From b6263bc7ff36314ee1cd5707118ab66de61d2e73 Mon Sep 17 00:00:00 2001
From: Adrian Jones <adrianbjones@gmail.com>
Date: Sun, 16 Jan 2011 03:18:19 +0000
Subject: [PATCH] Adds check for browser svg support and redirects to error
 page if not supported

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1916 eee81c28-f429-11dd-99c0-75d572ba1ddd
---
 editor/browser.js | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/editor/browser.js b/editor/browser.js
index 956e4b8b..cda1a3a7 100644
--- a/editor/browser.js
+++ b/editor/browser.js
@@ -20,6 +20,15 @@ if (!svgedit.browser) {
 	svgedit.browser = {};
 }
 
+var supportsSvg_ = (function() {
+        return !!document.createElementNS && !!document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect;
+})();
+svgedit.browser.supportsSvg = function() { return supportsSvg_; }
+if(!svgedit.browser.supportsSvg()) {
+        window.location = "browser-not-supported.html";  
+}
+else{
+
 var svgns = 'http://www.w3.org/2000/svg';
 var userAgent = navigator.userAgent;
 var svg = document.createElementNS(svgns, 'svg');
@@ -128,4 +137,6 @@ svgedit.browser.supportsGoodDecimals = function() { return supportsGoodDecimals_
 svgedit.browser.supportsNonScalingStroke = function() { return supportsNonScalingStroke_; }
 svgedit.browser.supportsNativeTransformLists = function() { return supportsNativeSVGTransformLists_; }
 
-})();
\ No newline at end of file
+}
+
+})();