(function($){
    $.fn.jsocial = function(custom) {
        var defaults = {
            highlight: true,
            buttons: "digg,stumbleupon,delicious,facebook,yahoo",
            imagedir: "images/project/jsocial/",
            imageextension: "gif",
            blanktarget: true,
            shorturl: ""
        };
        var settings 		= $.extend({}, defaults, custom);
        var jsocial 		= this;

        // Set target attribute
        var target = settings.blanktarget ? 'target="_blank"' : '';

        var jsocial_description = settings.description;
        jsocial_description = jsocial_description.substr(0, 117)+'...';
        var descrArray = new Array();

	
        // Write social icons to browser
        var buttons = settings.buttons.split(",");
        for ( key in buttons ) {
            var name = buttons[key];
            var url = jformat[buttons[key]];
            if(url != undefined){
                url = url.replace("{TITLE}"			, urlencode(jsocial_title()));
                url = url.replace("{URL}"			, encodeURIComponent(jsocial_url()));
                url = url.replace("{SHORTURL}"		, jsocial_short_url());
                url = url.replace("{KEYWORDS}"		, urlencode(jsocial_metakeywords()));
                url = url.replace("{DESCRIPTION}"	, jsocial_description);
                var sociallink = '<a ' + target + ' href="' + url + '" class="jsocial_button" title="' + name + '"><img border="0" src="' + settings.imagedir + name + '.' + settings.imageextension + '" alt="' + name + '" /></a>';
                this.append(sociallink);
            }
			
        }


		
        // If highlight bind mousehover and mouseout
        if(settings.highlight){
            // Trigger focus animation
            this.find(".jsocial_button").bind("mouseover", function(){
                $(this).siblings().stop().animate({
                    "opacity": 0.2
                }, 500);
            });
			
            this.find(".jsocial_button").bind("mouseout", function(){
                $(this).siblings().stop().animate({
                    "opacity": 1
                }, 500);
            });
        }
		
        // Meta keywords
        var jsocial_keywords;
        function jsocial_metakeywords() {
            if(jsocial_description == undefined){
                metaCollection = document.getElementsByTagName('meta');
                for (i=0;i<metaCollection.length;i++) {
                    nameAttribute = metaCollection[i].name.search(/keywords/);
                    if (nameAttribute!= -1) {
                        jsocial_keywords = metaCollection[i].content;
                        return jsocial_keywords;
                    }
                }
            }else{
                return jsocial_keywords;
            }
        }

        // Title
        function jsocial_title(){
            return document.title;
        }
		
        // Url
        function jsocial_url(){
            var temp = document.location.href;
            return temp;
        }
		
        // Short url
        function jsocial_short_url(){
            if(settings.shorturl == ""){
                return jsocial_url();
            }else{
                return settings.shorturl;
            }
        }
		
        // Encode url
        function urlencode(string) {
            if(string == undefined){
                return "";
            }
            return string.replace(/\s/g, '%20').replace('+', '%2B').replace('/%20/g', '+').replace('*', '%2A').replace('/', '%2F').replace('@', '%40').replace(':', '%3A').replace('&', '%26');
        }

		
        function highlight(element, state){
			
            if(state){
                element.style.opacity = 1;
                element.childNodes[0].style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=100);";
            }else{
                element.style.opacity = highlight_opacity/100;
                element.style.filter = "alpha(opacity=20)";
                element.childNodes[0].style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=" + highlight_opacity + ");";
            }
        }
		
        // returns the jQuery object to allow for chainability.
        return this;
    }
	
})(jQuery);

// Format list
var jformat				= Array();
jformat['nujij']	 	= "http://nujij.nl/jij.lynkx?t={TITLE}&u={URL}&b={DESCRIPTION}"
jformat['ekudos'] 		= "http://www.ekudos.nl/artikel/nieuw?url={URL}&title={TITLE}&desc={DESCRIPTION}";
jformat['digg'] 		= "http://digg.com/submit?phase=2&url={URL}&title={TITLE}";
jformat['linkedin'] 	= "http://www.linkedin.com/shareArticle?mini=true&url={URL}&title={TITLE}&summary={DESCRIPTION}&source=";
jformat['sphere'] 		= "http://www.sphere.com/search?q=sphereit:{URL}";
jformat['technorati'] 	= "http://www.technorati.com/faves?add={URL}";
jformat['delicious'] 	= "http://del.icio.us/post?url={URL}&title={TITLE}";
jformat['furl'] 		= "http://furl.net/storeIt.jsp?u={URL}&t={TITLE}";
jformat['netscape'] 	= "http://www.netscape.com/submit/?U={URL}&T={TITLE}";
jformat['yahoo'] 		= "http://myweb2.search.yahoo.com/myresults/bookmarklet?u={URL}&t={TITLE}";
jformat['google'] 		= "http://www.google.com/bookmarks/mark?op=edit&bkmk={URL}&title={TITLE}";
jformat['newsvine'] 	= "http://www.newsvine.com/_wine/save?u={URL}&h={TITLE}";
jformat['reddit'] 		= "http://reddit.com/submit?url={URL}&title={TITLE}";
jformat['blogmarks'] 	= "http://blogmarks.net/my/new.php?mini=1&url={URL}&title={TITLE}";
jformat['magnolia'] 	= "http://ma.gnolia.com/bookmarklet/add?url={URL}&title={TITLE}";
jformat['live']		 	= "https://favorites.live.com/quickadd.aspx?marklet=1&mkt=en-us&url={URL}&title={TITLE}&top=1";
jformat['tailrank'] 	= "http://tailrank.com/share/?link_href={URL}&title={TITLE}";
jformat['facebook'] 	= "http://www.facebook.com/share.php?u={SHORTURL}";
//jformat['twitter'] 		= "http://twitter.com/?status={DESCRIPTION}%20-%20{SHORTURL}";
jformat['twitter'] 	= "http://twitter.com/share?url={SHORTURL}&text={DESCRIPTION}";
jformat['stumbleupon'] 	= "http://www.stumbleupon.com/submit?url={URL}&title={TITLE}";
jformat['bligg'] 		= "http://www.bligg.nl/submit.php?url={URL}";
jformat['symbaloo'] 	= "http://www.symbaloo.com/en/add/url={URL}&title={TITLE}";
jformat['misterwong']   = "http://www.mister-wong.com/add_url/?bm_url={URL}&bm_title={TITLE}&bm_comment=&bm_tags={KEYWORDS}";
jformat['buzz']			= "http://www.google.com/reader/link?url={URL}&title={TITLE}&snippet={DESCRIPTION}&srcURL={URL}&srcTitle={TITLE}";
jformat['myspace']		= "http://www.myspace.com/Modules/PostTo/Pages/?u={URL}";
jformat['mail']			= "mailto:an@email.com?SUBJECT={TITLE}&BODY={DESCRIPTION}%20-%20{SHORTURL}";