/* Run automatically load more data when user scroll item list to the end */

$(window).scroll(function() {
	var loadMoreItemList = {
			forStationList:"ZdcEmapSearchNext",
			forFreeSearchStation:"ZdcEmapSearchNext1",
			forFreeSearchAddress:"ZdcEmapSearchNext2",
			forFreeSearchPOI:"ZdcEmapSearchNext3" };

	$.each( loadMoreItemList, function( key, value ){
		scrollAutoLoad( value );
	});

	function scrollAutoLoad( scrollFlagId ){
		var flagItemId = '#' + scrollFlagId;
		// Processing automatically load on Station List/ Address List 
		if($( flagItemId ).offset() && $( flagItemId ).outerHeight()){
			var hT = $(flagItemId).offset().top;
			var hH = $(flagItemId).outerHeight();
			var wH = $(window).height();
			var wS = $(this).scrollTop();

			// When Scroll over [Load more]item 
			if ( wS >= (hT+hH-wH)){
				var href = $(flagItemId + " a").attr("href");
				if( _scroll_autoload ){
					eval(decodeURI(href));
				}
			}
		}
	}

});