diff --git a/qtvplugin_geomarker/qtvplugin_geomarker.cpp b/qtvplugin_geomarker/qtvplugin_geomarker.cpp
index 1facfe465932d304b9505d5d815a37ab25a6e082..b4c2f85e51a6269c2a524a56e564c06e0f7c9b0d 100644
--- a/qtvplugin_geomarker/qtvplugin_geomarker.cpp
+++ b/qtvplugin_geomarker/qtvplugin_geomarker.cpp
@@ -364,7 +364,7 @@ QString qtvplugin_geomarker::get_name()
 	if (m_SLLibName.left(3)=="lib")
 		strName = m_SLLibName.mid(13);
 	if (strName.length())
-		return strName + QString("%1").arg(m_nInstance);
+		return strName/* + QString("%1").arg(m_nInstance)*/;
 	else
 		return "geomarker";
 }
diff --git a/qtvplugin_geomarker/qtvplugin_geomarker_uimethods.cpp b/qtvplugin_geomarker/qtvplugin_geomarker_uimethods.cpp
index f3fb288b237fd5876a9dde08c8e6c2469c741263..d77b3b2a85a19accb70f6e860674e7a27daa86aa 100644
--- a/qtvplugin_geomarker/qtvplugin_geomarker_uimethods.cpp
+++ b/qtvplugin_geomarker/qtvplugin_geomarker_uimethods.cpp
@@ -611,7 +611,7 @@ void qtvplugin_geomarker::on_tableView_marks_doubleClicked(const QModelIndex & i
 void qtvplugin_geomarker::on_pushButton_getPolygon_clicked()
 {
 	if (!m_pVi)	return;
-	QString strGridName = QString("grid%1").arg(m_nInstance);
+	QString strGridName = "grid";/*QString("grid%1").arg(m_nInstance);*/
 	layer_interface * pif =  m_pVi->layer(strGridName);
 	if (pif)
 	{
diff --git a/qtvplugin_grid/qtvplugin_grid.cpp b/qtvplugin_grid/qtvplugin_grid.cpp
index 51dda7fd204f44258b3adc0b9a66c6c096bbdb7f..181041173484103657e428a0a6723aa0ee7322ef 100644
--- a/qtvplugin_grid/qtvplugin_grid.cpp
+++ b/qtvplugin_grid/qtvplugin_grid.cpp
@@ -282,7 +282,7 @@ QString qtvplugin_grid::get_name()
 	if (m_SLLibName.left(3)=="lib")
 		strName = m_SLLibName.mid(13);
 	if (strName.length())
-		return strName + QString("%1").arg(m_nInstance);
+		return strName /*+ QString("%1").arg(m_nInstance)*/;
 	else
 		return "grid";
 }
@@ -727,7 +727,7 @@ void qtvplugin_grid::on_pushButton_add_mark_clicked()
 {
 	if (!m_pVi)
 		return;
-	QString strMarkerName = QString("geomarker%1").arg(m_nInstance);
+	QString strMarkerName = "geomarker";/*QString("geomarker%1").arg(m_nInstance);*/
 	layer_interface * pif =  m_pVi->layer(strMarkerName);
 	save_ini();
 	int tp = ui->combox_type->currentIndex();
@@ -837,7 +837,7 @@ void qtvplugin_grid::on_pushButton_clear_clicked()
 	if (!m_pVi || m_nMarks<=0)
 		return;
 	save_ini();
-	QString strMarkerName = QString("geomarker%1").arg(m_nInstance);
+	QString strMarkerName = "geomarker";/*QString("geomarker%1").arg(m_nInstance)*/;
 	layer_interface * pif =  m_pVi->layer(strMarkerName);
 	if (pif)
 	{
@@ -857,7 +857,7 @@ void qtvplugin_grid::on_pushButton_clear_all_clicked()
 	if (!m_pVi)
 		return;
 	save_ini();
-	QString strMarkerName = QString("geomarker%1").arg(m_nInstance);
+	QString strMarkerName = "geomarker";/*QString("geomarker%1").arg(m_nInstance);*/
 	layer_interface * pif =  m_pVi->layer(strMarkerName);
 	if (pif)
 	{
diff --git a/test_container/testcontainer.cpp b/test_container/testcontainer.cpp
index 0673e3c3833c06ed4573baa33749e583fffa7daf..6052939852fb8759c0af00a895581705c722c0e4 100644
--- a/test_container/testcontainer.cpp
+++ b/test_container/testcontainer.cpp
@@ -27,26 +27,26 @@ testcontainer::testcontainer(QWidget *parent) :
 	connect (ui->axWidget_map2,SIGNAL(evt_Message(QString)),this,SLOT(slot_message(QString)));
 	m_nAnTimer = startTimer(150);
 
