diff --git a/VQI_PathwayEditor.js b/VQI_PathwayEditor.js
index 9be0089..6fa9364 100755
--- a/VQI_PathwayEditor.js
+++ b/VQI_PathwayEditor.js
@@ -5,7 +5,7 @@ var VQI_PathwayEditor = function (parent) {
     var services = {};
 
 	/*Local Services*/
-	services["pathwayFinderUrl"] = "score_json.txt";
+	services["pathwayFinderUrl"] = "http://bibci.engr.uconn.edu/puj07001/pathway_services/find_path_and_score/find_path_and_score.php";
 	
     /* Yue's Local Server*/
     services['pathwayFinder'] = 'http://cardinal3.engr.uconn.edu/pathwayVisual/PathwayParser/ajaxJSON.php';
@@ -28,7 +28,7 @@ var VQI_PathwayEditor = function (parent) {
 
     // Globals
     var self = this;
-    var types = ["bundleOne", "bundleTwo", "gene", "geneProduct", "protein", "rna", "microRNA", "kinase", "ligand", "receptor", "biologicalProcess", "triangle", "ellipse", "pentagon", "hexagon", "heptagon", "octagon", "star", "diamond", "vee", "rhomboid", "label"];
+    var types = ["bundleOne", "bundleTwo", "gene", "geneProduct", "protein", "rna", "microRNA", "kinase", "ligand", "receptor", "biologicalProcess", "triangle", "rectangle", "circle", "ellipse", "pentagon", "hexagon", "heptagon", "octagon", "star", "diamond", "vee", "rhomboid", "label"];
     var states = [];
     var stateRecycle = [];
     var selectedForQueryNodes = [];
@@ -119,12 +119,13 @@ var VQI_PathwayEditor = function (parent) {
     strVar += " <div id=\"" + parent + "-dialog-table\" title=\"Result\">";
     strVar += "	<table id=\"" + parent + "-inner-table\" class=\"table table-hover\">";
     strVar += "		<tr>";
-    strVar += "         <td>name</td>";
-    strVar += "			<td>percentage</td>";
-    strVar += "			<td>rna distance</td>";
-    strVar += "			<td>cnv distance</td>";
-    strVar += "			<td>mut distance</td>";
-    strVar += "	</table>";
+    strVar += "         <td>name<\/td>";
+    strVar += "			<td>percentage<\/td>";
+    strVar += "			<td>rna distance<\/td>";
+    strVar += "			<td>cnv distance<\/td>";
+    strVar += "			<td>mut distance<\/td>";
+	strVar += "		<\/tr>";
+    strVar += "	<\/table>";
     strVar += "	<\/div>";
     strVar += " <div id=\"" + parent + "-dialog-form-save-as-pathway\" title=\"SaveAs\">";
     strVar += " 		<form role=\"form\">";
@@ -162,8 +163,8 @@ var VQI_PathwayEditor = function (parent) {
     strVar += " 				<input type=\"text\" class=\"form-control\" name=\"" + parent + "-sid\" id=\"" + parent + "-sid\"><br>";
     strVar += "      			<label for=\"" + parent + "-vid\">vid:<\/label>";
     strVar += " 				<input type=\"text\" class=\"form-control\" name=\"" + parent + "-vid\" id=\"" + parent + "-vid\"><br>";
-    strVar += " 				<input id=\"" + parent + "-find-paths-all\" value=\"Find\" type=\"button\" class=\"btn btn-link\"><\/input>";
-	strVar += " 				<input id=\"" + parent + "-find-paths-one\" value=\"Find All\" type=\"button\" class=\"btn btn-link\"><\/input>";
+    strVar += " 				<input id=\"" + parent + "-find-paths-all\" value=\"Find All\" type=\"button\" class=\"btn btn-link\"><\/input>";
+	strVar += " 				<input id=\"" + parent + "-find-paths-one\" value=\"Find\" type=\"button\" class=\"btn btn-link\"><\/input>";
     strVar += "    			</div>";
     strVar += " 		<\/form>";
     strVar += "	<\/div>";
@@ -254,6 +255,8 @@ var VQI_PathwayEditor = function (parent) {
     strVar += "  					<option id=\"" + parent + "-select-receptor\">receptor<\/option>";
     strVar += "  					<option id=\"" + parent + "-select-biologicalProcess\">biologicalProcess<\/option>";
     strVar += "  					<option id=\"" + parent + "-select-triangle\">triangle<\/option>";
+	strVar += "  					<option id=\"" + parent + "-select-rectangle\">rectangle<\/option>";
+	strVar += "  					<option id=\"" + parent + "-select-circle\">circle<\/option>";
     strVar += "  					<option id=\"" + parent + "-select-ellipse\">ellipse<\/option>";
     strVar += "  					<option id=\"" + parent + "-select-pentagon\">pentagon<\/option>";
     strVar += "  					<option id=\"" + parent + "-select-hexagon\">hexagon<\/option>";
@@ -303,6 +306,7 @@ var VQI_PathwayEditor = function (parent) {
