var that = this;
var name = that.config.facet;
- var ref = facetConfig[name] || alert("no facet definition for '" + name + "'");
- var caption = ref[0];
- var max = ref[1];
+ var ref = facetConfig[name] || [ "Unknown", 10, true ];
+ var caption = this.config['facet_caption_' + name] || ref[0];
+ var max = parseInt(this.config['facet_max_' + name] || ref[1]);
var pzIndex = ref[2] ? name : null;
that.toString = function() {