Ticket #4825: ie-5.5-get-post.patch.txt

Index: src/ajax.js
===================================================================
--- src/ajax.js (revisione 4324)
+++ src/ajax.js (copia locale)
@@ -53,7 +53,7 @@
 Ajax.Base.prototype = {
   setOptions: function(options) {
     this.options = {
-      method:       'post',
+      method:       'POST',
       asynchronous: true,
       contentType:  'application/x-www-form-urlencoded',
       parameters:   ''
@@ -89,12 +89,12 @@
 
     try {
       this.url = url;
-      if (this.options.method == 'get' && parameters.length > 0)
+      if (this.options.method.toUpperCase() == 'GET' && parameters.length > 0)
         this.url += (this.url.match(/\?/) ? '&' : '?') + parameters;
       
       Ajax.Responders.dispatch('onCreate', this, this.transport);
       
-      this.transport.open(this.options.method, this.url, 
+      this.transport.open(this.options.method.toUpperCase(), this.url, 
         this.options.asynchronous);
 
       if (this.options.asynchronous) {
@@ -105,7 +105,7 @@
       this.setRequestHeaders();
 
       var body = this.options.postBody ? this.options.postBody : parameters;
-      this.transport.send(this.options.method == 'post' ? body : null);
+      this.transport.send(this.options.method.toUpperCase() == 'POST' ? body : null);
 
     } catch (e) {
       this.dispatchException(e);
@@ -118,7 +118,7 @@
        'X-Prototype-Version', Prototype.Version,
        'Accept', 'text/javascript, text/html, application/xml, text/xml, */*'];
 
-    if (this.options.method == 'post') {
+    if (this.options.method.toUpperCase() == 'POST') {
       requestHeaders.push('Content-type', this.options.contentType);
 
       /* Force "Connection: close" for Mozilla browsers to work around