Simplified the loading image from URL message to make use of existing dialog box types and text strings

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2512 eee81c28-f429-11dd-99c0-75d572ba1ddd

editor/svg-editor.js

@@ -4680,9 +4680,8 @@
 					'dataType': 'text',
 					cache: !!cache,
 					beforeSend:function(){
-						$('#dialog_content').html('<p>Loading image, please wait</p>');
-             					$('#dialog_box').show();
-        				},
+            $.process_cancel(uiStrings.notification.loadingImage);
+        	 },
 					success: function(str) {
 						loadSvgString(str, cb);
 					},
@@ -4693,9 +4692,9 @@
 							$.alert(uiStrings.notification.URLloadFail + ': \n'+err+'', cb);
 						}
 					},
-    					complete:function(){
-             					$('#dialog_box').hide();
-        				}
+    			complete:function(){
+               $('#dialog_box').hide();
+        	 }
 				});
 			});
 		};