/* $Rev: 4738 $ */
function snConnectAndShareReplace(str) {
	return str.replace(/#/g, '%23').replace(/&/g, '%26').replace(/\?/g, '%3F');
}

function initSNConnectAndShare(twitterUrl, bookmarkUrl, bookmarkTitle) {
    var block = document.getElementById('sn_connect_and_share');
	if (null == block) {
		return false;
	}
	if ('string' != typeof bookmarkUrl || 0 == bookmarkUrl.length) {
		bookmarkUrl = location.href;
	}
	if ('string' != typeof bookmarkTitle || 0 == bookmarkTitle.length) {
		var titleTags = document.getElementsByTagName('title');
		if (0 == titleTags.length) {
			return false;
		}
		bookmarkTitle = titleTags[0].innerHTML;
	}

    if ('string' != typeof twitterUrl || 0 == twitterUrl.length) {
        twitterUrl = 'http://twitter.com/home?status=%TITLE% - %URL%';
    }

	var links = [
		'<a id="delicious_icon" class="iePNG" target="_blank" onclick="_gaq.push([\'b._trackEvent\', \'SiteUsage\', \'bigPreview\', \'Share-Delicious\']);" href="http://delicious.com/post?url=%URL%&amp;title=%TITLE%"></a>',
		'<a id="twitter_icon" class="iePNG" target="_blank" onclick="_gaq.push([\'b._trackEvent\', \'SiteUsage\', \'bigPreview\', \'Share-Twitter\']);" href="' + twitterUrl + '"></a>',
		'<a id="facebook_icon" class="iePNG" target="_blank" onclick="_gaq.push([\'b._trackEvent\', \'SiteUsage\', \'bigPreview\', \'Share-Facebook\']);" href="http://www.facebook.com/share.php?u=%URL%&amp;t=%TITLE%"></a>',
		'<a id="stumbleupon_icon" class="iePNG" target="_blank" onclick="_gaq.push([\'b._trackEvent\', \'SiteUsage\', \'bigPreview\', \'Share-Stumbleupon\']);" href="http://www.stumbleupon.com/submit?url=%URL%&amp;title=%TITLE%"></a>'
	];
	for (var index =0; index < links.length; index++) {
		var link = links[index].replace(/%URL%/, snConnectAndShareReplace(bookmarkUrl)).replace(/%TITLE%/, snConnectAndShareReplace(bookmarkTitle));
		block.innerHTML += link; 
	}
}