+ /* Iterative search through raphael.js objects, no forEach, no getById in the current version */
+ _lease_element_find: function(urn, start_time)
+ {
+ var date = new Date(start_time*1000);
+ var pos = this._paper.top;
+ while (pos) {
+ if (pos.key == urn + "-" + date)
+ return pos;
+ pos = pos.prev;
+ }
+ return null;
+ },
+