-	confirmLayerNames();
-}
-void testcontainer::confirmLayerNames()
-{
-	//Get Total layers
-	QVariant vt_num = ui->axWidget_map1->dynamicCall("osm_layer_get_count()");
-	int n_num = vt_num.toInt();
-
-	//Get Layer names
-	for (int i=0;i<n_num;++i)
-	{
-		QVariant vt_name = ui->axWidget_map1->dynamicCall("osm_layer_get_name(int)",i);
-		QString strname = vt_name.toString();
-		if (strname.indexOf("grid")>=0)
-			m_str_gridLayerName = strname;
-		else if (strname.indexOf("geomarker")>=0)
-			m_str_markerLayerName = strname;
-	}
-
+	//confirmLayerNames();
 }
+//void testcontainer::confirmLayerNames()
+//{
+//	//Get Total layers
+//	QVariant vt_num = ui->axWidget_map1->dynamicCall("osm_layer_get_count()");
+//	int n_num = vt_num.toInt();
+
+//	//Get Layer names
+//	for (int i=0;i<n_num;++i)
+//	{
+//		QVariant vt_name = ui->axWidget_map1->dynamicCall("osm_layer_get_name(int)",i);
+//		QString strname = vt_name.toString();
+//		if (strname.indexOf("grid")>=0)
+//			m_str_gridLayerName = strname;
+//		else if (strname.indexOf("geomarker")>=0)
+//			m_str_markerLayerName = strname;
+//	}
+
+//}
 
 testcontainer::~testcontainer()
 {
@@ -184,21 +184,21 @@ void testcontainer::on_pushButton_test_layers_clicked()
 void testcontainer::on_pushButton_test_layer_move_clicked()
 {
 	//Move layers up and down
-	ui->axWidget_map1->dynamicCall("osm_layer_move_up(QString)",m_str_gridLayerName);
+	ui->axWidget_map1->dynamicCall("osm_layer_move_up(QString)","grid"/*m_str_gridLayerName*/);
 	on_pushButton_test_layers_clicked();
-	ui->axWidget_map1->dynamicCall("osm_layer_move_bottom(QString)",m_str_gridLayerName);
+	ui->axWidget_map1->dynamicCall("osm_layer_move_bottom(QString)","grid"/*m_str_gridLayerName*/);
 	on_pushButton_test_layers_clicked();
-	ui->axWidget_map1->dynamicCall("osm_layer_move_top(QString)",m_str_gridLayerName);
+	ui->axWidget_map1->dynamicCall("osm_layer_move_top(QString)","grid"/*m_str_gridLayerName*/);
 	on_pushButton_test_layers_clicked();
-	ui->axWidget_map1->dynamicCall("osm_layer_move_down(QString)",m_str_gridLayerName);
+	ui->axWidget_map1->dynamicCall("osm_layer_move_down(QString)","grid"/*m_str_gridLayerName*/);
 	on_pushButton_test_layers_clicked();
 
 	//Set layer's visiblity
-	int bv = ui->axWidget_map1->dynamicCall("osm_layer_get_visiable(QString)",m_str_gridLayerName).toInt();
+	int bv = ui->axWidget_map1->dynamicCall("osm_layer_get_visiable(QString)","grid"/*m_str_gridLayerName*/).toInt();
 	QMessageBox::information(this,"visibility",QString("osm_layer_get_visiable(\"grid\") returns  %1").arg(bv));
-	bv = ui->axWidget_map1->dynamicCall("osm_layer_set_visiable(QString, int)",m_str_gridLayerName, bv==0?-1:0).toInt();
+	bv = ui->axWidget_map1->dynamicCall("osm_layer_set_visiable(QString, int)","grid"/*m_str_gridLayerName*/, bv==0?-1:0).toInt();
 	QMessageBox::information(this,"visibility",QString("osm_layer_set_visiable(\"grid\") returns  %1").arg(bv));
-	bv = ui->axWidget_map1->dynamicCall("osm_layer_set_visiable(QString, int)",m_str_gridLayerName, bv==0?-1:0).toInt();
+	bv = ui->axWidget_map1->dynamicCall("osm_layer_set_visiable(QString, int)","grid"/*m_str_gridLayerName*/, bv==0?-1:0).toInt();
 	QMessageBox::information(this,"visibility",QString("osm_layer_set_visiable(\"grid\") returns  %1").arg(bv));
 
