Fix traffic graph widget

src/www/widgets/javascript/min/traffic_graph-min.js

-function trafficshowDiv(e,t){selectedDiv=e+"graphdiv",jQuery("#"+selectedDiv).show(),d=document,t&&(selectIntLink=selectedDiv+"-min",textlink=d.getElementById(selectIntLink),textlink.style.display="inline",selectIntLink=selectedDiv+"-open",textlink=d.getElementById(selectIntLink),textlink.style.display="none")}function trafficminimizeDiv(e,t){selectedDiv=e+"graphdiv",jQuery("#"+selectedDiv).hide(),d=document,t&&(selectIntLink=selectedDiv+"-open",textlink=d.getElementById(selectIntLink),textlink.style.display="inline",selectIntLink=selectedDiv+"-min",textlink=d.getElementById(selectIntLink),textlink.style.display="none")}
\ No newline at end of file

src/www/widgets/javascript/traffic_graph.js

@@ -12,6 +12,7 @@ function trafficshowDiv(incDiv,swapButtons){
 		textlink = d.getElementById(selectIntLink);
 		textlink.style.display = "none";
 	}
+	document.iform["shown[" + incDiv + "]"].value = "show";
 }
 	
 function  trafficminimizeDiv(incDiv,swapButtons){
@@ -28,5 +29,6 @@ function  trafficminimizeDiv(incDiv,swapButtons){
 		textlink = d.getElementById(selectIntLink);
 		textlink.style.display = "none";
 	} 
+	document.iform["shown[" + incDiv + "]"].value = "hide";
 }
 

src/www/widgets/widgets/traffic_graphs.widget.php

@@ -38,6 +38,12 @@ require_once("pfsense-utils.inc");
 require_once("functions.inc");
 
 $first_time = false;
+
+//var_dump($config["widgets"]["trafficgraphs"]);
+//$config["widgets"]["trafficgraphs"]["shown"]["item"][1]="lan";
+//write_config(gettext("Widget configuration has been changed."));
+
+
 if (!is_array($config["widgets"]["trafficgraphs"])) {
 	$first_time = true;
 	$config["widgets"]["trafficgraphs"] = array();
@@ -56,6 +62,7 @@ if (isset($config['ipsec']['enable']))
 	$ifdescrs['enc0'] = "IPsec";
 
 if ($_POST) {
+
 	if (isset($_POST["refreshinterval"])) {
 		$a_config["refreshinterval"] = $_POST["refreshinterval"];
 	}
@@ -100,12 +107,13 @@ if (isset($a_config["scale_type"])) {
 
 <div id="traffic_graphs-settings" class="widgetconfigdiv" style="display:none;">
 <form action="/widgets/widgets/traffic_graphs.widget.php" method="post" name="iform" id="iform">
-                        	
-    <table class="table table-striped">
-    	<tbody>
 				<?php foreach ($ifdescrs as $ifname => $ifdescr) { ?>
 						<input type="hidden" name="shown[<?= $ifname ?>]" value="<?= $shown[$ifname] ? "show" : "hide" ?>" />
 						<?php } ?>
+                        	
+    <table class="table table-striped">
+    	<tbody>
+
 						<tr>
 							<td>
 								Default AutoScale: