if (isset($_REQUEST['action'])) { switch ($_REQUEST['action']) { case 'load': $sOutput = $oProcessMap->load($oData->uid); echo $sOutput; break; case 'addTask': $sOutput = $oProcessMap->addTask($oData->uid, $oData->position->x, $oData->position->y, $oData->cordinate->x, $oData->cordinate->y); echo $sOutput; break; case 'saveTaskPosition': $sOutput = $oProcessMap->saveTaskPosition($oData->uid, $oData->position->x, $oData->position->y); echo $sOutput; break; case 'saveEventPosition': $sOutput = $oProcessMap->saveEventPosition($oData->uid, $oData->position->x, $oData->position->y); echo $sOutput; break; case 'saveGatewayPosition': $sOutput = $oProcessMap->saveGatewayPosition($oData->uid, $oData->position->x, $oData->position->y); //echo $sOutput; break; case 'saveTaskCordinates': $sOutput = $oProcessMap->saveTaskCordinates($oData->uid, $oData->position->x, $oData->position->y); echo $sOutput; break; case 'saveAnnotationCordinates': $sOutput = $oProcessMap->saveAnnotationCordinates($oData->uid, $oData->position->x, $oData->position->y); echo $sOutput; break; case 'deleteTask':