 	//Set layer's activity
@@ -243,7 +243,7 @@ void testcontainer::on_pushButton_test_grid_enable_clicked()
 	//Get the grid plugin's ruler status
 	QString res = ui->axWidget_map1->dynamicCall(
 				"osm_layer_call_function(QString,QString)",
-				m_str_gridLayerName,
+				"grid"/*m_str_gridLayerName*/,
 				"function=get_ruler_status;").toString();
 	QMessageBox::information(this,"grid::get_ruler_status",res);
 
@@ -253,14 +253,14 @@ void testcontainer::on_pushButton_test_grid_enable_clicked()
 	{
 		res = ui->axWidget_map1->dynamicCall(
 					"osm_layer_call_function(QString,QString)",
-					m_str_gridLayerName,
+					"grid"/*m_str_gridLayerName*/,
 					"function=set_ruler_status;status=0;").toString();
 		QMessageBox::information(this,"grid::set_ruler_status to false, you can call get_polygon to get polygon strings..",res);
 	}
 	else
 	{
 		res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",
-											 m_str_gridLayerName,
+											 "grid"/*m_str_gridLayerName*/,
 											 "function=set_ruler_status;status=-1;").toString();
 		QMessageBox::information(this,"grid::set_ruler_status to true, you can draw polygons on map using mouse lbutton for begin and rbutton for end.",res);
 	}
@@ -271,7 +271,7 @@ void testcontainer::on_pushButton_test_grid_getPolygon_clicked()
 	//Get current ploygon lla.
 	QString res = ui->axWidget_map1->dynamicCall(
 				"osm_layer_call_function(QString,QString)",
-				m_str_gridLayerName,
+				"grid"/*m_str_gridLayerName*/,
 				"function=get_polygon;").toString();
 	res.replace(";",";\n");
 	res.replace("=","=\t");
@@ -280,12 +280,12 @@ void testcontainer::on_pushButton_test_grid_getPolygon_clicked()
 }
 void testcontainer::on_pushButton_test_mark_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=delete_marks;name0=ID3;name1=ID4;").toString();
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::delete_marks",res);
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 										 QString("function=update_point;name=ID1;type=1;"
 												 "lat=%1;lon=%2;"
 												 "style_pen=2;color_pen=0,0,255,128;width_pen=3;"
@@ -299,7 +299,7 @@ void testcontainer::on_pushButton_test_mark_clicked()
 		QMessageBox::information(this,"geomarker::update_point",res);
 
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=update_props;name=ID1;"
 												 "LABEL=Shanghai;EXPRESS=Shunfeng;Pero=IMMEDIATE;"
 												 "CheckTime=2014-12-31 23:11:27;"
@@ -308,7 +308,7 @@ void testcontainer::on_pushButton_test_mark_clicked()
 		QMessageBox::information(this,"geomarker::update_props",res);
 
