--- a/documents/charts.php
+++ b/documents/charts.php
@@ -18,144 +18,145 @@
 <div id="bydate" style="width:1000px;height:300px;"></div>
 <div id="byagency" style="width:1200px;height:300px;"></div>
 <script id="source">
-    window.onload = function() {
-        $(document).ready(function() {
-  var
-    d1    = [],
-    options1,
-     o1;
+    window.onload = function () {
+        $(document).ready(function () {
+            var
+                d1 = [],
+                options1,
+                o1;
 
-<?php
-    try {
-        $rows = $foidocsdb->get_view("app", "byDateMonthYear?group=true",null, false,false,true)->rows;
+            <?php
+                try {
+                    $rows = $foidocsdb->get_view("app", "byDateMonthYear?group=true",null, false,false,true)->rows;
 
 
-        $dataValues = Array();
-        foreach ($rows as $row) {
-            $dataValues[$row->key] = $row->value;
-        }
-        $i = 0;
-        ksort($dataValues);
-        foreach ($dataValues as $key => $value) {
-$date = date_create_from_format('Y-m-d', $key);
-if (date_format($date, 'U') != "") {
-            echo "       d1.push([".date_format($date, 'U')."000, $value]);" . PHP_EOL;
-//            echo "        emplabels.push('$key');" . PHP_EOL;
-            $i++;
-}
-        }
-    } catch (SetteeRestClientException $e) {
-        setteErrorHandler($e);
-    }
-    ?>
+                    $dataValues = Array();
+                    foreach ($rows as $row) {
+                        $dataValues[$row->key] = $row->value;
+                    }
+                    $i = 0;
+                    ksort($dataValues);
+                    foreach ($dataValues as $key => $value) {
+            $date = date_create_from_format('Y-m-d', $key);
+            if (date_format($date, 'U') != "") {
+                        echo "       d1.push([".date_format($date, 'U')."000, $value]);" . PHP_EOL;
+            //            echo "        emplabels.push('$key');" . PHP_EOL;
+                        $i++;
+            }
+                    }
+                } catch (SetteeRestClientException $e) {
+                    setteErrorHandler($e);
+                }
+                ?>
 
 
-        
-  options1 = {
-    xaxis : {
-      mode : 'time', 
-      labelsAngle : 45
-    },
-    selection : {
-      mode : 'x'
-    },
-    HtmlText : false,
-    title : 'Time'
-  };
-        
-  // Draw graph with default options, overwriting with passed options
-  function drawGraph (opts) {
+            options1 = {
+                xaxis: {
+                    mode: 'time',
+                    labelsAngle: 45
+                },
+                selection: {
+                    mode: 'x'
+                },
+                HtmlText: false,
+                title: 'Time'
+            };
 
-    // Clone the options, so the 'options' variable always keeps intact.
-    o1 = Flotr._.extend(Flotr._.clone(options1), opts || {});
+            // Draw graph with default options, overwriting with passed options
+            function drawGraph(opts) {
 
-    // Return a new graph.
-    return Flotr.draw(
-      document.getElementById("bydate"),
-      [ d1 ],
-      o1
-    );
-  }
+                // Clone the options, so the 'options' variable always keeps intact.
+                o1 = Flotr._.extend(Flotr._.clone(options1), opts || {});
 
-  graph = drawGraph();      
-        
-  Flotr.EventAdapter.observe(document.getElementById("bydate"), 'flotr:select', function(area){
-    // Draw selected area
-    graph = drawGraph({
-      xaxis : { min : area.x1, max : area.x2, mode : 'time', labelsAngle : 45 },
-      yaxis : { min : area.y1, max : area.y2 }
-    });
-  });
-        
-  // When graph is clicked, draw the graph with default area.
-  Flotr.EventAdapter.observe(document.getElementById("bydate"), 'flotr:click', function () { graph = drawGraph(); });
+                // Return a new graph.
+                return Flotr.draw(
+                    document.getElementById("bydate"),
+                    [ d1 ],
+                    o1
+                );
+            }
+
+            graph = drawGraph();
+
+            Flotr.EventAdapter.observe(document.getElementById("bydate"), 'flotr:select', function (area) {
+                // Draw selected area
+                graph = drawGraph({
+                    xaxis: { min: area.x1, max: area.x2, mode: 'time', labelsAngle: 45 },
+                    yaxis: { min: area.y1, max: area.y2 }
+                });
+            });
+
+            // When graph is clicked, draw the graph with default area.
+            Flotr.EventAdapter.observe(document.getElementById("bydate"), 'flotr:click', function () {
+                graph = drawGraph();
+            });
 
