PacsoftTracking = {
	
	start : function() {
		this.addClickEvents();
		if($("pacsoft-track-and-trace").value) {
			this.search();
		}
	},
	
	search : function() {
		$$('#pacsoft-track-and-trace-button span span')[0].addClassName('loading');
		
		new Ajax.Request('/pacsoft/track/ajax', {
			method: 'get',
			parameters: {
				'number': $("pacsoft-track-and-trace").value,
			},
			onComplete: function(transport) {
				jsonResponse = transport.responseText.evalJSON();
				if(jsonResponse.html) {
					$$('.pacsoft-package-tracker .tracking-result')[0].update(jsonResponse.html);
				}
				$$('#pacsoft-track-and-trace-button span span')[0].removeClassName('loading');
			}
		});
	},
	
	addClickEvents : function() {
		Event.observe($('pacsoft-track-and-trace-button'), 'click', PacsoftTracking.search);
		
		$(document).on('click', '.package-tracker .tracking-result .toggle-history', function() {
		   PacsoftTracking.toggleHistory();
		});
	},
	
	toggleHistory : function() {
		
		var history = $$('.package-tracker .tracking-result .package-history')[0];
		var btn = $$('.package-tracker .tracking-result .toggle-history')[0];
		var showText = btn.readAttribute('data-show');
		var hideText = btn.readAttribute('data-hide');
		   
		history.toggleClassName('open');

		if(history.hasClassName('open')) {
			btn.update(hideText);
		} else {
			btn.update(showText);
		}
	}
	
}