function upload_avatar(formular)
			{
				progress();
				formular.form.submit();
//				setTimeout("formular.form.submit()", 10);
			}
			
			function upload_complete(status, url, error_type)
			{
			
				if (status == "success")
				{
					document.getElementById("avatar").src = url + "?" + Math.random();
				}
				else if (status == "error")
				{
					if (error_type == "filesize")
					{
						document.getElementById("error_avatar_filesize").style.display = "";
					}
					
					if (error_type == "filetype")
					{
						document.getElementById("error_avatar_filetype").style.display = "";
					}
					
					document.getElementById("avatar").src = url_avatar_old;
				}
			}
			
			function progress()
			{
				url_avatar_old = document.getElementById("avatar").src;
				document.getElementById("avatar").src = "/gfx/v4/user/loading.gif";

				document.getElementById("error_avatar_filesize").style.display = "none";
				document.getElementById("error_avatar_filetype").style.display = "none";

			}