     strVar += "	<div id=\"" + parent + "-cy\" style=\"height: 100%;width: 100%;position: absolute; left: 0;\"><\/div>";
 
     document.getElementById(parent).innerHTML = strVar;
+	sorttable.makeSortable(document.getElementById(parent + '-inner-table'));
 
     $(function () {// on dom ready
 
@@ -380,7 +384,7 @@ var VQI_PathwayEditor = function (parent) {
             }
             saveState();
         }
-
+		
         function expandBundle(event) {
             var cy = $('#' + parent + '-cy').cytoscape('get');
             for (var i = 0; i < selectedForEditNodes.size(); i++) {
@@ -1164,7 +1168,10 @@ var VQI_PathwayEditor = function (parent) {
         function findPath(sid,vid) {
             var cy = $('#' + parent + '-cy').cytoscape('get');
             $.post(services['pathwayFinderUrl'], {
-                data_json: JSON.stringify(JSON.parse(states[states.length - 1]))
+				s: sid,
+				d: vid,
+				json: JSON.stringify(JSON.parse(states[states.length - 1])),
+				p: "X1728790"
             }, function (yue_data) {
                 var result = JSON.parse(yue_data);
                 var table = document.getElementById(parent + "-inner-table");
@@ -1202,16 +1209,14 @@ var VQI_PathwayEditor = function (parent) {
                             var k = parseInt(event.currentTarget.innerHTML);
                             cy.$('node').unselect();
                             cy.$('edge').unselect();
+							cy.$('node').style("opacity", 0.2);
+                            cy.$('edge').style("opacity", 0.2);
                             for (var j = 0; j < result[k].edges.length; j++) {
-                                cy.elements("edge[id = \"" + result[k].edges[j] + "\"]").select();
+                                cy.elements("edge[id = \"" + result[k].edges[j] + "\"]").style("opacity", 1.0);
                                 var sourceNode = cy.elements("edge[id = \"" + result[k].edges[j] + "\"]").data('source');
                                 var targetNode = cy.elements("edge[id = \"" + result[k].edges[j] + "\"]").data('target');
-                                cy.elements("node[id = \"" + targetNode + "\"]").select();
-                                cy.elements("node[id = \"" + sourceNode + "\"]").select();
-                                cy.$('node').style("opacity", 0.2);
-                                cy.$('edge').style("opacity", 0.2);
-                                cy.$('node:selected').style("opacity", 1.0);
-                                cy.$('edge:selected').style("opacity", 1.0);
+                                cy.elements("node[id = \"" + sourceNode + "\"]").style("opacity", 1.0);
+                                cy.elements("node[id = \"" + targetNode + "\"]").style("opacity", 1.0);
                             }
                         });
                         path.appendChild(btn);
@@ -1404,9 +1409,55 @@ var VQI_PathwayEditor = function (parent) {
         }
 
         function editNodeName() {
+			var cy = $('#' + parent + '-cy').cytoscape('get');
             var name = document.getElementById(parent + "-gene-name").value;
-            selectedForEditNodes.data('name', name);
-            saveState();
+			if(name.indexOf(',')==-1)
+				selectedForEditNodes.data('name', name);
+			else{
+				var node = [];
+				var names = name.split(',');
+				for(var i=0; selectedForEditNodes.length > i; i++){
+					selectedForEditNodes[i].data("Type","bundleOne");
+					var xGap=0;
+					var yGap=0;
+					for(var j=0; names.length > j; j++){
+						if(j%5 == 0){
+							xGap=0
+							yGap+=10
+						}else{
+							xGap+=10
+						}
+						var newPositionX = selectedForEditNodes[i].position("x")+xGap;
+						var newPositionY = selectedForEditNodes[i].position("y")+yGap;
+						node.push({
+							group: "nodes",
+							data: {
+								LabelSize: 10,
+								Type: "circle",
+								Valign: "Middle",
+								Width: 10,
+								Height: 10,
+								id: "n" + nodeCounter,
+								name: names[j],
+								selected: false,
+								backgroundImage: "",