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=update_point;name=ID2;type=2;"
 												 "lat=40.3737;lon=111.34347;"
 												 "style_pen=3;color_pen=0,255,0,128;"
@@ -318,7 +318,7 @@ void testcontainer::on_pushButton_test_mark_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_point",res);
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=update_props;name=ID2;"
 												 "LABEL=Neimeng;EXPRESS=YunDa;Pero=NORMAL;"
 												 "CheckTime=2014-12-30 07:18:32;"
@@ -326,7 +326,7 @@ void testcontainer::on_pushButton_test_mark_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_props",res);
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=update_icon;name=ID7;"
 												 "lat=1.233;lon=2.28373;"
 												 "scale=2;rotate=0;smooth=1;"
@@ -336,7 +336,7 @@ void testcontainer::on_pushButton_test_mark_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_icon",res);
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=update_props;name=ID7;"
 												 "LABEL=COSCO;EXPRESS=TianTian;Pero=IMMD;"
 												 "CheckTime=2012-12-30 07:18:32;"
@@ -344,19 +344,19 @@ void testcontainer::on_pushButton_test_mark_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_props",res);
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=show_props;ID7=1;ID1=0").toString();
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_props",res);
 }
 void testcontainer::on_pushButton_test_line_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=delete_marks;name0=ID1;name1=ID2;name2=ID4;").toString();
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::delete_marks",res);
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 										 QString("function=update_line;name=ID3;type=3;"
 												 "lat0=%1;lon0=%2;"
 												 "lat1=%3;lon1=%4;"
@@ -371,7 +371,7 @@ void testcontainer::on_pushButton_test_line_clicked()
 		QMessageBox::information(this,"geomarker::update_line",res);
 
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=update_props;name=ID3;"
 												 "LABEL=HighWay;").toString();
 	if (res.contains("error"))
@@ -380,12 +380,12 @@ void testcontainer::on_pushButton_test_line_clicked()
 
 void testcontainer::on_pushButton_test_polygon_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=delete_marks;name0=ID1;name1=ID2;name2=ID3;").toString();
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::delete_marks",res);
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=update_polygon;name=ID4;type=4;"
 												 "lat0=12.2;lon0=67.3;"
 												 "lat1=14.3;lon1=62.8;"
@@ -397,13 +397,13 @@ void testcontainer::on_pushButton_test_polygon_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_polygon",res);
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=update_props;name=ID4;"
 												 "LABEL=Region;").toString();
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_point",res);
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=update_polygon;name=ID40;type=6;"
 												 "lat0=42.2;lon0=-67.3;"
 												 "lat1=34.3;lon1=-62.8;"
@@ -415,7 +415,7 @@ void testcontainer::on_pushButton_test_polygon_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_polygon",res);
 
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=update_props;name=ID40;"
 												 "LABEL=Multiline;").toString();
 	if (res.contains("error"))
@@ -427,13 +427,13 @@ void testcontainer::timerEvent(QTimerEvent * e)
 {
 	if (e->timerId()==m_nAnTimer)
 	{
-		QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+		QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 													 "function=exists;name=ID7;").toString();
 		QMap<QString, QVariant> mres = string_to_map(res);
 		if (mres["return"].toInt())
 		{
 			//Get info of this mark
-			res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+			res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=mark;name=ID7").toString();
 			QMap<QString, QVariant> mparas = string_to_map(res);
 			double lat = mparas["lat"].toDouble() + 0.173245467333;
@@ -442,7 +442,7 @@ void testcontainer::timerEvent(QTimerEvent * e)
 			if (rot>360) rot = 0;
 			if (lat >=85) lat = -85;
 			if (lon >=180) lon = -180;
-			ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+			ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 										   QString("function=update_icon;name=ID7;lat=%1;lon=%2;rotate=%4;")
 										   .arg(lat)
 										   .arg(lon).arg(rot)
@@ -455,7 +455,7 @@ void testcontainer::timerEvent(QTimerEvent * e)
 
 void testcontainer::on_pushButton_test_request_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=mark_names;").toString();
 	slot_message("geomarker::mark_names:"+res);
 
@@ -465,15 +465,15 @@ void testcontainer::on_pushButton_test_request_clicked()
 	foreach (QString key, mp.keys())
 	{
 		str_prop_vis += QString("name%1=%2;").arg(c++).arg(mp[key].toString());
-		res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+		res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 											 "function=mark;name="+mp[key].toString()).toString();
 
 		slot_message("geomarker::mark:"+res);
-		res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+		res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 													 "function=props;name="+mp[key].toString()).toString();
 		slot_message("geomarker::props:"+res);
 	}
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName, str_prop_vis).toString();
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/, str_prop_vis).toString();
 	slot_message("geomarker::props_vis:"+res);
 
 
@@ -493,23 +493,23 @@ void testcontainer::on_pushButton_test_cache_clicked()
 }
 void testcontainer::on_pushButton_test_xml_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=load_xml;xml=.//test.xml;").toString();
 	QMessageBox::information(this,"geomarker::load_xml",res);
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=save_xml;xml=.//test.xml;").toString();
 	QMessageBox::information(this,"geomarker::save_xml",res);
 
