var teaserScaleSeconds_pi2 = 0.75;
var currentTeaser_pi2 = 0;
 
function showTeasereffektDetails_pi2(uid_pi2) {

	if(currentTeaser_pi2 > 0) {
		// hide old description
		Effect.SlideUp('teasereffekt-hidden-pi2-'+currentTeaser_pi2, { duration: teaserScaleSeconds_pi2 });
		
		// reset link class
		document.getElementById('teasereffekt-link-pi2-'+currentTeaser_pi2).className = 'teasereffekt-link-inactive-pi2';
	}
	
	if(currentTeaser_pi2 != uid_pi2) {
		// show current description
		
		Effect.SlideDown('teasereffekt-hidden-pi2-'+uid_pi2, { duration: teaserScaleSeconds_pi2 });
	
		// change link class
		document.getElementById('teasereffekt-link-pi2-'+uid_pi2).className = 'teasereffekt-link-active-pi2';
	
		// remember current teaser id
		currentTeaser_pi2 = uid_pi2;
	}
	else {
		// forget current teaser id
		currentTeaser_pi2 = 0;
	}
}