resolve some errors in php logic, like strlen with str containing space that is interpreted as array instead of string

plug/map_prof/styles/mp_zoom.css

@@ -0,0 +1,24 @@
+
+/*
+ *	ZOOM BUTTONS
+ */
+
+
+/* hide the rectangular box container
+div.gmnoprint div {
+	visibility: hidden;
+}
+*/
+/* shape buttons in circles
+button.gm-control-active {
+	visibility: visible;
+	border-radius: 50% !important;
+	background-color: rgb(255, 255, 255) !important;
+}
+*/
+/* gap between the buttons
+button.gm-control-active ~ div {
+	height: 10px !important;
+}
+*/
+