add POTA checkbox and defaults, empty hunt POTA in processRosterHunting needs fleshed out

package.nw/gt_roster.html

@@ -170,6 +170,11 @@
               <div>
                 <label><input type="checkbox" id="huntPX" onchange="wantedChanged(this);" /> WPX</label>
               </div>
+              <div>
+                <label title="Parks On The Air">
+                  <input type="checkbox" id="huntPOTA" onchange="wantedChanged(this);" /> POTA
+                </label>
+              </div>
               <div>
                 <label title="Off-Air Message Service Users">
                   <input type="checkbox" id="huntOAMS" onchange="wantedChanged(this);" /> OAMS

package.nw/lib/roster.js

@@ -100,6 +100,7 @@ var g_defaultSettings = {
     huntCounty: false,
     huntCont: false,
     huntPX: false,
+    huntPOTA: false,
     huntQRZ: true,
     huntOAMS: false
   },
@@ -112,6 +113,7 @@ var g_defaultSettings = {
     Flag: true,
     State: true,
     County: true,
+    POTA: false,
     Cont: true,
     dB: true,
     Freq: false,

package.nw/lib/roster/processRosterHunting.js

@@ -427,6 +427,12 @@ function processRosterHunting(callRoster, rosterSettings)
           }
         }
 
+        // Hunting for POTAs
+        if (huntPOTA.checked == true && g_mapSettings.offlineMode == false)
+        {
+          // find and highlight POTAs
+        }
+
         // Hunting for CQ Zones
         if (huntCQz.checked == true)
         {
@@ -666,6 +672,7 @@ function processRosterHunting(callRoster, rosterSettings)
       colorObject.dxcc = "style='" + dxccConf + "background-color:" + dxccBg + ";color:" + dxcc + "'";
       colorObject.state = "style='" + stateConf + "background-color:" + stateBg + ";color:" + state + "'";
       colorObject.cnty = "style='" + cntyConf + "background-color:" + cntyBg + ";color:" + cnty + "'";
+      colorObject.pota = "style='" + potoConf + "background-color:" + potoBg + ";color:" + poto + "'";
       colorObject.cont = "style='" + contConf + "background-color:" + contBg + ";color:" + cont + "'";
       colorObject.cqz = "style='" + cqzConf + "background-color:" + cqzBg + ";color:" + cqz + "'";
       colorObject.ituz = "style='" + ituzConf + "background-color:" + ituzBg + ";color:" + ituz + "'";