var Springsouth = function() {

	var alertedRequestMoreInfo = false;
	
	function actorsSelected(form) {
		var actors = [];
		for (var i = 0; i < form.elements.length; i++) {
			var e = form.elements[i];
			if (e.name == "actor") {
				if (e.checked) {
					actors.push(e.value);
				}
			}
		}
		return actors;
	}
	
	return {
		requestMoreInfo:function(form, title) {
			var actors = actorsSelected(form);
			var body = "Please send me more information about the following people:\n\n" + title + ": " + actors.join(", ");
			location = "mailto:actors@springsouth.co.nz?subject=Springsouth%20Enquiry&body=" + escape(body);
		},
		
		addRequestMoreInfo:function(el) {
			/* If just checked that item then check if it's the first on the page */
			if (el.checked) {
				var form = el.form;
				var actors = actorsSelected(form);
				if (actors.length == 1) {
					if (!alertedRequestMoreInfo) {
						alert("Once you have chosen More Info on all of the actors you are interested in, please click the Request More Info button at the bottom of the page to send an email.");
						alertedRequestMoreInfo = true;
					}
				}
			}
		}
	};
}();

$(document).ready(function(){
	Shadowbox.init({
		loadingImage: "img/loading-light.gif",
		language: "en",
		fadeDuration: 0,
		resizeDuration: 0.2,
		overlayOpacity: 0.5,
		continuous: true
	});
	
	$(".artistwrap").equalize('height');
});