(function($) { 
	$.fn.refreshimage = function(config) { 
		var opts = $.extend({
			timeout: 120000 
		}, config);

		
		
		/**
		 * Parse URL from PHPJS
		*/
		function parse_url (str, component) {
		    // http://kevin.vanzonneveld.net
		    // +      original by: Steven Levithan (http://blog.stevenlevithan.com)
		    // + reimplemented by: Brett Zamir (http://brett-zamir.me)
		    // %          note: Based on http://stevenlevithan.com/demo/parseuri/js/assets/parseuri.js
		    // %          note: blog post at http://blog.stevenlevithan.com/archives/parseuri
		    // %          note: demo at http://stevenlevithan.com/demo/parseuri/js/assets/parseuri.js
		    // %          note: Does not replace invaild characters with '_' as in PHP, nor does it return false with
		    // %          note: a seriously malformed URL.
		    // %          note: Besides function name, is the same as parseUri besides the commented out portion
		    // %          note: and the additional section following, as well as our allowing an extra slash after
		    // %          note: the scheme/protocol (to allow file:/// as in PHP)
		    // *     example 1: parse_url('http://username:password@hostname/path?arg=value#anchor');
		    // *     returns 1: {scheme: 'http', host: 'hostname', user: 'username', pass: 'password', path: '/path', query: 'arg=value', fragment: 'anchor'}
		
		    var  o   = {
			strictMode: false,
			key: ["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"],
			q:   {
			    name:   "queryKey",
			    parser: /(?:^|&)([^&=]*)=?([^&]*)/g
			},
			parser: {
			    strict: /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,
			    loose:  /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/\/?)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/ // Added one optional slash to post-protocol to catch file:/// (should restrict this)
			}
		    };
		    
		    var m   = o.parser[o.strictMode ? "strict" : "loose"].exec(str),
		    uri = {},
		    i   = 14;
		    while (i--) {uri[o.key[i]] = m[i] || "";}
		    // Uncomment the following to use the original more detailed (non-PHP) script
		    /*
			uri[o.q.name] = {};
			uri[o.key[12]].replace(o.q.parser, function ($0, $1, $2) {
			if ($1) uri[o.q.name][$1] = $2;
			});
			return uri;
		    */
		
		    switch (component) {
			case 'PHP_URL_SCHEME':
			    return uri.protocol;
			case 'PHP_URL_HOST':
			    return uri.host;
			case 'PHP_URL_PORT':
			    return uri.port;
			case 'PHP_URL_USER':
			    return uri.user;
			case 'PHP_URL_PASS':
			    return uri.password;
			case 'PHP_URL_PATH':
			    return uri.path;
			case 'PHP_URL_QUERY':
			    return uri.query;
			case 'PHP_URL_FRAGMENT':
			    return uri.anchor;
			default:
			    var retArr = {};
			    if (uri.protocol !== '') {retArr.scheme=uri.protocol;}
			    if (uri.host !== '') {retArr.host=uri.host;}
			    if (uri.port !== '') {retArr.port=uri.port;}
			    if (uri.user !== '') {retArr.user=uri.user;}
			    if (uri.password !== '') {retArr.pass=uri.password;}
			    if (uri.path !== '') {retArr.path=uri.path;}
			    if (uri.query !== '') {retArr.query=uri.query;}
			    if (uri.anchor !== '') {retArr.fragment=uri.anchor;}
			    return retArr;
		    }
		}		
		
		
		function update_image(obj) {
			var src = $(obj).attr('refresh-url'); 
			var img = new Image();
			var replaced = obj;
			
			img.onload = function() {
				$(replaced).attr('src', this.src)
			}; 
			
			img.src = src + '?rand=' + Math.random(); 

		}
		
		$('img',this).each(function() {
			$(this).attr('refresh-url', $(this).attr('src') );
			var img = $(this); 
			
			window.setInterval( function() {
				try {
					update_image(img);
				} catch(e) {}
			}, opts.timeout); 
			
		}); //End refreshimage each
	}
})(jQuery);