+								zIndex: 0,
+								parent: selectedForEditNodes[i].data("id")
+								
+							},
+							position: {
+								x: newPositionX,
+								y: newPositionY
+							}	
+						})
+						nodeCounter++;
+					}
+					cy.add(node);
+					postAddProcessing();
+                    selectedForEditNodes[i].descendants().ungrabify();
+					saveState();
+				}
+			}	
         }
 
         function editNodeMUT() {
@@ -1623,6 +1674,26 @@ var VQI_PathwayEditor = function (parent) {
                     'border-color': 'black',
                     'border-style': 'solid',
                     'border-width': 1
+                }).selector('node[Type="rectangle"]').css({
+                    'shape': 'rectangle',
+                    'width': 'data(Width)',
+                    'height': 'data(Height)',
+                    'color': 'black',
+                    'text-valign': 'center',
+                    'background-color': 'white',
+                    'border-color': 'black',
+                    'border-style': 'solid',
+                    'border-width': 1
+                }).selector('node[Type="circle"]').css({
+                    'shape': 'circle',
+                    'width': 'data(Width)',
+                    'height': 'data(Height)',
+                    'color': 'black',
+                    'text-valign': 'center',
+                    'background-color': 'white',
+                    'border-color': 'black',
+                    'border-style': 'solid',
+                    'border-width': 1
                 }).selector('node[Type="ellipse"]').css({
                     'shape': 'ellipse',
                     'width': 'data(Width)',
@@ -1761,8 +1832,8 @@ var VQI_PathwayEditor = function (parent) {
                     'border-width': 1
                 })
 
-                        // edge elements default css (unselected)
-                        .selector('edge').css({
+                // edge elements default css (unselected)
+                .selector('edge').css({
                     'line-color': 'black',
                     'line-style': 'solid',
                     'opacity': 0.75,
@@ -1789,8 +1860,8 @@ var VQI_PathwayEditor = function (parent) {
                 })
 
 
-                        // node & edge elements (selected state)
-                        .selector('edge:selected').css({
+                // node & edge elements (selected state)
+                .selector('edge:selected').css({
                     'background-color': 'green',
                     'line-color': 'green',
                     'target-arrow-color': 'green',
@@ -1803,8 +1874,8 @@ var VQI_PathwayEditor = function (parent) {
                     'text-opacity': 1.0
                 })
 
-                        // query purpose
-                        .selector('.green_bg').css({
+                // query purpose
+                .selector('.green_bg').css({
                     'background-color': 'lightgreen',
                     'color': 'black'
                 }).selector('.red_bg').css({
@@ -1832,8 +1903,8 @@ var VQI_PathwayEditor = function (parent) {
                     'border-width': 1
                 })
 
-                        // collapse
-                        .selector('.collapsed').css({
+                // collapse
+                .selector('.collapsed').css({
                     'opacity': 0.01
                 }),
                 layout: {
@@ -1853,6 +1924,7 @@ var VQI_PathwayEditor = function (parent) {
                     $('#' + parent + '-bundle').removeClass('disabled');
                     $('#' + parent + '-unbundle').removeClass('disabled');
                     $('#' + parent + '-collapse').removeClass('disabled');
+					$('#' + parent + '-collapse-informative').removeClass('disabled');
                     $('#' + parent + '-expand').removeClass('disabled');
                     $('#' + parent + '-findpath').removeClass('disabled');
                     $('#' + parent + '-find-object').removeClass('disabled');
@@ -2035,6 +2107,8 @@ var VQI_PathwayEditor = function (parent) {
