Adding cross-browser XMLHttpRequest functionality and convenience methods around it in the OpenLayers.Request namespace. Deprecating OpenLayers.Ajax.Request. Full support sync/async requests using all HTTP verbs now. r=elemoine (closes #1565)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@7335 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Layer/Text.js

@@ -109,8 +109,12 @@ OpenLayers.Layer.Text = OpenLayers.Class(OpenLayers.Layer.Markers, {
                 };
 
                 this.events.triggerEvent("loadstart");
-                OpenLayers.loadURL(this.location, null, 
-                                   this, this.parseData, onFail);
+                OpenLayers.Request.GET({
+                    url: this.location,
+                    success: this.parseData,
+                    failure: onFail,
+                    scope: this
+                });
                 this.loaded = true;
             }
         }    
@@ -137,7 +141,7 @@ OpenLayers.Layer.Text = OpenLayers.Class(OpenLayers.Layer.Markers, {
      * Method: parseData
      *
      * Parameters:
-     * ajaxRequest - {XMLHttpRequest} 
+     * ajaxRequest - {<OpenLayers.Request.XMLHttpRequest>} 
      */
     parseData: function(ajaxRequest) {
         var text = ajaxRequest.responseText;