firewall: merge rules, schedule, and virtual ip pages

src/www/javascript/firewall_rules_edit/disablekeys.js

-function kH(e) {
-	var pK = document.all? window.event.keyCode:e.which;
-	return pK != 13;
-}
-document.onkeypress = kH;
-if (document.layers) document.captureEvents(Event.KEYPRESS);

src/www/javascript/firewall_rules_edit/suggestions.js

-
-/**
- * Provides suggestions for state names (USA).
- * @class
- * @scope public
- */
-function StateSuggestions(text) {
-    this.states = text;
-}
-
-/**
- * Request suggestions for the given autosuggest control.
- * @scope protected
- * @param oAutoSuggestControl The autosuggest control to provide suggestions for.
- */
-StateSuggestions.prototype.requestSuggestions = function (oAutoSuggestControl /*:AutoSuggestControl*/,
-                                                          bTypeAhead /*:boolean*/) {
-    var aSuggestions = [];
-    var sTextboxValue = oAutoSuggestControl.textbox.value;
-
-    if (sTextboxValue.length > 0){
-
-        //search for matching states
-        for (var i=0; i < this.states.length; i++) {
-	    if (this.states[i].toLowerCase().indexOf(sTextboxValue.toLowerCase()) == 0) {
-                aSuggestions.push(this.states[i]);
-            }
-        }
-    }
-
-    //provide suggestions to the control
-    oAutoSuggestControl.autosuggest(aSuggestions, bTypeAhead);
-};