code: function(feature) {
          if (this.handlers.feature.touch && !this.over && this.overFeature(feature)) {
              this.handlers.drag.dragstart(this.handlers.feature.evt);
              // to let the events propagate to the feature handler (click callback)
              this.handlers.drag.stopDown = false;
          }
      }
docs: Method: clickFeature
  Called when the feature handler detects a click-in on a feature.
  
  Parameters:
  feature - {<OpenLayers.Feature.Vector>}