var scl=0;

function showcl(){
	if(scl==0){
		document.getElementById('changelog').style.overflow='visible';
		document.getElementById('changelog').style.height='auto';
		document.getElementById('showchangelog').innerHTML='<span class="highlight">Changelog</span>';
		scl=1;
		return;
	}
	if(scl==1){
		document.getElementById('changelog').style.overflow='hidden';
		document.getElementById('changelog').style.height='0px';
		document.getElementById('showchangelog').innerHTML='Changelog';
		scl=0;
		return;
	}
}