$(document).ready(function(){
    var filecount = 0;
    function updatePreview(data, type) {
	$("#preview-contents").html(data);
    }
    function reloadPreview() {
	var src = $('#src').val();
	var title = $('#title').val()
	$("#preview-contents").contents().find("html").load("/preview", $("#edit-form").serializeArray());
    }
    function appendFileForm() {
	filecount += 1;
	var newForm = $("<form enctype=\"multipart/form-data\" action=\"@{AttachR (YablogDay day) ident}\" class=uploader><input type=file name=file #file></form>");
	newForm.insertAfter(".uploader:last");
        newForm.find(':file').change(function() {
   	    $(this).upload("@{AttachR (YablogDay day) ident}",
			   $(this).parent().serialize(),
			   function(html){});
	});
    }
    $('#show-preview').click(function(){ reloadPreview(); });
    $('#append-file').click(function() { appendFileForm(); });
    $(':file').change(function() {
   	$(this).upload("@{AttachR (YablogDay day) ident}",
		       $(this).parent().serialize(),
		       function(html){});
    });
});