chemical name box in color modules will now retain prior value on going back

color2_module/templates/color2_index.html

@@ -57,7 +57,7 @@ function caCheck() {
 
     if (iCA >= 11) {
       document.getElementById('otherID').style.display = "inline";
-      document.getElementById('chemName').value = "";
+      // document.getElementById('chemName').value = "";
       document.getElementById('chemName').required = true;
     } else {
       document.getElementById('otherID').style.display = "none";
@@ -107,7 +107,7 @@ Matrix: <select name="polymer">
     <option value="{{polymer}}">{{polymer}}</option>
   {% endfor %}
 </select> <br>
-Mass (g): <input name="mass" id="mass" step="any" value="1.0" min="0.000001" type="number" required> <br>
+Mass (g): <input name="mass" id="mass" step="any" value="1.0" min="0.0000000001" type="number" required> <br>
 Density (g/cm<sup>3</sup>): <input name="density" id="density" step="any" value="1.0" min="0.01" type="number" required>
 
 <!-- Modal -->

color3_module/templates/color3_index.html

@@ -65,7 +65,7 @@ function caCheck() {
 
     if (iCA >= 11) {
       document.getElementById('otherID').style.display = "inline";
-      document.getElementById('chemName').value = "";
+      //document.getElementById('chemName').value = "";
       document.getElementById('chemName').required = true;
     } else {
       document.getElementById('otherID').style.display = "none";