diff -r db9549cf9fce -r 5578dcb54f4d web/static/ldt/js/projectscontents.js
--- a/web/static/ldt/js/projectscontents.js	Fri May 06 02:10:25 2011 +0200
+++ b/web/static/ldt/js/projectscontents.js	Mon May 09 18:57:23 2011 +0200
@@ -84,6 +84,30 @@
 	};
 }
 
+function testCreateAndClose(nm, close_fn) {
+	
+	return function(force) {
+	    // We get the frames vars
+        f = window.frames[0];
+        form_status =  $('#content_form_status',$.nmTop().store.iframe.contents()).val();
+	    // If form_status is "saved", we don't have to test anything, the form was was normally submitted.
+        // If was status is "empty" AND an upload from local was done
+        if(form_status!="saved" && f.upload_from_local_done==true && f.remove_temp_file_url){
+            // ERASE FILE
+            //alert("testCreateAndClose : " + "f = " + f + ", status = " + form_status + ", u = " + f.upload_from_local_done + ", s = " + f.submit_asked + ", url = " + f.remove_temp_file_url);
+            $.ajax({
+                type: "GET",
+                url: f.remove_temp_file_url,
+                data: "filename="+ $('#id_media-local_file_name',$.nmTop().store.iframe.contents()).val(),
+                cache: false,
+                success: function(data, status, request){
+                    //alert("remove success");
+                }
+            });
+        }
+        close_fn.apply(this);
+	};
+}
 
 function searchCallback(target, container_selector, url, timeout) {
 
@@ -156,6 +180,12 @@
             }
         }
     });
+    $('.content_link_create',base_node).each(function(i, e) {
+        nm = $(e).data('nmObj');
+        $(e).data('nmObj', $.extend(true, nm, {
+            close: testCreateAndClose(nm, nm.close)
+        }));
+    });  
     
     $('.contenttitlelink').each(function(i){
         $(this).attr("target","_blank");
@@ -259,7 +289,7 @@
             },
             afterClose: function(nm) {
                 searchCallback($('#searchprojectsinput'), "#projectslistcontainer", searchprojectfilterurl, 0);
-            }    
+            }
         }        
     });
     $('.ldt_link_create',base_node).each(function(i, e) {
@@ -403,9 +433,11 @@
 //
 // Functions used in the create content view.
 //
-function onCreateContentReady(url_upload, media_prefix, post_added_params, btn_label, success_label) {
+function onCreateContentReady(url_upload, media_prefix, post_added_params, btn_label, success_label, wait_label, cancel_label, remove_url) {
 	
-    var upload_from_local_done = false;
+    window.upload_from_local_done = false;
+    window.submit_asked = false;
+    window.remove_temp_file_url = remove_url;
     
     $("#close_button").click(function (e) {
         e.preventDefault();
@@ -425,10 +457,19 @@
     
     // We disable the default submit
     $('#my_form').submit(function() {
-        if($('#id_content-media_input_type').val()=="upload" && upload_from_local_done==false){
-            //alert("1. " + $('#id_content-media_input_type').val() + ", upload_done = " + upload_from_local_done);
-            startLocalUpload();
-            return false;
+        window.submit_asked = true;
+        if($('#id_content-media_input_type').val()=="upload"){
+            if(window.upload_from_local_done==false){
+                // The form has sent but the uploading has not ended.
+                if($('#upload_progress_info').children().size()>0){
+                    $('#progress_info').remove();
+                }
+                $('#upload_progress_info').append('<p id="progress_info"><font color="red"><strong>' + wait_label + '.</strong></font></p>');
+                return false;
+            }
+            else{
+                return true;
+            }
         }
         else{
             //alert("2. " + $('#id_content-media_input_type').val());
@@ -461,25 +502,38 @@
         file_upload_limit : "1",
         file_queue_limit : "1",
         
+        upload_error_handler : uploadError,
+        upload_start_handler : function(file) {
+            try {
+                if($('#upload_progress_info').children().size()>0){
+                    $('#progress_info').remove();
+                }
+                $('#upload_progress_info').append('<p id="progress_info"><a href="javascript:cancelSwfUpload()">' + cancel_label + '.</a></p>');
+            }
+            catch (ex) {
+                //this.debug(ex);
+            }
+        },
         upload_progress_handler : uploadProgress,
-        upload_error_handler : uploadError,
         upload_success_handler : function() {
                 try {
                     if($('#upload_progress_info').children().size()>0){
                         $('#progress_info').remove();
                     }
                     $('#upload_progress_info').append('<p id="progress_info">' + success_label + '.</p>');
-                    upload_from_local_done = true;
-                    // Now that the file is uploaded, we submit the form
-                    $('#my_form').submit();
+                    $("#upload_progress_bar > div").css({ 'background': '#90ffa8' });
+                    window.upload_from_local_done = true;
+                    // Now that the file is uploaded, we submit the form if asked
+                    if(window.submit_asked==true){
+                        $('#my_form').submit();
+                    }
                 }
                 catch (ex) {
                     //this.debug(ex);
                 }
             },
-        
         file_queued_handler : displayUploadPath,
-        //file_dialog_complete_handler: function() { this.startUpload(); },
+        file_dialog_complete_handler: function() { this.startUpload(); },
         //upload_complete_handler: function() { this.startUpload(); },
     });
 }
@@ -503,18 +557,10 @@
         //this.debug(ex);
     }
 }
-function uploadSuccess(success_label) {
-    try {
-        if($('#upload_progress_info').children().size()>0){
-            $('#progress_info').remove();
-        }
-        $('#upload_progress_info').append('<p id="progress_info">' + success_label + '.</p>');
-        upload_from_local_done = true;
-        // Now that the file is uploaded, we submit the form
-        $('#my_form').submit();
-    }
-    catch (ex) {
-        //this.debug(ex);
+function cancelSwfUpload(){
+    swfupload.cancelUpload();
+    if($('#media_field_upload').has($('#cancelupload')).length==0){
+        $('#cancelupload').remove();
     }
 }
 function uploadError(file, errorCode, message) {