function updateFlickrHref(anchor) {
	var image = anchor.getElementsByTagName('img');
	image = image[0];
	
	var chkClass = image.getAttribute("class");
	if (chkClass === null) {
		chkClass = image.getAttribute("className");
	}
	
	if(chkClass && chkClass.match("flickr-original")) {
		anchor.setAttribute("href", image.getAttribute("longdesc"));
	} else {
		var image_link = image.getAttribute("src");
		var imageSize = "";
		
		if(chkClass) {
			var testResult = chkClass.match(/flickr\-small|flickr\-medium|flickr\-large/);
			switch(testResult.toString()) {
				case "flickr-large":
					imageSize = "_b";
					break;
				case "flickr-medium":
					imageSize = "";
					break;
				case "flickr-small":
					imageSize = "_m";
					break;
			}
		}
		
		if(image_link.match(/[s,t,m]\.jpg/)) {
			image_link = image_link.split("_");
			image_link.pop();
			image_link[image_link.length - 1] = image_link[image_link.length - 1] + imageSize + ".jpg";
			image_link = image_link.join("_");
		} else if(!image_link.match(/b\.jpg/)) {
			image_link = image_link.split(".");
			image_link.pop();
			image_link[image_link.length - 1] = image_link[image_link.length - 1] + imageSize + ".jpg";
			image_link = image_link.join(".");
		}
		anchor.setAttribute("href", image_link);
	}
}



function prepareWFMImages() {
	
	wfmJS('a[@rel*=flickr-mgr]').click(function() {
				var caption = wfmJS(this).attr('title');
		if('<br />
<b>Fatal error</b>:  Call to a member function getSetting() on a non-object in <b>/home/paul/vhosts/paulsrichards.com/wp-content/plugins/wordpress-flickr-manager/js/wfm-lightbox.php</b> on line <b>61</b><br />