 }
 void testcontainer::on_pushButton_test_resource_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=add_resource;name=lena;filename=./lena.png;centerx=32;centery=32;").toString();
 	QMessageBox::information(this,"geomarker::add_resource",res);
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=load_resources;xml=.//resource.xml;").toString();
 	QMessageBox::information(this,"geomarker::load_resources",res);
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=save_resources;xml=.//resource.xml;").toString();
 	QMessageBox::information(this,"geomarker::save_resources",res);
 
@@ -535,7 +535,7 @@ void testcontainer::on_osmmap_map_event(QMap<QString, QVariant> p)
 }
 void testcontainer::on_pushButton_test_geo_displayMod_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=set_mod;mod=0;").toString();
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::set_mod",res);
@@ -544,7 +544,7 @@ void testcontainer::on_pushButton_test_geo_displayMod_clicked()
 
 void testcontainer::on_pushButton_test_geo_selectionMod_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=set_mod;mod=1;").toString();
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::set_mod",res);
@@ -552,14 +552,14 @@ void testcontainer::on_pushButton_test_geo_selectionMod_clicked()
 
 void testcontainer::on_pushButton_test_geo_selected_marks_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=selected_items;").toString();
 	QMessageBox::information(this,"geomarker::selected_items",res);
 }
 
 void testcontainer::on_pushButton_test_geo_clear_sel_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=selection_clear;").toString();
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::selection_clear",res);
@@ -568,7 +568,7 @@ void testcontainer::on_pushButton_test_geo_clear_sel_clicked()
 
 void testcontainer::on_pushButton_test_geo_del_sel_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=selection_delete;").toString();
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::selection_delete",res);
@@ -576,10 +576,10 @@ void testcontainer::on_pushButton_test_geo_del_sel_clicked()
 }
 void testcontainer::on_pushButton_default_style_clicked()
 {
-	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	QString res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 												 "function=default_style;").toString();
 	QMessageBox::information(this,"geomarker::default_style",res);
-	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)",m_str_markerLayerName,
+	res = ui->axWidget_map1->dynamicCall("osm_layer_call_function(QString,QString)","geomarker" /*m_str_markerLayerName*/,
 													"function=set_default_style;" + res).toString();
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::selection_delete",res);
diff --git a/test_container/testcontainer.h b/test_container/testcontainer.h
index 63c5b84f7d5299764f31c5f5aa047d433c84cd0e..75b1e39e8c2bd9478dea3541489eea45a146467e 100644
--- a/test_container/testcontainer.h
+++ b/test_container/testcontainer.h
@@ -23,9 +23,9 @@ protected:
 private:
 	Ui::testcontainer *ui;
 	int m_nAnTimer;
-	QString m_str_gridLayerName;
-	QString m_str_markerLayerName;
-	void confirmLayerNames();
+	//QString m_str_gridLayerName;
+	//QString m_str_markerLayerName;
+	//void confirmLayerNames();
 	void show_message(QString);
 #ifdef _WIN32
 protected slots:
diff --git a/test_container/testcontainer_linux.cpp b/test_container/testcontainer_linux.cpp
index eb4269ac99946dd1647d4e3afb456e54a4e00913..15bb7adcd936b9bda72b40aa741402555a477c60 100644
--- a/test_container/testcontainer_linux.cpp
+++ b/test_container/testcontainer_linux.cpp
@@ -22,25 +22,25 @@ testcontainer::testcontainer(QWidget *parent) :
 
 	m_nAnTimer = startTimer(150);
 
-	confirmLayerNames();
+	//confirmLayerNames();
 }
-void testcontainer::confirmLayerNames()
-{
-	//Get Total layers
-	int n_num = ui->osmmap->osm_layer_get_count();
+//void testcontainer::confirmLayerNames()
+//{
+//	//Get Total layers
+//	int n_num = ui->osmmap->osm_layer_get_count();
 
-	//Get Layer names
-	for (int i=0;i<n_num;++i)
-	{
-		QString strname = ui->osmmap->osm_layer_get_name(i);
+//	//Get Layer names
+//	for (int i=0;i<n_num;++i)
+//	{
+//		QString strname = ui->osmmap->osm_layer_get_name(i);
 
