function clearbox(id,wert) {
	var id;
	var wert;
	if(document.getElementById(id).value==wert) {
		document.getElementById(id).value='';
	} 
}

function swapnews(news) {
	if(document.getElementById('n1').style.display!='none') {$('#n1').slideUp('fast'); document.getElementById('nl1').className='marginallink'; }
	if(document.getElementById('n2').style.display!='none') {$('#n2').slideUp('fast'); document.getElementById('nl2').className='marginallink'; }
	if(document.getElementById('n3').style.display!='none') {$('#n3').slideUp('fast'); document.getElementById('nl3').className='marginallink'; }
	if(document.getElementById('n4').style.display!='none') {$('#n4').slideUp('fast'); document.getElementById('nl4').className='marginallink'; }
	
	if(document.getElementById('n' + news).style.display=='none') {
		$('#n' + news).slideDown('fast');
		 document.getElementById('nl' + news).className='marginallink2';
	}
}

function swap(cont) {
	if(document.getElementById(cont).style.display=='none') {
		document.getElementById(cont).style.display='block';
		document.getElementById('link_' + cont).innerHTML='<a class="txtlink" href="#" onclick="swap(\'' + cont + '\'); return false">verbergen</a>';
	} else {
		document.getElementById(cont).style.display='none';
		document.getElementById('link_' + cont).innerHTML='<a class="txtlink" href="#" onclick="swap(\'' + cont + '\'); return false">zeigen</a>';
	}	
}