FSN#39631 Expressies gebruiken in invoervelden

svn path=/Website/trunk/; revision=32905

APPL/Localscripts/iface.js

@@ -676,5 +676,23 @@ $(function () {
                 $('label[for='+thisid+']').removeClass('active');
             }
         });
+    $("input.float,input.number").blur(function() {
+        var val = $(this).val();
+        if (val.substr(0,1) == '=')
+        {
+            try {
+                val = val.replace(/,/g,"."); // we staan ook komma's toe
+                var newval = eval(val.substr(1));
+                if (isFinite(newval))
+                {
+                    if (val.indexOf(".") > -1)
+                        newval = newval.toFixed(2);
+                    $(this).val(newval);
+                }
+                // else negeren
+            }
+            catch (e) { /* negeren */ }
 
+        }
+    });
 });