-		if (strname.indexOf("grid")>=0)
-			m_str_gridLayerName = strname;
-		else if (strname.indexOf("geomarker")>=0)
-			m_str_markerLayerName = strname;
-	}
+//		if (strname.indexOf("grid")>=0)
+//			m_str_gridLayerName = strname;
+//		else if (strname.indexOf("geomarker")>=0)
+//			m_str_markerLayerName = strname;
+//	}
 
-}
+//}
 
 testcontainer::~testcontainer()
 {
@@ -142,21 +142,21 @@ void testcontainer::on_pushButton_test_layers_clicked()
 void testcontainer::on_pushButton_test_layer_move_clicked()
 {
 	//Move layers up and down
-	ui->osmmap->osm_layer_move_up(m_str_gridLayerName);
+	ui->osmmap->osm_layer_move_up("grid"/*m_str_gridLayerName*/);
 	on_pushButton_test_layers_clicked();
-	ui->osmmap->osm_layer_move_bottom(m_str_gridLayerName);
+	ui->osmmap->osm_layer_move_bottom("grid"/*m_str_gridLayerName*/);
 	on_pushButton_test_layers_clicked();
-	ui->osmmap->osm_layer_move_top(m_str_gridLayerName);
+	ui->osmmap->osm_layer_move_top("grid"/*m_str_gridLayerName*/);
 	on_pushButton_test_layers_clicked();
-	ui->osmmap->osm_layer_move_down(m_str_gridLayerName);
+	ui->osmmap->osm_layer_move_down("grid"/*m_str_gridLayerName*/);
 	on_pushButton_test_layers_clicked();
 
 	//Set layer's visiblity
-	int bv = ui->osmmap->osm_layer_get_visiable(m_str_gridLayerName);
+	int bv = ui->osmmap->osm_layer_get_visiable("grid"/*m_str_gridLayerName*/);
 	QMessageBox::information(this,"visibility",QString("osm_layer_get_visiable(\"grid\") returns  %1").arg(bv));
-	bv = ui->osmmap->osm_layer_set_visiable(m_str_gridLayerName, bv==0?-1:0);
+	bv = ui->osmmap->osm_layer_set_visiable("grid"/*m_str_gridLayerName*/, bv==0?-1:0);
 	QMessageBox::information(this,"visibility",QString("osm_layer_set_visiable(\"grid\") returns  %1").arg(bv));
-	bv = ui->osmmap->osm_layer_set_visiable(m_str_gridLayerName, bv==0?-1:0);
+	bv = ui->osmmap->osm_layer_set_visiable("grid"/*m_str_gridLayerName*/, bv==0?-1:0);
 	QMessageBox::information(this,"visibility",QString("osm_layer_set_visiable(\"grid\") returns  %1").arg(bv));
 
 	//Set layer's activity
@@ -201,7 +201,7 @@ void testcontainer::on_pushButton_test_grid_enable_clicked()
 	//Get the grid plugin's ruler status
 	QString res = ui->osmmap->
 				osm_layer_call_function(
-				m_str_gridLayerName,
+				"grid"/*m_str_gridLayerName*/,
 				"function=get_ruler_status;");
 	QMessageBox::information(this,"grid::get_ruler_status",res);
 
@@ -211,14 +211,14 @@ void testcontainer::on_pushButton_test_grid_enable_clicked()
 	{
 		res = ui->osmmap->
 					osm_layer_call_function(
-					m_str_gridLayerName,
+					"grid"/*m_str_gridLayerName*/,
 					"function=set_ruler_status;status=0;");
 		QMessageBox::information(this,"grid::set_ruler_status to false, you can call get_polygon to get polygon strings..",res);
 	}
 	else
 	{
 		res = ui->osmmap->osm_layer_call_function(
-											 m_str_gridLayerName,
+											 "grid"/*m_str_gridLayerName*/,
 											 "function=set_ruler_status;status=-1;");
 		QMessageBox::information(this,"grid::set_ruler_status to true, you can draw polygons on map using mouse lbutton for begin and rbutton for end.",res);
 	}
@@ -229,7 +229,7 @@ void testcontainer::on_pushButton_test_grid_getPolygon_clicked()
 	//Get current ploygon lla.
 	QString res = ui->osmmap->
 				osm_layer_call_function(
-				m_str_gridLayerName,
+				"grid"/*m_str_gridLayerName*/,
 				"function=get_polygon;");
 	res.replace(";",";\n");
 	res.replace("=","=\t");
@@ -238,12 +238,12 @@ void testcontainer::on_pushButton_test_grid_getPolygon_clicked()
 }
 void testcontainer::on_pushButton_test_mark_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=delete_marks;name0=ID3;name1=ID4;");
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::delete_marks",res);
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 										 QString("function=update_point;name=ID1;type=1;"
 												 "lat=%1;lon=%2;"
 												 "style_pen=2;color_pen=0,0,255,128;width_pen=3;"
@@ -257,7 +257,7 @@ void testcontainer::on_pushButton_test_mark_clicked()
 		QMessageBox::information(this,"geomarker::update_point",res);
 