                     document.getElementById(parent + "-select-receptor").disabled = false;
                     document.getElementById(parent + "-select-biologicalProcess").disabled = false;
                     document.getElementById(parent + "-select-triangle").disabled = false;
+					document.getElementById(parent + "-select-rectangle").disabled = false;
+					document.getElementById(parent + "-select-circle").disabled = false;
                     document.getElementById(parent + "-select-ellipse").disabled = false;
                     document.getElementById(parent + "-select-pentagon").disabled = false;
                     document.getElementById(parent + "-select-hexagon").disabled = false;
@@ -2058,6 +2132,8 @@ var VQI_PathwayEditor = function (parent) {
                     document.getElementById(parent + "-select-receptor").disabled = true;
                     document.getElementById(parent + "-select-biologicalProcess").disabled = true;
                     document.getElementById(parent + "-select-triangle").disabled = true;
+					document.getElementById(parent + "-select-rectangle").disabled = true;
+					document.getElementById(parent + "-select-circle").disabled = true;
                     document.getElementById(parent + "-select-ellipse").disabled = true;
                     document.getElementById(parent + "-select-pentagon").disabled = true;
                     document.getElementById(parent + "-select-hexagon").disabled = true;
diff --git a/dependencies/sorttable.js b/dependencies/sorttable.js
new file mode 100644
index 0000000..38b0fc6
--- /dev/null
+++ b/dependencies/sorttable.js
@@ -0,0 +1,495 @@
+/*
+  SortTable
+  version 2
+  7th April 2007
+  Stuart Langridge, http://www.kryogenix.org/code/browser/sorttable/
+
+  Instructions:
+  Download this file
+  Add <script src="sorttable.js"></script> to your HTML
+  Add class="sortable" to any table you'd like to make sortable
+  Click on the headers to sort
+
+  Thanks to many, many people for contributions and suggestions.
+  Licenced as X11: http://www.kryogenix.org/code/browser/licence.html
+  This basically means: do what you want with it.
+*/
+
+
+var stIsIE = /*@cc_on!@*/false;
+
+sorttable = {
+  init: function() {
+    // quit if this function has already been called
+    if (arguments.callee.done) return;
+    // flag this function so we don't do the same thing twice
+    arguments.callee.done = true;
+    // kill the timer
+    if (_timer) clearInterval(_timer);
+
+    if (!document.createElement || !document.getElementsByTagName) return;
+
+    sorttable.DATE_RE = /^(\d\d?)[\/\.-](\d\d?)[\/\.-]((\d\d)?\d\d)$/;
+
+    forEach(document.getElementsByTagName('table'), function(table) {
+      if (table.className.search(/\bsortable\b/) != -1) {
+        sorttable.makeSortable(table);
+      }
+    });
+
+  },
+
+  makeSortable: function(table) {
+    if (table.getElementsByTagName('thead').length == 0) {
+      // table doesn't have a tHead. Since it should have, create one and
+      // put the first table row in it.
+      the = document.createElement('thead');
+      the.appendChild(table.rows[0]);
+      table.insertBefore(the,table.firstChild);
+    }
+    // Safari doesn't support table.tHead, sigh
+    if (table.tHead == null) table.tHead = table.getElementsByTagName('thead')[0];
+
+    if (table.tHead.rows.length != 1) return; // can't cope with two header rows
+
+    // Sorttable v1 put rows with a class of "sortbottom" at the bottom (as
+    // "total" rows, for example). This is B&R, since what you're supposed
+    // to do is put them in a tfoot. So, if there are sortbottom rows,
+    // for backwards compatibility, move them to tfoot (creating it if needed).
+    sortbottomrows = [];
+    for (var i=0; i<table.rows.length; i++) {
+      if (table.rows[i].className.search(/\bsortbottom\b/) != -1) {
+        sortbottomrows[sortbottomrows.length] = table.rows[i];
+      }
+    }
+    if (sortbottomrows) {
+      if (table.tFoot == null) {
+        // table doesn't have a tfoot. Create one.
