(function( $ ) {
	$.fn.get_json_from_class = function() {
	
		var $this = $(this);
		// Do your awesome plugin stuff here
		var cname = $this.attr('class');
		if (cname){
			if (matches = cname.match(/(\{.*\})/) ){
				var jsonstr = decodeURIComponent(matches[1]);
				var string = jsonstr;
				
				if (true && !(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''))) {
					return null;
					alert('Scubbly Widget error. Bad Parameters.');
				}
				try{
					var dataobj = eval( '(' + decodeURIComponent(matches[1]) + ')');
				}catch(err){
					return null;
					alert('invalid JSON in class');
				}
				return dataobj;
			} else {
				return {};
			}
		} else {
			return {};
		}
	};
})( jQuery );