         });
-}; 
+    };
 
-var d2 = [];
-var agencylabels = [];
-function agencytrackformatter(obj) {
-                   
-                        return agencylabels[Math.floor(obj.x)] +" = "+obj.y;
-                     
-                }
-                function agencytickformatter(val, axis) {
-                    if (agencylabels[Math.floor(val)]) {
-                        return '<p style="margin-top:8em;-webkit-transform:rotate(-90deg);">'+(agencylabels[Math.floor(val)])+"</b>";
-                     
-                    } else {
-                        return "";
-                    }
-                }
-<?php
-    try {
-        $rows = $foidocsdb->get_view("app", "byAgencyID?group=true",null, false,false,true)->rows;
+    var d2 = [];
+    var agencylabels = [];
+    function agencytrackformatter(obj) {
+
+        return agencylabels[Math.floor(obj.x)] + " = " + obj.y;
+
+    }
+    function agencytickformatter(val, axis) {
+        if (agencylabels[Math.floor(val)]) {
+            return '<p style="margin-top:8em;-webkit-transform:rotate(-90deg);">' + (agencylabels[Math.floor(val)]) + "</b>";
+
+        } else {
+            return "";
+        }
+    }
+    <?php
+        try {
+            $rows = $foidocsdb->get_view("app", "byAgencyID?group=true",null, false,false,true)->rows;
 
 
-        $dataValues = Array();
-        $i = 0;
-        foreach ($rows as $row) {
-            echo "       d2.push([".$i.", $row->value]);" . PHP_EOL;
-            echo "       agencylabels.push(['".str_replace("'","",$idtoname[$row->key])."']);" . PHP_EOL;
-            
-            $i++;
+            $dataValues = Array();
+            $i = 0;
+            foreach ($rows as $row) {
+                echo "       d2.push([".$i.", $row->value]);" . PHP_EOL;
+                echo "       agencylabels.push(['".str_replace("'","",$idtoname[$row->key])."']);" . PHP_EOL;
+
+                $i++;
+            }
+        } catch (SetteeRestClientException $e) {
+            setteErrorHandler($e);
         }
-    } catch (SetteeRestClientException $e) {
-        setteErrorHandler($e);
-    }
-    ?>
-  // Draw the graph
-  Flotr.draw(
-   document.getElementById("byagency"),
-    [d2],
-    {
-      bars : {
-        show : true,
-        horizontal : false,
-        shadowSize : 0,
-        barWidth : 0.5
-      },
-mouse : {
-                        track : true,
-                        relative : true,
-                    trackFormatter: agencytrackformatter
-                    },
-      yaxis : {
-        min : 0,
-        autoscaleMargin : 1
-      },
-      xaxis: {
-                    minorTickFreq: 1,
-                    noTicks: agencylabels.length,
-                    showMinorLabels: true,
-                        tickFormatter: agencytickformatter
-                    },
-                    legend: {
-                        show: false
-                    }
-    }
-  );
+        ?>
+    // Draw the graph
+    Flotr.draw(
+        document.getElementById("byagency"),
+        [d2],
+        {
+            bars: {
+                show: true,
+                horizontal: false,
+                shadowSize: 0,
+                barWidth: 0.5
+            },
+            mouse: {
+                track: true,
+                relative: true,
+                trackFormatter: agencytrackformatter
+            },
+            yaxis: {
+                min: 0,
+                autoscaleMargin: 1
+            },
+            xaxis: {
+                minorTickFreq: 1,
+                noTicks: agencylabels.length,
+                showMinorLabels: true,
+                tickFormatter: agencytickformatter
+            },
+            legend: {
+                show: false
+            }
+        }
+    );
 </script>
 
 <?php