function toggleSettings() {
	settingPane = document.getElementById('settings');
	closeopen = document.getElementById('closeopen');
	
	if (settingPane.className.match('hide')) {
		settingPane.className = '';
		closeopen.src = 'open.png';
		closeopen.alt = '-'
	}
	else {
		settingPane.className = 'hide';
		closeopen.src = 'closed.png';
		closeopen.alt = '-';
	}
	return( true );
}

function langmenu( visible ) {
	if( visible ) {
		document.getElementById( 'langtext' ).style.display = 'none';
		document.getElementById( 'langmenu' ).style.display = '';
	} else {
		document.getElementById( 'langtext' ).style.display = '';
		document.getElementById( 'langmenu' ).style.display = 'none';	
	}
}

function resizepic(big) {
	if( big == null ) big = true;
	var bd = document.getElementById('bigpic_div');
	var bi = document.getElementById('bigpic_img');
	var ff = document.getElementById('icont_loading');
	if( big ) {
		bd.style.display = '';
		bi.src = ff.src;
		ff.style.display = 'none';	
	} else {
		bd.style.display = 'none';
		ff.style.display = '';
	}
}

function dload() {
	document.getElementById('icont').style.display='';
	document.getElementById('icont_loading').style.display='none';
	return true;
}