Don't wait for onload.

lib/gollum/frontend/public/gollum/livepreview/index.html

@@ -133,7 +133,7 @@ $.save = function( commitMessage ) {
   } // end else
 }
 
-window.onload = function() {
+
 /* Load markdown from /data/page into the ace editor. */
 jQuery.ajax({
   type: "GET",
@@ -182,7 +182,32 @@ window.onload = function() {
 
 // onChange calls applyTimeout which rate limits the calling of makePreviewHtml based on render time.
 editor.on('change', applyTimeout);
-  makePreviewHtml(); // preview default text on load
+
+var cssTextSet = function( element, css ){
+  element.style.cssText = css;
+};
+
+var cssAttrSet = function( element, css ){
+  element.setAttribute( 'style', css );
+};
+
+/*
+ Redefine the function based on browser support.
+ element - the element to set the css on
+ css     - a fully formed css string. ex: "top: 0; left: 0;"
+
+ Avoid reflow by batching CSS changes.
+ http://dev.opera.com/articles/view/efficient-javascript/?page=3#stylechanges
+*/
+var cssSet = function( element, css ) {
+  if( typeof( element.style.cssText ) != 'undefined' ) {
+    cssTextSet( element, css );
+    cssSet = cssTextSet;
+  } else {
+    cssAttrSet( element, css );
+    cssSet = cssAttrSet;
+  }
+};
 
 function resize() {
   var width = $(window).width();
@@ -250,7 +275,6 @@ window.onload = function() {
 
 // resize for the intial page load
 resize();
-};
 
 var elapsedTime;
 var oldInputText = "";
@@ -276,32 +300,6 @@ var ieSafePreviewSet = function (text) {
     parent.insertBefore(content, sibling);
 }
 
-var cssTextSet = function( element, css ){
-  element.style.cssText = css;
-}
-
-var cssAttrSet = function( element, css ){
-  element.setAttribute( 'style', css );
-}
-
-/*
- Redefine the function based on browser support.
- element - the element to set the css on
- css     - a fully formed css string. ex: "top: 0; left: 0;"
-
- Avoid reflow by batching CSS changes.
- http://dev.opera.com/articles/view/efficient-javascript/?page=3#stylechanges
-*/
-var cssSet = function( element, css ) {
-  if( typeof( element.style.cssText ) != 'undefined' ) {
-    cssTextSet( element, css );
-    cssSet = cssTextSet;
-  } else {
-    cssAttrSet( element, css );
-    cssSet = cssAttrSet;
-  }
-}
-
 var previewSet = function( text ) {
   try {
     nonSuckyBrowserPreviewSet( text );
@@ -379,6 +377,9 @@ var makePreviewHtml = function () {
   }
 };
 
+// preview default text on load
+makePreviewHtml();
+
 // setTimeout is already used.  Used as an event listener.
 var applyTimeout = function () {
   if (timeout) {