Gimme.ext.captureMouseEvents = function(){ var elem = this.entities[0]; if (typeof elem.setCapture !== 'undefined') { elem.setCapture(); } else { if (g_capturing) { this.releaseMouseEvents(); } g_capturing = { elem: elem ,reroute: function(e) { e.stopPropagation(); var synthEvent = document.createEvent('MouseEvents'); synthEvent.initMouseEvent( e.type, // type true, // can bubble? true, // cancelable? window, // always window here 1, // mouse click count e.pageX, // event's screen x coordinate (copied from the passed in event) e.pageY, // event's screen y coordinate (copied from the passed in event) e.clientX, // event's client x coordinate (copied from the passed in event) e.clientY, // event's client y coordinate (copied from the passed in event) e.ctrlKey, // whether or not the ctrl key was pressed during the event (copied from the passed in event) e.altKey, // whether or not the alt key was pressed during the event (copied from the passed in event) e.shiftKey, // whether or not the shift key was pressed during the event (copied from the passed in event) e.metaKey, // whether or not the meta key was pressed during the event (copied from the passed in event) e.button, // indicates which button (if any) caused the mouse event (copied from the passed in event) e.relatedTarget // relatedTarget (only applicable for 'mouseover' and 'mouseout' events) ); document.removeEventListener(e.type, g_capturing.reroute, true); syntheticEvent.originalTarget = e.target; elem.dispatchEvent(syntheticEvent); document.addEventListener(e.type, g_capturing.reroute, true); delete syntheticEvent.originalTarget; } } document.addEventListener('mouseover', g_capturing.reroute, true); document.addEventListener('mouseout', g_capturing.reroute, true); document.addEventListener('mousemove', g_capturing.reroute, true); document.addEventListener('mouseup', g_capturing.reroute, true); document.addEventListener('mousedown', g_capturing.reroute, true); document.addEventListener('click', g_capturing.reroute, true); document.addEventListener('dblclick', g_capturing.reroute, true); }};Gimme.ext.releaseMouseEvents = function(){ var elem; if (g_capturing !== null) { elem = g_capturing.elem; if (typeof elem.releaseCapture !== 'undefined') { elem.releaseCapture(); } else { document.removeEventListener('mouseover', g_capturing.reroute, true); document.removeEventListener('mouseout', g_capturing.reroute, true); document.removeEventListener('mousemove', g_capturing.reroute, true); document.removeEventListener('mouseup', g_capturing.reroute, true); document.removeEventListener('mousedown', g_capturing.reroute, true); document.removeEventListener('click', g_capturing.reroute, true); document.removeEventListener('dblclick', g_capturing.reroute, true); } g_capturing.elem = g_capturing.reroute = g_capturing = null; }};