Simple jQuery Plugin Loader

jquery.loader.js

(function($){
	$.load = function(options){
		// check for something to load
		if(options.src === undefined) return;
		// load dependencies
		if(options.deps !== undefined){
			$.each(options.deps, function(key, value){
				var type = value.split(".")[value.split(".").length - 1];
				if(type === "js"){
					$.getScript(value);
				}else if(type === "css"){
					var css = document.createElement("link");
					css.rel = "stylesheet";
					css.href = value;
					// append the new element
					document.getElementsByTagName("head")[0].appendChild(css);
				}
			});
		}
		// load the script
		$.getScript(options.src, function(){
			// run the callback function if there is one
			if(options.callback !== undefined){
				options.callback();
			}
		});
	};
})(jQuery);

usage.js

$(document).ready(function(){
	$.load({
		src: "js/jquery.plugin.js", // the location of the script relative to the page (required)
		deps: ["css/plugin.css", "js/jquery.dependecy.js"], // dependencies of the script (optional),
		callback: function(){ // will run after the plugin has loaded (optional)
			// do stuff with your plugin here
		}
	});
});

Thanks!