1 files changed, 10 insertions, 0 deletions
diff --git a/js/tool.js b/js/tool.js
index 190f29f..d3d40c1 100644
--- a/js/tool.js
+++ b/js/tool.js
@@ -21,4 +21,14 @@ var Tool = Model({
 })
 
 var Checkbox = Tool.extend({
+  init: function (span){
+    this.__init(span)
+    var state = this.name[0] == "x"
+    this.name = this.name.replace(/^[x_] /,"")
+    this.update(state)
+  },
+  update: function(state){
+		if (state) this.el.innerHTML = "x " + this.name
+		else       this.el.innerHTML = "_ " + this.name
+  }
 })