Twee + JSFiddle = Twiddle???

// Requires sprintf, jQuery, underscore, Grass.Macro, Grass.Macros
Macros.addMacros({
 'CyclingLink' : {
 "version": {major:1, minor:0, revision:0},
 "requiresId": true,
 "parameters" : [new Macro.Parameter('saveTo', 'Variable to save to', 'variablename'),
 new Macro.Parameter('possibleValues', 'Variable to save to', 'string', {"length": "rest"})],
 "traverseAsInGameHTML": function(parser, wrappedContext, renderingEnvironment, source, parameters, contents, attributes) {
 return sprintf('<span id="%s" class="link">%s</span>', attributes.id, wrappedContext.load(parameters.saveTo) || parameters.possibleValues[0]);
 },
 "traverseAsInGameBehavior": function(parser, source, parameters, contents, attributes, additionalParameters) {
 var index = 0;
 var postRenderContext = additionalParameters.postRenderContext;
 if (postRenderContext.load(parameters.saveTo)) {
 index = _.indexOf(parameters.possibleValues, postRenderContext.load(parameters.saveTo));
 }
 postRenderContext.save(parameters.saveTo, parameters.possibleValues[index]);
 
 additionalParameters.jqControl.click(function cycle() {
 index = ++index % parameters.possibleValues.length;
 $(this).text(parameters.possibleValues[index]);
 postRenderContext.save(parameters.saveTo, parameters.possibleValues[index]);
 });
 return source;
 }
 }
}); //cyclinglink