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=update_props;name=ID1;"
 												 "LABEL=Shanghai;EXPRESS=Shunfeng;Pero=IMMEDIATE;"
 												 "CheckTime=2014-12-31 23:11:27;"
@@ -266,7 +266,7 @@ void testcontainer::on_pushButton_test_mark_clicked()
 		QMessageBox::information(this,"geomarker::update_props",res);
 
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=update_point;name=ID2;type=2;"
 												 "lat=40.3737;lon=111.34347;"
 												 "style_pen=3;color_pen=0,255,0,128;"
@@ -276,7 +276,7 @@ void testcontainer::on_pushButton_test_mark_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_point",res);
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=update_props;name=ID2;"
 												 "LABEL=Neimeng;EXPRESS=YunDa;Pero=NORMAL;"
 												 "CheckTime=2014-12-30 07:18:32;"
@@ -284,7 +284,7 @@ void testcontainer::on_pushButton_test_mark_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_props",res);
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=update_icon;name=ID7;"
 												 "lat=1.233;lon=2.28373;"
 												 "scale=2;rotate=0;smooth=1;"
@@ -294,7 +294,7 @@ void testcontainer::on_pushButton_test_mark_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_icon",res);
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=update_props;name=ID7;"
 												 "LABEL=COSCO;EXPRESS=TianTian;Pero=IMMD;"
 												 "CheckTime=2012-12-30 07:18:32;"
@@ -302,19 +302,19 @@ void testcontainer::on_pushButton_test_mark_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_props",res);
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=show_props;ID7=1;ID1=0");
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_props",res);
 }
 void testcontainer::on_pushButton_test_line_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=delete_marks;name0=ID1;name1=ID2;name2=ID4;");
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::delete_marks",res);
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 										 QString("function=update_line;name=ID3;type=3;"
 												 "lat0=%1;lon0=%2;"
 												 "lat1=%3;lon1=%4;"
@@ -329,7 +329,7 @@ void testcontainer::on_pushButton_test_line_clicked()
 		QMessageBox::information(this,"geomarker::update_line",res);
 
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=update_props;name=ID3;"
 												 "LABEL=HighWay;");
 	if (res.contains("error"))
@@ -338,12 +338,12 @@ void testcontainer::on_pushButton_test_line_clicked()
 
 void testcontainer::on_pushButton_test_polygon_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=delete_marks;name0=ID1;name1=ID2;name2=ID3;");
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::delete_marks",res);
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=update_polygon;name=ID4;type=4;"
 												 "lat0=12.2;lon0=67.3;"
 												 "lat1=14.3;lon1=62.8;"
@@ -355,13 +355,13 @@ void testcontainer::on_pushButton_test_polygon_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_polygon",res);
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=update_props;name=ID4;"
 												 "LABEL=Region;");
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_point",res);
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=update_polygon;name=ID40;type=6;"
 												 "lat0=42.2;lon0=-67.3;"
 												 "lat1=34.3;lon1=-62.8;"
@@ -373,7 +373,7 @@ void testcontainer::on_pushButton_test_polygon_clicked()
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::update_polygon",res);
 
