diff --git a/utils/config/configuration.htm b/utils/config/configuration.htm
index 9fff17e..0f77c76 100644
--- a/utils/config/configuration.htm
+++ b/utils/config/configuration.htm
@@ -1,101 +1,101 @@
-<!DOCTYPE HTML>
-<html>
-    <head>
-        <title>Pannellum Embed Configuration</title>
-        <meta charset="utf-8">
-        <link type="text/css" rel="Stylesheet" href="css/pannellum.css" />
-        <script>
-            function processForm (form)
-            {
-                var embed_code = document.getElementById('embed_code');
-                embed_code.innerHTML = '<iframe title="pannellum panorama viewer"' +
-                    ' width="' + escape(form.embed_width.value) +
-                    '" height="' + escape(form.embed_height.value) +
-                    '" allowfullscreen' +
-                    ' style="border-style:none;"' +
-                    '" src="' + escape(form.pannellum_url.value) +
-                    '?' +
-                    'panorama=' + escape(form.pano_url.value);
-                    if(form.pano_title.value != '') {
-                        embed_code.innerHTML += '&amp;amp;title=' + escape(form.pano_title.value);
-                    }
-                    if(form.pano_author.value != '') {
-                        embed_code.innerHTML += '&amp;amp;author=' + escape(form.pano_author.value);
-                    }
-                    if(form.autoload.checked) {
-                        embed_code.innerHTML += '&amp;amp;autoLoad=true';
-                    }
-                    if(form.autorotate.value != 'none') {
-                        embed_code.innerHTML += '&amp;amp;autoRotate=' + escape(form.autorotate.value);
-                    }
-                    if(form.fallback_url.value != '') {
-                        embed_code.innerHTML += '&amp;amp;fallback=' + escape(form.fallback_url.value);
-                    }
-                    if(form.hfov.value != 0) {
-                        embed_code.innerHTML += '&amp;amp;hfov=' + escape(form.hfov.value);
-                    }
-                    if(form.pitch.value != 0) {
-                        embed_code.innerHTML += '&amp;amp;pitch=' + escape(form.pitch.value);
-                    }
-                    if(form.yaw.value != 0) {
-                        embed_code.innerHTML += '&amp;amp;yaw=' + escape(form.yaw.value);
-                    }
-                    if(form.preview_url.value != '') {
-                        embed_code.innerHTML += '&amp;amp;preview=' + escape(form.preview_url.value);
-                    }
-                    if(form.haov.value != 0) {
-                        embed_code.innerHTML += '&amp;amp;haov=' + escape(form.haov.value);
-                    }
-                    if(form.vaov.value != 0) {
-                        embed_code.innerHTML += '&amp;amp;vaov=' + escape(form.vaov.value);
-                    }
-                    if(form.voffset.value != 0) {
-                        embed_code.innerHTML += '&amp;amp;vOffset=' + escape(form.voffset.value);
-                    }
-                    embed_code.innerHTML += '"></iframe>';
-                return false;
-            }
-            function randomString()
-            {
-                var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
-                var randomstring = '';
-                for (var i=0;i<10;i++) {
-                    var rnum = Math.floor(Math.random() * chars.length);
-                    randomstring += chars.substring(rnum,rnum+1);
-                }
-                return randomstring;
-            }
-        </script>
-    </head>
-    
-    <body>
-        <form name="embed_gen_form" onsubmit="return processForm(embed_gen_form); return false;">
-            Pannellum Location:<br>
-            <input name="pannellum_url" placeholder="pannellum.htm Location" required><p>
-            Panorama URL:<br>
-            <input name="pano_url" placeholder="Image File" required><p>
-            Panorama Preview URL (optional):<br>
-            <input name="preview_url" placeholder="Image File"><p>
-            Basic Information:<br>
-            <input name="pano_title" placeholder="Title"> <input name="pano_author" placeholder="Author"><p>
-            Partial Panorama (degrees) (optional):<br>
-            <input name="haov" type="number" min="0" max="360" placeholder="Horizontal Angle of View"> <input name="vaov" type="number" min="0" max="180" placeholder="Vertical Angle of View"> <input name="voffset" type="number" min="-90" max="90" placeholder="Vertical Offset"><p>
-            Embed Size:<br>
-            <input name="embed_width" type="number" min="200" placeholder="Width" required> <input name="embed_height" type="number" min="150" placeholder="Height" required><p>
-            Initial Parameters (degrees) (optional):<br>
-            <input name="hfov" type="number" min="40" max="100" placeholder="Horizontal Field of View"> <input name="pitch" type="number" min="-85" max="85" placeholder="Pitch"> <input name="yaw" type="number" min="-180" max="180" placeholder="Yaw"><p>
-            Auto Load: <input name="autoload" type="checkbox"><p>
-            Auto Rotate:
-            <select name="autorotate">
-                <option value="none">None</option>
-                <option value="cw">CW</option>
-                <option value="ccw">CCW</option>
-            </select><p>
-            URL to fall back to if WebGL is not supported:<br>
-            <input name="fallback_url" placeholder="Fallback URL"><p>
-            <input type="submit" value="Generate" onclick="document.getElementById('embed_code').innerHTML = ''"><p>
-        </form>
-        
