Make the tabindex values unique and ascending

code/html/index.html

@@ -417,13 +417,13 @@
 
                                 <div class="pure-g module module-pow module-emon">
                                     <label class="pure-u-1 pure-u-sm-1-4" for="dczVoltIdx">Voltage IDX</label>
-                                    <div class="pure-u-1 pure-u-sm-1-8"><input class="pure-u-sm-23-24" name="dczVoltIdx" type="number" min="0" tabindex="36" data="0" /></div>
+                                    <div class="pure-u-1 pure-u-sm-1-8"><input class="pure-u-sm-23-24" name="dczVoltIdx" type="number" min="0" tabindex="37" data="0" /></div>
                                     <div class="pure-u-1 pure-u-sm-5-8 hint center">Set to 0 to disable notifications.</div>
                                 </div>
 
                                 <div class="pure-g module module-pow module-emon">
                                     <label class="pure-u-1 pure-u-sm-1-4" for="dczCurrentIdx">Current IDX</label>
-                                    <div class="pure-u-1 pure-u-sm-1-8"><input class="pure-u-sm-23-24" name="dczCurrentIdx" type="number" min="0" tabindex="36" data="0" /></div>
+                                    <div class="pure-u-1 pure-u-sm-1-8"><input class="pure-u-sm-23-24" name="dczCurrentIdx" type="number" min="0" tabindex="38" data="0" /></div>
                                     <div class="pure-u-1 pure-u-sm-5-8 hint center">Set to 0 to disable notifications.</div>
                                 </div>