Always try to enable syntax highlighting

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@629 7c3ca157-0c34-0410-bff1-cbf682f78f5c

functions.js

@@ -13,6 +13,22 @@ function check_version(version) {
 	document.body.appendChild(script);
 }
 
+function load_jush() {
+	var script = document.createElement('script');
+	script.src = 'externals/jush/jush.js';
+	script.onload = function () {
+		jush.style('externals/jush/jush.css');
+		jush.highlight_tag('pre');
+		jush.highlight_tag('code');
+	}
+	script.onreadystatechange = function () {
+		if (script.readyState == 'loaded' || script.readyState == 'complete') {
+			script.onload();
+		}
+	}
+	document.body.appendChild(script);
+}
+
 function tables_check(el) {
 	var elems = el.form.elements;
 	for (var i=0; i < elems.length; i++) {

include/design.inc.php

@@ -106,15 +106,8 @@ function page_footer($missing = false) {
 	?>
 </div>
 
-<?php if ($_COOKIE["highlight"] == "jush") { ?>
-<script type="text/javascript" src="externals/jush/jush.js"></script>
-<script type="text/javascript">
-if (typeof jush != 'undefined') {
-	jush.style('externals/jush/jush.css');
-	jush.highlight_tag('pre');
-	jush.highlight_tag('code');
-}
-</script>
+<?php if (!$missing) { ?>
+<script type="text/javascript">onload = load_jush;</script>
 <?php } ?>
 
 </body>

sql.inc.php

@@ -67,9 +67,6 @@ if (!$error && $_POST) {
 <p>
 <input type="hidden" name="token" value="<?php echo $token; ?>" />
 <input type="submit" value="<?php echo lang('Execute'); ?>" />
-<script type="text/javascript">// <![CDATA[
-document.write('<label><input type="checkbox" name="highlight" value="jush"<?php echo ($_COOKIE["highlight"] == "jush" ? ' checked="checked"' : ''); ?> /><?php echo addcslashes(lang('Syntax highlighting'), "\r\n'\\"); ?></label>');
-// ]]></script>
 <label><input type="checkbox" name="error_stops" value="1"<?php echo ($_POST["error_stops"] ? " checked='checked'" : ""); ?> /><?php echo lang('Stop on error'); ?></label>
 </p>
 </form>