/*Eingabe Elemente Style einer bei Focus und Blur*/
function behavior_input( element_id )
{
	Event.observe( element_id, 'focus', function(event) { Event.element(event).className = 'formFocus'; }	);
	Event.observe( element_id, 'blur', function(event) { Event.element(event).className = 'form'; } );
}




/*onclick auf tumbs*/
	function image_click_big()
				{
					$('image_big').className = '#image_big';
					new Effect.Fade('image_big',{ duration: 0.5 });
					window.setTimeout("$('image_src').src = 'images/hide.gif'",300);
					//new Effect.DropOut('image_big',{ duration: 0.5 });

				}

			function image_click_thumb( image_src )
				{
					$('image_src').src = image_src;
					new Effect.Appear('image_big',{ duration: 0.5, to:1 });
				}