--- rat/client/parameter.html	2015/09/13 21:48:37	1.68
+++ rat/client/parameter.html	2015/11/21 00:16:09	1.69
@@ -5,7 +5,7 @@
 The LearningOnline Network with CAPA
 Parameter Input Window
 //
-// $Id: parameter.html,v 1.68 2015/09/13 21:48:37 raeburn Exp $
+// $Id: parameter.html,v 1.69 2015/11/21 00:16:09 musolffc Exp $
 //
 // Copyright Michigan State University Board of Trustees
 //
@@ -242,58 +242,66 @@ function month() {
 function intminute() {
    var thisminutes=cmins;
     var i;
-    choicewrite('<select name="minutes" onchange="parent.intcalc();">');
+    var result = '';
+    result += '<select name="minutes" onchange="parent.intcalc();">';
     for (i=0;i<=59;i++) {
-        choicewrite('<option value="'+i+'"');
+        result += '<option value="'+i+'"';
         if (i==thisminutes) {
-            choicewrite(' selected="selected"');
+            result += ' selected="selected"';
         }
-        choicewrite('>'+i+'</option>');
+        result += '>'+i+'</option>';
     }
-    choicewrite('</select>');
+    result += '</select>';
+    return result;
 } 
 
 function inthour() {
    var thishours=chours;
     var i;
-    choicewrite('<select name="hours" onchange="parent.intcalc();">');
+    var result = '';
+    result += '<select name="hours" onchange="parent.intcalc();">';
     for (i=0;i<=23;i++) {
-        choicewrite('<option value="'+i+'"');
+        result += '<option value="'+i+'"';
         if (i==thishours) {
-            choicewrite(' selected="selected"');
+            result += ' selected="selected"';
         }
-        choicewrite('>'+i+'</option>');
+        result += '>'+i+'</option>';
     }
-    choicewrite('</select>');
+    result += '</select>';
+    return result;
 } 
 
 function intsecond() {
-   var thisseconds=csecs;
+    var thisseconds=csecs;
     var i;
-    choicewrite('<select name="seconds" onchange="parent.intcalc();">');
+    var result = '';
+    result += '<select name="seconds" onchange="parent.intcalc();">';
     for (i=0;i<=59;i++) {
-        choicewrite('<option value="'+i+'"');
+        result += '<option value="'+i+'"';
         if (i==thisseconds) {
-            choicewrite(' selected="selected"');
+            result += ' selected="selected"';
         }
-        choicewrite('>'+i+'</option>');
+        result += '>'+i+'</option>';
     }
-    choicewrite('</select>');
+    result += '</select>';
+    return result;
 } 
 
 
 function intday() {
    var thisdate=cdays;
     var i;
-    choicewrite('<select name="date" onchange="parent.intcalc();">');
+    var result ='';
+    result += '<select name="date" onchange="parent.intcalc();">';
     for (i=0;i<=31;i++) {
-        choicewrite('<option value="'+i+'"');
+        result += '<option value="'+i+'"';
         if (i==thisdate) {
-            choicewrite(' selected="selected"');
+            result += ' selected="selected"';
         }
-        choicewrite('>'+i+'</option>');
+        result += '>'+i+'</option>';
     }
-    choicewrite('</select>');
+    result += '</select>';
+    return result;
 }
 
 function intcalc() {
@@ -376,8 +384,7 @@ function intervaldis() {
     csecs-=chours*3600;
     cmins=Math.floor(csecs/60);
     csecs-=cmins*60;
-    choicewrite(cdays+' days '+chours+' hours '
-               +cmins+' mins '+csecs+' secs');
+    return cdays+' days '+chours+' hours '+cmins+' mins '+csecs+' secs';
 }
 
 function pickcolor(picked) {
@@ -494,15 +501,17 @@ function draw() {
       }
       if (pscat=='interval') {
          tablestart('Time interval');
-         choicewrite('<tr><td colspan="3">');
-         intervaldis();
-         choicewrite('</td></tr><tr><td>Time:'
-         +'</td><td colspan="2">');
-         intday();choicewrite('days ');
-         inthour();choicewrite('hours ');
-         intminute(); choicewrite('mins '); intsecond();
-         choicewrite('secs</td></tr></table>');
-         choicewrite('<br />');
+         choicewrite( [
+            '<tr><td colspan="3">'+intervaldis()+'</td></tr>',
+            '<tr><td>Time:</td><td colspan="2">',
+                '<span style="white-space:nowrap">'+intday()+' days </span>',
+                '<span style="white-space:nowrap">'+inthour()+' hours</span>',
+                '<span style="white-space:nowrap">'+intminute()+' mins</span>',
+                '<span style="white-space:nowrap">'+intsecond()+' secs</span>',
+            '</td></tr>',
+            '</table>',
+            '<br />',
+            ].join("\n"));
          tablestart('Provide a "Done" button to students?');
          choicewrite('<tr><td>Value:</td><td colspan="2">');
          choicewrite('<label><input name="donebutton" value="_done"'+