function showHideLayer(ittemId, show){



		if(show == 1){

			document.getElementById('contentFrame').src = '../searchbud';

			new Effect.Move (document.getElementById(ittemId),{ x:0, y:0, mode: 'relative', queue: 'front'});

    			new Effect.BlindDown(ittemId, {queue: 'end'});

			document.getElementById('button').style.display = 'none';				

		}

		else{

			new Effect.BlindUp(ittemId, {queue: 'front'});

			new Effect.Move (document.getElementById(ittemId),{ x:0, y:0, mode: 'relative', queue: 'end'});

			document.getElementById('contentFrame').src = '';

			document.getElementById('button').style.display = 'block';			

		}

	}