rem: if (OpenLayers.Event.isLeftClick(evt) && this.dragging) { this.dragging = true; 
add: if (this.dragging) { this.dragging = false; 
context:     click: function (evt) {        // throw away the first left click event that happens after a mouse up        if (OpenLayers.Event.isLeftClick(evt) && this.dragging) {            this.dragging = true;            return false;         }        this.started = false;        return true;    },
meta: 4411	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4411/7847226514996d49e779816f55fe09b13a568b92/Drag.js/buggy/lib/OpenLayers/Handler/Drag.js