js: Disable text selection for multiselect tables only

public/js/icinga/behavior/actiontable.js

@@ -379,9 +379,6 @@
 
         // initialize all rows with the correct link
         $('table.action tr', container).each(function(idx, el) {
-            // IE will not ignore user-select unless we cancel selectstart
-            $(el).on('selectstart', false);
-
             var $a = $('a[href].rowaction', el).first();
             if ($a.length) {
                 // TODO: Find out whether we leak memory on IE with this:
@@ -394,6 +391,11 @@
             }
         });
 
+        // IE will not ignore user-select unless we cancel selectstart
+        $('table.action.multiselect tr', container).each(function(idx, el) {
+            $(el).on('selectstart', false);
+        });
+
         // draw all active selections that have disappeared on reload
         self.tables().each(function(i, el) {
             new Selection(el, self.icinga).refresh();