// Functions file (functions.js)
var functions = {

	parametres: null,
	ajaxQueue: $({}),

	init: function(parametres) {

		var self = this;

		self.parametres = parametres;

		return self;

	},

	'$.ajaxQueue': function(ajaxOpts) {

		var self = this;
		var oldComplete = ajaxOpts.complete;
		self.ajaxQueue.queue(function( next ) {
			ajaxOpts.complete = function() {
				if (oldComplete) {
					oldComplete.apply(this, arguments);
				}
				next();
			};
			$.ajax(ajaxOpts);
		});
	},

	add_message: function(message) {

		var self = this;
		if (self.parametres.debug == true && window.console) {
			console.log(message);
		}

		return self;

	},

	set_cookie: function(cname, cvalue, exdays) {
		var self = this,
			d = new Date();
		d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
		var expires = "expires=" + d.toUTCString();
		document.cookie = cname + "=" + cvalue + "; " + expires;
		return self;
	},

	delete_cookie: function(cname) {
		var self = this;
		document.cookie = cname + "=; expires=Thu, 01 Jan 1970 00:00:00 UTC";
		return self;
	},

	get_cookie: function(cname) {

		var self = this,
			name = cname + "=",
			ca = document.cookie.split(';');

		for (var i = 0; i < ca.length; i++) {
			var c = ca[i];
			while (c.charAt(0)==' ') {
				c = c.substring(1);
			}
			if (c.indexOf(name) == 0) {
				return c.substring(name.length, c.length);
			}
		}
		return "";

	}

};


// Project file, calls and uses functions.js
(function($) {

	window.main = {

		parametres: null,
		functions: null,

		init : function(parametres) {

			var self = this;

			self.parametres = parametres;
			$.getScript(self.parametres.url + '/functions.js')
				.done(function(script, textStatus) {

					self.functions = functions.init(self.parametres);

					self.functions.add_message('[main.init] Script successfully loaded');

					self
						.bind();

				})
				.fail(function(jqxhr, settings, exception) {
					alert('Problem loading script');
				});

		},

		bind: function() {

			var self = this;

			self.functions.add_message('[main.bind] Binding');

			return self;

		}

	};

})(jQuery);

// init caller, put this in the page footer
window.main.init({
	'url': 'myurl.com',
	'debug': true
});