Force prototype to load before jquery. Props mdawaffe. fixes #5067 fo…

…r trunk

git-svn-id: http://svn.automattic.com/wordpress/branches/2.3@6210 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/script-loader.php

@@ -421,4 +421,24 @@ function wp_enqueue_script( $handle, $src = false, $deps = array(), $ver = false
 	}
 	$wp_scripts->enqueue( $handle );
 }
+
+function wp_prototype_before_jquery( $js_array ) {
+	if ( false === $jquery = array_search( 'jquery', $js_array ) )
+		return $js_array;
+
+	if ( false === $prototype = array_search( 'prototype', $js_array ) )
+		return $js_array;
+
+	if ( $prototype < $jquery )
+		return $js_array;
+
+	unset($js_array[$prototype]);
+
+	array_splice( $js_array, $jquery, 0, 'prototype' );
+
+	return $js_array;
+}
+
+add_filter( 'print_scripts_array', 'wp_prototype_before_jquery' );
+
 ?>