$(document).ready(function() {
	SITEURL = window.location.protocol
				+ '://'
				+window.location.host
				+window.location.pathname;
	jQuery.preLoadImages( 	
							'images/car.gif',
							'images/nav-hover.gif',
							'images/modal_logo.png'
						);

	$("#addfavorite").bind('click',function(){
		var url = window.location.protocol+"//"+window.location.hostname;
		if ((navigator.appName == 'Microsoft Internet Explorer') && (parseInt(navigator.appVersion) >= 4))
			window.external.AddFavorite(url,document.title);
		else
			alert('Press CTRL+D to bookmark us!');
	});
});

(function($){ 
	// Arguments are image paths relative to the current page.
	var cache = [];
	$.preLoadImages = function() {
		var args_len = arguments.length;
		for (var i = args_len; i--;) {
			var cacheImage = document.createElement('img');
			cacheImage.src = arguments[i];
			cache.push(cacheImage);
		}
	};

})(jQuery);