function upload_refresh(div) {
	new Ajax.Request('_includes/profil/daten/inc_steckbrief_bild.php', 
		{ 
			method:'POST',
			parameters: { ajax: 1 },
		
			onSuccess: function(transport) {
				var response = transport.responseText || "no response text";
				/* alert(response); */
				
				document.getElementById(upload_div).innerHTML = response;
				response.evalScripts();
			},
			
			onFailure: function() { alert('Something went wrong...'); }
		}
	);
}