+        tfo = document.createElement('tfoot');
+        table.appendChild(tfo);
+      }
+      for (var i=0; i<sortbottomrows.length; i++) {
+        tfo.appendChild(sortbottomrows[i]);
+      }
+      delete sortbottomrows;
+    }
+
+    // work through each column and calculate its type
+    headrow = table.tHead.rows[0].cells;
+    for (var i=0; i<headrow.length; i++) {
+      // manually override the type with a sorttable_type attribute
+      if (!headrow[i].className.match(/\bsorttable_nosort\b/)) { // skip this col
+        mtch = headrow[i].className.match(/\bsorttable_([a-z0-9]+)\b/);
+        if (mtch) { override = mtch[1]; }
+	      if (mtch && typeof sorttable["sort_"+override] == 'function') {
+	        headrow[i].sorttable_sortfunction = sorttable["sort_"+override];
+	      } else {
+	        headrow[i].sorttable_sortfunction = sorttable.guessType(table,i);
+	      }
+	      // make it clickable to sort
+	      headrow[i].sorttable_columnindex = i;
+	      headrow[i].sorttable_tbody = table.tBodies[0];
+	      dean_addEvent(headrow[i],"click", sorttable.innerSortFunction = function(e) {
+
+          if (this.className.search(/\bsorttable_sorted\b/) != -1) {
+            // if we're already sorted by this column, just
+            // reverse the table, which is quicker
+            sorttable.reverse(this.sorttable_tbody);
+            this.className = this.className.replace('sorttable_sorted',
+                                                    'sorttable_sorted_reverse');
+            this.removeChild(document.getElementById('sorttable_sortfwdind'));
+            sortrevind = document.createElement('span');
+            sortrevind.id = "sorttable_sortrevind";
+            sortrevind.innerHTML = stIsIE ? '&nbsp<font face="webdings">5</font>' : '&nbsp;&#x25B4;';
+            this.appendChild(sortrevind);
+            return;
+          }
+          if (this.className.search(/\bsorttable_sorted_reverse\b/) != -1) {
+            // if we're already sorted by this column in reverse, just
+            // re-reverse the table, which is quicker
+            sorttable.reverse(this.sorttable_tbody);
+            this.className = this.className.replace('sorttable_sorted_reverse',
+                                                    'sorttable_sorted');
+            this.removeChild(document.getElementById('sorttable_sortrevind'));
+            sortfwdind = document.createElement('span');
+            sortfwdind.id = "sorttable_sortfwdind";
+            sortfwdind.innerHTML = stIsIE ? '&nbsp<font face="webdings">6</font>' : '&nbsp;&#x25BE;';
+            this.appendChild(sortfwdind);
+            return;
+          }
+
+          // remove sorttable_sorted classes
+          theadrow = this.parentNode;
+          forEach(theadrow.childNodes, function(cell) {
+            if (cell.nodeType == 1) { // an element
+              cell.className = cell.className.replace('sorttable_sorted_reverse','');
+              cell.className = cell.className.replace('sorttable_sorted','');
+            }
+          });
+          sortfwdind = document.getElementById('sorttable_sortfwdind');
+          if (sortfwdind) { sortfwdind.parentNode.removeChild(sortfwdind); }
+          sortrevind = document.getElementById('sorttable_sortrevind');
+          if (sortrevind) { sortrevind.parentNode.removeChild(sortrevind); }
+
+          this.className += ' sorttable_sorted';
+          sortfwdind = document.createElement('span');
+          sortfwdind.id = "sorttable_sortfwdind";
+          sortfwdind.innerHTML = stIsIE ? '&nbsp<font face="webdings">6</font>' : '&nbsp;&#x25BE;';
+          this.appendChild(sortfwdind);
+
+	        // build an array to sort. This is a Schwartzian transform thing,
+	        // i.e., we "decorate" each row with the actual sort key,
+	        // sort based on the sort keys, and then put the rows back in order