-        <textarea id="embed_code" style="resize: none; height:200px;" onclick="this.select()" cols="100" readonly></textarea>
-    </body>
-</html>
+<!DOCTYPE HTML>
+<html>
+    <head>
+        <title>Pannellum Embed Configuration</title>
+        <meta charset="utf-8">
+        <link type="text/css" rel="Stylesheet" href="css/pannellum.css" />
+        <script>
+            function processForm (form)
+            {
+                var embed_code = document.getElementById('embed_code');
+                embed_code.innerHTML = '<iframe' +
+                    ' width="' + escape(form.embed_width.value) +
+                    '" height="' + escape(form.embed_height.value) +
+                    '" allowfullscreen' +
+                    ' style="border-style:none;"' +
+                    '" src="' + escape(form.pannellum_url.value) +
+                    '?' +
+                    'panorama=' + escape(form.pano_url.value);
+                    if(form.pano_title.value != '') {
+                        embed_code.innerHTML += '&amp;amp;title=' + escape(form.pano_title.value);
+                    }
+                    if(form.pano_author.value != '') {
+                        embed_code.innerHTML += '&amp;amp;author=' + escape(form.pano_author.value);
+                    }
+                    if(form.autoload.checked) {
+                        embed_code.innerHTML += '&amp;amp;autoLoad=true';
+                    }
+                    if(form.autorotate.value != 'none') {
+                        embed_code.innerHTML += '&amp;amp;autoRotate=' + escape(form.autorotate.value);
+                    }
+                    if(form.fallback_url.value != '') {
+                        embed_code.innerHTML += '&amp;amp;fallback=' + escape(form.fallback_url.value);
+                    }
+                    if(form.hfov.value != 0) {
+                        embed_code.innerHTML += '&amp;amp;hfov=' + escape(form.hfov.value);
+                    }
+                    if(form.pitch.value != 0) {
+                        embed_code.innerHTML += '&amp;amp;pitch=' + escape(form.pitch.value);
+                    }
+                    if(form.yaw.value != 0) {
+                        embed_code.innerHTML += '&amp;amp;yaw=' + escape(form.yaw.value);
+                    }
+                    if(form.preview_url.value != '') {
+                        embed_code.innerHTML += '&amp;amp;preview=' + escape(form.preview_url.value);
+                    }
+                    if(form.haov.value != 0) {
+                        embed_code.innerHTML += '&amp;amp;haov=' + escape(form.haov.value);
+                    }
+                    if(form.vaov.value != 0) {
+                        embed_code.innerHTML += '&amp;amp;vaov=' + escape(form.vaov.value);
+                    }
+                    if(form.voffset.value != 0) {
+                        embed_code.innerHTML += '&amp;amp;vOffset=' + escape(form.voffset.value);
+                    }
+                    embed_code.innerHTML += '"></iframe>';
+                return false;
+            }
+            function randomString()
+            {
+                var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
+                var randomstring = '';
+                for (var i=0;i<10;i++) {
+                    var rnum = Math.floor(Math.random() * chars.length);
+                    randomstring += chars.substring(rnum,rnum+1);
+                }
+                return randomstring;
+            }
+        </script>
+    </head>
+
+    <body>
+        <form name="embed_gen_form" onsubmit="return processForm(embed_gen_form); return false;">
+            Pannellum Location:<br>
+            <input name="pannellum_url" placeholder="pannellum.htm Location" required><p>
+            Panorama URL:<br>
+            <input name="pano_url" placeholder="Image File" required><p>
+            Panorama Preview URL (optional):<br>
+            <input name="preview_url" placeholder="Image File"><p>
+            Basic Information:<br>
+            <input name="pano_title" placeholder="Title"> <input name="pano_author" placeholder="Author"><p>
+            Partial Panorama (degrees) (optional):<br>
+            <input name="haov" type="number" min="0" max="360" placeholder="Horizontal Angle of View"> <input name="vaov" type="number" min="0" max="180" placeholder="Vertical Angle of View"> <input name="voffset" type="number" min="-90" max="90" placeholder="Vertical Offset"><p>
+            Embed Size:<br>
+            <input name="embed_width" type="number" min="200" placeholder="Width" required> <input name="embed_height" type="number" min="150" placeholder="Height" required><p>
+            Initial Parameters (degrees) (optional):<br>
+            <input name="hfov" type="number" min="40" max="100" placeholder="Horizontal Field of View"> <input name="pitch" type="number" min="-85" max="85" placeholder="Pitch"> <input name="yaw" type="number" min="-180" max="180" placeholder="Yaw"><p>
+            Auto Load: <input name="autoload" type="checkbox"><p>
+            Auto Rotate:
+            <select name="autorotate">
+                <option value="none">None</option>
+                <option value="cw">CW</option>
+                <option value="ccw">CCW</option>
+            </select><p>
+            URL to fall back to if WebGL is not supported:<br>
+            <input name="fallback_url" placeholder="Fallback URL"><p>
+            <input type="submit" value="Generate" onclick="document.getElementById('embed_code').innerHTML = ''"><p>
+        </form>
+
+        <textarea id="embed_code" style="resize: none; height:200px;" onclick="this.select()" cols="100" readonly></textarea>
+    </body>
+</html>
