},
+ loading : false,
+
+ afterLoad : false,
+
+ load : function (url, success)
+ {
+
+ this.afterLoad = success;
+ if (this.loading) {
+ return;
+ }
+
+ this.loading = true;
+ this.compiled = false;
+ var _t = this;
+ var cx = new Roo.data.Connection();
+ cx.request({
+ url : url,
+ method : 'GET',
+ success : function (response) {
+ _t.loading = false;
+ _t.html = response.responseText;
+ _t.afterLoad && _t.afterLoad();
+ },
+ failure : function(response) {
+ Roo.log("Template failed to load from " + url);
+ _t.loading = false;
+ }
+ });
+ },
+
/**
* Sets the HTML used as the template and optionally compiles it.
* @param {String} html