+	        // which is a lot faster because you only do getInnerText once per row
+	        row_array = [];
+	        col = this.sorttable_columnindex;
+	        rows = this.sorttable_tbody.rows;
+	        for (var j=0; j<rows.length; j++) {
+	          row_array[row_array.length] = [sorttable.getInnerText(rows[j].cells[col]), rows[j]];
+	        }
+	        /* If you want a stable sort, uncomment the following line */
+	        //sorttable.shaker_sort(row_array, this.sorttable_sortfunction);
+	        /* and comment out this one */
+	        row_array.sort(this.sorttable_sortfunction);
+
+	        tb = this.sorttable_tbody;
+	        for (var j=0; j<row_array.length; j++) {
+	          tb.appendChild(row_array[j][1]);
+	        }
+
+	        delete row_array;
+	      });
+	    }
+    }
+  },
+
+  guessType: function(table, column) {
+    // guess the type of a column based on its first non-blank row
+    sortfn = sorttable.sort_alpha;
+    for (var i=0; i<table.tBodies[0].rows.length; i++) {
+      text = sorttable.getInnerText(table.tBodies[0].rows[i].cells[column]);
+      if (text != '') {
+        if (text.match(/^-?[£$¤]?[\d,.]+%?$/)) {
+          return sorttable.sort_numeric;
+        }
+        // check for a date: dd/mm/yyyy or dd/mm/yy
+        // can have / or . or - as separator
+        // can be mm/dd as well
+        possdate = text.match(sorttable.DATE_RE)
+        if (possdate) {
+          // looks like a date
+          first = parseInt(possdate[1]);
+          second = parseInt(possdate[2]);
+          if (first > 12) {
+            // definitely dd/mm
+            return sorttable.sort_ddmm;
+          } else if (second > 12) {
+            return sorttable.sort_mmdd;
+          } else {
+            // looks like a date, but we can't tell which, so assume
+            // that it's dd/mm (English imperialism!) and keep looking
+            sortfn = sorttable.sort_ddmm;
+          }
+        }
+      }
+    }
+    return sortfn;
+  },
+
+  getInnerText: function(node) {
+    // gets the text we want to use for sorting for a cell.
+    // strips leading and trailing whitespace.
+    // this is *not* a generic getInnerText function; it's special to sorttable.
+    // for example, you can override the cell text with a customkey attribute.
+    // it also gets .value for <input> fields.
+
+    if (!node) return "";
+
+    hasInputs = (typeof node.getElementsByTagName == 'function') &&
+                 node.getElementsByTagName('input').length;
+
+    if (node.getAttribute("sorttable_customkey") != null) {
+      return node.getAttribute("sorttable_customkey");
+    }
+    else if (typeof node.textContent != 'undefined' && !hasInputs) {
+      return node.textContent.replace(/^\s+|\s+$/g, '');
+    }
+    else if (typeof node.innerText != 'undefined' && !hasInputs) {
+      return node.innerText.replace(/^\s+|\s+$/g, '');
+    }
+    else if (typeof node.text != 'undefined' && !hasInputs) {
+      return node.text.replace(/^\s+|\s+$/g, '');
+    }
+    else {
+      switch (node.nodeType) {
+        case 3:
+          if (node.nodeName.toLowerCase() == 'input') {
+            return node.value.replace(/^\s+|\s+$/g, '');
+          }
+        case 4:
+          return node.nodeValue.replace(/^\s+|\s+$/g, '');
+          break;
+        case 1:
+        case 11:
+          var innerText = '';
+          for (var i = 0; i < node.childNodes.length; i++) {
+            innerText += sorttable.getInnerText(node.childNodes[i]);
+          }
+          return innerText.replace(/^\s+|\s+$/g, '');
+          break;
+        default:
+          return '';
+      }
+    }
+  },
+
+  reverse: function(tbody) {
+    // reverse the rows in a tbody
+    newrows = [];
+    for (var i=0; i<tbody.rows.length; i++) {
+      newrows[newrows.length] = tbody.rows[i];
+    }
+    for (var i=newrows.length-1; i>=0; i--) {
