function showTeaserItem(tabItem,tabItemList) {
	document.getElementById('tx-cpsteaser-content1').style.display ='none';
	document.getElementById('tx-cpsteaser-content2').style.display ='none';
	
	document.getElementById('tx-cpsteaser-link1').className='inactive';
        document.getElementById('tx-cpsteaser-link2').className='inactive';
        
    	document.getElementById('tx-cpsteaser-link'+tabItem).className='active'; 
	document.getElementById('tx-cpsteaser-content'+tabItem).style.display ='block';
	
	document.getElementById('tx-cpsteaser-link'+tabItem).parentNode.parentNode.style.backgroundImage = 'url("/fileadmin/images/ext/cps_teaser/bild_'+tabItem+'.png")';
}