update stylesheet and icon urls to https

Author: Peter Linss

web-animations/respec/respec.js

@@ -634,7 +634,7 @@ berjon.respec.prototype = {
             css = "https://www.w3.org/StyleSheets/TR/base";
         }
         else {
-            css = "http://www.w3.org/StyleSheets/TR/W3C-" + statStyle;// + ".css";
+            css = "https://www.w3.org/StyleSheets/TR/W3C-" + statStyle;// + ".css";
         }
         this._insertCSS(css, false);
     },
@@ -776,7 +776,7 @@ berjon.respec.prototype = {
             latestVersion = base + this.shortName,
             thisVersion = latestVersion + "-" + this._concatDate(this.publishDate, "-"),
             header = "<div class='head'><p>" +
-                     "<a href='http://www.w3.org/'><img width='72' height='48' src='http://www.w3.org/Icons/w3c_home' alt='W3C'/></a>";
+                     "<a href='http://www.w3.org/'><img width='72' height='48' src='https://www.w3.org/Icons/w3c_home' alt='W3C'/></a>";
         header += "<h1 class='title' id='title'>" + this.title + "</h1>";
         if (this.subtitle) header += "<h2 id='subtitle'>" + this.subtitle + "</h2>";
         header += "<h2>" + this.status2text[this.specStatus] + " " + this._humanDate(this.publishDate) + "</h2><dl>";
@@ -838,9 +838,9 @@ berjon.respec.prototype = {
         latestVersion = "<a href='" + latestURI + "'>" + latestURI + "</a>";
         var header = "<div class='head'><p>";
         if (this.specStatus != "unofficial")
-            header += "<a href='http://www.w3.org/'><img width='72' height='48' src='http://www.w3.org/Icons/w3c_home' alt='W3C'/></a>";
+            header += "<a href='http://www.w3.org/'><img width='72' height='48' src='https://www.w3.org/Icons/w3c_home' alt='W3C'/></a>";
         if (this.specStatus == 'XGR') 
-            header += "<a href='http://www.w3.org/2005/Incubator/XGR/'><img alt='W3C Incubator Report' src='http://www.w3.org/2005/Incubator/images/XGR' height='48' width='160'/></a>";
+            header += "<a href='http://www.w3.org/2005/Incubator/XGR/'><img alt='W3C Incubator Report' src='https://www.w3.org/2005/Incubator/images/XGR' height='48' width='160'/></a>";
         if ( this.doRDFa ) {
             header +=
                 "<h1 property='dcterms:title' class='title' id='title'>" + this.title + "</h1>" ;