, {
			items_per_page: 		NewsPageSize,
			num_display_entries:	5,
			ellipse_text:			"",
			callback: 				loadNews,
			current_page:			iCurrentPage,
			link_to: 				"javascript:void(0);",
			prev_show_always: 		true,
			prev_text: 				"<div></div>",
			next_show_always: 		true,
			next_text: 				"<div></div>"
		});

		var pagerWidth = $(".news-paginator .pager").children().length * 40;
		$(".news-paginator .pager").css("width", 500 + "px");
		$(".news-paginator").pngFix();
	}
	
	function loadNews(pageid, container) {
		$(".news-item").hide();
		var pos = pageid * NewsPageSize;

		var active = $(".news-item").slice(pos, pos+NewsPageSize);
		active.show();
		$(".news-paginator").pngFix();
	}

	
	function is_numeric(input){
		return !isNaN(input);
	}