+       tbody.appendChild(newrows[i]);
+    }
+    delete newrows;
+  },
+
+  /* sort functions
+     each sort function takes two parameters, a and b
+     you are comparing a[0] and b[0] */
+  sort_numeric: function(a,b) {
+    aa = parseFloat(a[0].replace(/[^0-9.-]/g,''));
+    if (isNaN(aa)) aa = 0;
+    bb = parseFloat(b[0].replace(/[^0-9.-]/g,''));
+    if (isNaN(bb)) bb = 0;
+    return aa-bb;
+  },
+  sort_alpha: function(a,b) {
+    if (a[0]==b[0]) return 0;
+    if (a[0]<b[0]) return -1;
+    return 1;
+  },
+  sort_ddmm: function(a,b) {
+    mtch = a[0].match(sorttable.DATE_RE);
+    y = mtch[3]; m = mtch[2]; d = mtch[1];
+    if (m.length == 1) m = '0'+m;
+    if (d.length == 1) d = '0'+d;
+    dt1 = y+m+d;
+    mtch = b[0].match(sorttable.DATE_RE);
+    y = mtch[3]; m = mtch[2]; d = mtch[1];
+    if (m.length == 1) m = '0'+m;
+    if (d.length == 1) d = '0'+d;
+    dt2 = y+m+d;
+    if (dt1==dt2) return 0;
+    if (dt1<dt2) return -1;
+    return 1;
+  },
+  sort_mmdd: function(a,b) {
+    mtch = a[0].match(sorttable.DATE_RE);
+    y = mtch[3]; d = mtch[2]; m = mtch[1];
+    if (m.length == 1) m = '0'+m;
+    if (d.length == 1) d = '0'+d;
+    dt1 = y+m+d;
+    mtch = b[0].match(sorttable.DATE_RE);
+    y = mtch[3]; d = mtch[2]; m = mtch[1];
+    if (m.length == 1) m = '0'+m;
+    if (d.length == 1) d = '0'+d;
+    dt2 = y+m+d;
+    if (dt1==dt2) return 0;
+    if (dt1<dt2) return -1;
+    return 1;
+  },
+
+  shaker_sort: function(list, comp_func) {
+    // A stable sort function to allow multi-level sorting of data
+    // see: http://en.wikipedia.org/wiki/Cocktail_sort
+    // thanks to Joseph Nahmias
+    var b = 0;
+    var t = list.length - 1;
+    var swap = true;
+
+    while(swap) {
+        swap = false;
+        for(var i = b; i < t; ++i) {
+            if ( comp_func(list[i], list[i+1]) > 0 ) {
+                var q = list[i]; list[i] = list[i+1]; list[i+1] = q;
+                swap = true;
+            }
+        } // for
+        t--;
+
+        if (!swap) break;
+
+        for(var i = t; i > b; --i) {
+            if ( comp_func(list[i], list[i-1]) < 0 ) {
+                var q = list[i]; list[i] = list[i-1]; list[i-1] = q;
+                swap = true;
+            }
+        } // for
+        b++;
+
+    } // while(swap)
+  }
+}
+
+/* ******************************************************************
+   Supporting functions: bundled here to avoid depending on a library
+   ****************************************************************** */
+
+// Dean Edwards/Matthias Miller/John Resig
+
+/* for Mozilla/Opera9 */
+if (document.addEventListener) {
+    document.addEventListener("DOMContentLoaded", sorttable.init, false);
+}
+
+/* for Internet Explorer */
+/*@cc_on @*/
+/*@if (@_win32)
+    document.write("<script id=__ie_onload defer src=javascript:void(0)><\/script>");
+    var script = document.getElementById("__ie_onload");
+    script.onreadystatechange = function() {
+        if (this.readyState == "complete") {
+            sorttable.init(); // call the onload handler
+        }
+    };
+/*@end @*/
+
+/* for Safari */
+if (/WebKit/i.test(navigator.userAgent)) { // sniff
+    var _timer = setInterval(function() {
+        if (/loaded|complete/.test(document.readyState)) {
+            sorttable.init(); // call the onload handler
+        }
+    }, 10);
+}
+
+/* for other browsers */
+window.onload = sorttable.init;
+
+// written by Dean Edwards, 2005
+// with input from Tino Zijdel, Matthias Miller, Diego Perini
+
+// http://dean.edwards.name/weblog/2005/10/add-event/
+
+function dean_addEvent(element, type, handler) {
+	if (element.addEventListener) {
+		element.addEventListener(type, handler, false);
+	} else {
+		// assign each event handler a unique ID
+		if (!handler.$$guid) handler.$$guid = dean_addEvent.guid++;
+		// create a hash table of event types for the element
+		if (!element.events) element.events = {};