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=update_props;name=ID40;"
 												 "LABEL=Multiline;");
 	if (res.contains("error"))
@@ -385,13 +385,13 @@ void testcontainer::timerEvent(QTimerEvent * e)
 {
 	if (e->timerId()==m_nAnTimer)
 	{
-		QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+		QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 													 "function=exists;name=ID7;");
 		QMap<QString, QVariant> mres = string_to_map(res);
 		if (mres["return"].toInt())
 		{
 			//Get info of this mark
-			res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+			res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=mark;name=ID7");
 			QMap<QString, QVariant> mparas = string_to_map(res);
 			double lat = mparas["lat"].toDouble() + 0.173245467333;
@@ -400,7 +400,7 @@ void testcontainer::timerEvent(QTimerEvent * e)
 			if (rot>360) rot = 0;
 			if (lat >=85) lat = -85;
 			if (lon >=180) lon = -180;
-			ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+			ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 										   QString("function=update_icon;name=ID7;lat=%1;lon=%2;rotate=%4;")
 										   .arg(lat)
 										   .arg(lon).arg(rot)
@@ -413,7 +413,7 @@ void testcontainer::timerEvent(QTimerEvent * e)
 
 void testcontainer::on_pushButton_test_request_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=mark_names;");
 	show_message("geomarker::mark_names:"+res);
 
@@ -423,15 +423,15 @@ void testcontainer::on_pushButton_test_request_clicked()
 	foreach (QString key, mp.keys())
 	{
 		str_prop_vis += QString("name%1=%2;").arg(c++).arg(mp[key].toString());
-		res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+		res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 											 "function=mark;name="+mp[key].toString());
 
 		show_message("geomarker::mark:"+res);
-		res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+		res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 													 "function=props;name="+mp[key].toString());
 		show_message("geomarker::props:"+res);
 	}
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName, str_prop_vis);
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/, str_prop_vis);
 	show_message("geomarker::props_vis:"+res);
 
 
@@ -451,23 +451,23 @@ void testcontainer::on_pushButton_test_cache_clicked()
 }
 void testcontainer::on_pushButton_test_xml_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=load_xml;xml=.//test.xml;");
 	QMessageBox::information(this,"geomarker::load_xml",res);
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=save_xml;xml=.//test.xml;");
 	QMessageBox::information(this,"geomarker::save_xml",res);
 
 }
 void testcontainer::on_pushButton_test_resource_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=add_resource;name=lena;filename=./lena.png;centerx=32;centery=32;");
 	QMessageBox::information(this,"geomarker::add_resource",res);
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=load_resources;xml=.//resource.xml;");
 	QMessageBox::information(this,"geomarker::load_resources",res);
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=save_resources;xml=.//resource.xml;");
 	QMessageBox::information(this,"geomarker::save_resources",res);
 
@@ -493,7 +493,7 @@ void testcontainer::on_osmmap_map_event(QMap<QString, QVariant> p)
 }
 void testcontainer::on_pushButton_test_geo_displayMod_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=set_mod;mod=0;");
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::set_mod",res);
@@ -502,7 +502,7 @@ void testcontainer::on_pushButton_test_geo_displayMod_clicked()
 
 void testcontainer::on_pushButton_test_geo_selectionMod_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=set_mod;mod=1;");
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::set_mod",res);
@@ -510,14 +510,14 @@ void testcontainer::on_pushButton_test_geo_selectionMod_clicked()
 
 void testcontainer::on_pushButton_test_geo_selected_marks_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=selected_items;");
 	QMessageBox::information(this,"geomarker::selected_items",res);
 }
 
 void testcontainer::on_pushButton_test_geo_clear_sel_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=selection_clear;");
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::selection_clear",res);
@@ -526,7 +526,7 @@ void testcontainer::on_pushButton_test_geo_clear_sel_clicked()
 
 void testcontainer::on_pushButton_test_geo_del_sel_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=selection_delete;");
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::selection_delete",res);
@@ -534,10 +534,10 @@ void testcontainer::on_pushButton_test_geo_del_sel_clicked()
 }
 void testcontainer::on_pushButton_default_style_clicked()
 {
-	QString res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	QString res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 												 "function=default_style;");
 	QMessageBox::information(this,"geomarker::default_style",res);
-	res = ui->osmmap->osm_layer_call_function(m_str_markerLayerName,
+	res = ui->osmmap->osm_layer_call_function("geomarker"/*m_str_markerLayerName*/,
 													"function=set_default_style;" + res);
 	if (res.contains("error"))
 		QMessageBox::information(this,"geomarker::selection_delete",res);