function toggleBlind(id,action) {
	x=document.getElementById('block-show-'+id);
	y=document.getElementById('block-hide-'+id);
	if ( action == 'hide' ) {
		x.style.display='inline';
		y.style.display='none';
	}
	else {
		x.style.display='none';
		y.style.display='inline';
	}
	Effect.toggle('cbox-content-'+id,'blind',{duration: 0.3});
	return false
}