+		// create a hash table of event handlers for each element/event pair
+		var handlers = element.events[type];
+		if (!handlers) {
+			handlers = element.events[type] = {};
+			// store the existing event handler (if there is one)
+			if (element["on" + type]) {
+				handlers[0] = element["on" + type];
+			}
+		}
+		// store the event handler in the hash table
+		handlers[handler.$$guid] = handler;
+		// assign a global event handler to do all the work
+		element["on" + type] = handleEvent;
+	}
+};
+// a counter used to create unique IDs
+dean_addEvent.guid = 1;
+
+function removeEvent(element, type, handler) {
+	if (element.removeEventListener) {
+		element.removeEventListener(type, handler, false);
+	} else {
+		// delete the event handler from the hash table
+		if (element.events && element.events[type]) {
+			delete element.events[type][handler.$$guid];
+		}
+	}
+};
+
+function handleEvent(event) {
+	var returnValue = true;
+	// grab the event object (IE uses a global event object)
+	event = event || fixEvent(((this.ownerDocument || this.document || this).parentWindow || window).event);
+	// get a reference to the hash table of event handlers
+	var handlers = this.events[event.type];
+	// execute each event handler
+	for (var i in handlers) {
+		this.$$handleEvent = handlers[i];
+		if (this.$$handleEvent(event) === false) {
+			returnValue = false;
+		}
+	}
+	return returnValue;
+};
+
+function fixEvent(event) {
+	// add W3C standard event methods
+	event.preventDefault = fixEvent.preventDefault;
+	event.stopPropagation = fixEvent.stopPropagation;
+	return event;
+};
+fixEvent.preventDefault = function() {
+	this.returnValue = false;
+};
+fixEvent.stopPropagation = function() {
+  this.cancelBubble = true;
+}
+
+// Dean's forEach: http://dean.edwards.name/base/forEach.js
+/*
+	forEach, version 1.0
+	Copyright 2006, Dean Edwards
+	License: http://www.opensource.org/licenses/mit-license.php
+*/
+
+// array-like enumeration
+if (!Array.forEach) { // mozilla already supports this
+	Array.forEach = function(array, block, context) {
+		for (var i = 0; i < array.length; i++) {
+			block.call(context, array[i], i, array);
+		}
+	};
+}
+
+// generic enumeration
+Function.prototype.forEach = function(object, block, context) {
+	for (var key in object) {
+		if (typeof this.prototype[key] == "undefined") {
+			block.call(context, object[key], key, object);
+		}
+	}
+};
+
+// character enumeration
+String.forEach = function(string, block, context) {
+	Array.forEach(string.split(""), function(chr, index) {
+		block.call(context, chr, index, string);
+	});
+};
+
+// globally resolve forEach enumeration
+var forEach = function(object, block, context) {
+	if (object) {
+		var resolve = Object; // default
+		if (object instanceof Function) {
+			// functions have a "length" property
+			resolve = Function;
+		} else if (object.forEach instanceof Function) {
+			// the object implements a custom forEach method so use that
+			object.forEach(block, context);
+			return;
+		} else if (typeof object == "string") {
+			// the object is a string
+			resolve = String;
+		} else if (typeof object.length == "number") {
+			// the object is array-like
+			resolve = Array;
+		}
+		resolve.forEach(object, block, context);
+	}
+};
+
diff --git a/index.php b/index.php
index ccae55d..ba80f78 100644
--- a/index.php
+++ b/index.php
@@ -5,6 +5,7 @@
         <link rel="stylesheet" href="dependencies/jquery-ui-1.11.4/jquery-ui.css"/>
         <link rel="stylesheet" href="dependencies/bootstrap-3.3.5-dist/css/bootstrap.min.css">
         <script src="dependencies/download.js"></script>
+		<script src="dependencies/sorttable.js"></script>
         <script src="dependencies/jquery-1.11.3.min.js"></script>
         <script src="dependencies/jquery-ui-1.11.4/jquery-ui.js"></script>
         <script src="dependencies/d3/d3.min.js"></script>