if(document.images){
	preloadImage = new Image();
	preloadImage.src = "/images/loading.gif";
}

var postForm = function(formid, url){
	$(formid).addEvent('submit', function(e) {
		e.stop();
		var form = $(formid).addClass('loading');
		
		this.set('send', {
			onComplete: function(response) { 
				form.removeClass('loading');
				form.set('html', response);
			}
		});

		this.send('/inc/'+url);
	});
};

var postFormChange = function(formid, url){
	var form = $(formid).addClass('loading');
	
	form.set('send', {
		onComplete: function(response) { 
			form.removeClass('loading');
			form.set('html', response);
		}
	});

	form.send('/inc/'+url+'?change=1');
};

var sliderControl = function(links, divs, index){
	var toggles = $$(links);
	var content = $$(divs);
	var AccordionObject = new Accordion(toggles, content, { 
		onActive: function(toggler, element) {
			toggler.addClass('active');
		},
		onBackground: function(toggler, element) {
	        toggler.removeClass('active');
		},
		opacity: true,
		alwaysHide: true,
		show: index
	});
};

var ajaxItems = function(id, file){
	$$('#'+id+'list a').addEvent('click', function(event) { event = new Event(event).stop();
		ajaxid=this.rel;
		new ajaxItem(ajaxid, id, file);
		
		$$('#'+id+'list a').removeClass('active');
		
		this.addClass('active');
	});
};

var ajaxItem = function(ajaxid, id, file){
	var div=$(id);
	var url = '/inc/'+file;
	var loading = $('loading');
	
	div.fade(0, 0);
	loading.addClass('loading');
			
	var myRequest = new Request({
		url: url,
		method: 'get',
		onComplete: function(response) {			
			div.set({'html': response});
			div.fade(0, 1);	
			loading.removeClass('loading');
		}
	}).send('ajaxid='+ajaxid);
};

var openLink = function(url){
	openWindow = window.open(url, '_blank','');
	openWindow.focus();
}

var external = function(){
	var anchors = $$("a");
	anchors.each(function(anchor, i) {
		var relAttribute = String(anchor.getAttribute('rel'));
		if (anchor.getAttribute('href') && (relAttribute=='external')){
			anchor.onclick = function() {
				new openLink(this);
				return false;
			};
		}
	});
};

window.addEvent('domready', function(){
	new external();
	milkbox = new Milkbox({ resizeTransition:'back:out', topPosition:30 });
});