Update ScrollToFixed definitions

Author: bmdixon

scrolltofixed/scrolltofixed-tests.ts

@@ -17,9 +17,6 @@ $(document).ready(function() {
         postFixed: function() { $(this).find('h1').css('color', ''); }
     });
 
-    // Order matters because our summary limit is based on the position
-    // of the footer.  On window refresh, the summary needs to recalculate
-    // after the footer.
     $('#summary').scrollToFixed({
         marginTop: $('.header').outerHeight() + 10,
         limit: function() {
@@ -32,4 +29,6 @@ $(document).ready(function() {
         postFixed: function() { $(this).find('.title').css('color', ''); },
         postAbsolute: function() { $(this).find('.title').css('color', ''); }
     });
-});
+});
+
+var b = $.isScrollToFixed('.header');

scrolltofixed/scrolltofixed.d.ts

@@ -31,15 +31,19 @@ declare module ScrollToFixed {
 	}
 }
 
-interface JQuery {
+interface JQuery {	
+    scrollToFixed : (options? : ScrollToFixed.ScrollToFixedOptions) => JQuery[];
+}
+
+interface JQueryStatic {
 	isScrollToFixed(el: Element) : JQuery;
 	isScrollToFixed(el: Element[]) : JQuery;
 	isScrollToFixed(el: {}) : JQuery;
 	isScrollToFixed(el: JQuery) : JQuery;
+	
+    ScrollToFixed(el: Element, options: ScrollToFixed.ScrollToFixedOptions): void;
 	ScrollToFixed(el : Element, options : ScrollToFixed.ScrollToFixedOptions) : JQuery;
 	ScrollToFixed(el: Element[], options : ScrollToFixed.ScrollToFixedOptions) : JQuery;
 	ScrollToFixed(el: {}, options : ScrollToFixed.ScrollToFixedOptions) : JQuery;
-	ScrollToFixed(el: JQuery, options : ScrollToFixed.ScrollToFixedOptions) : JQuery;
-	
-    scrollToFixed : (options? : ScrollToFixed.ScrollToFixedOptions) => JQuery[];
+	ScrollToFixed(el: JQuery, options : ScrollToFixed.ScrollToFixedOptions) : JQuery;	
 }