function addSelection(source,target) {
	if(source.value) {
		field= document.getElementById(target);
		field.value+= ' '+source.value;
	}
	source.value= '';
}

var currentLayer = 1;

function galeriePicBack(){
	galerieChangePic(currentPic - 1);
}

function galeriePicForward(){
	galerieChangePic(currentPic + 1);
}

function galerieChangePic(pic){
	
	if(currentLayer == 1){
		var layer_act = '#galerie-detail-1';
		var layer_new = '#galerie-detail-2';
		$(layer_new).show();
		currentLayer = 2;
	}else{
		var layer_act = '#galerie-detail-2';
		var layer_new = '#galerie-detail-1';
		currentLayer = 1;
	}
	if(pic > currentPic){
		var move_new = 600;
		var move_act = -600;
	}else{
		var move_act = 600;
		var move_new = -600;
	}
	
	$(layer_new).css('background-image', 'url(' + BVOROOT_URL + '/service/get_galerie_image.php?pix_id=' + pixIds[pic] + '&profile=galerie_detail)');
	$(layer_new).css('left', move_new);

	// position setzen
	$('.galerie-position ul li').removeClass('active');
	$('#galerie-position-' + pic).addClass('active');
	
	// position setzen
	$('.galerie-thumbnail-wrapper').removeClass('active');
	$('#galerie-thumbnail-' + pic).addClass('active');
	
	currentPic = pic;
	$('.galerie-browser-right').fadeIn('fast');
	$('.galerie-browser-left').fadeIn('fast');
	if(currentPic == 0){
		$('.galerie-browser-left').fadeOut('fast');
	}else if((currentPic + 1) == pixCnt){
		
		$('.galerie-browser-right').fadeOut('fast');
	}
	
	$(layer_new).animate({ left:0, easing:true })
	$(layer_act).animate({ left:move_act, easing:true })
}