function offOn(autoplay) {
	var autoplay;
	var cookieData;
	
	cookieData = getCookie('autoplay');
	
	if (cookieData == 0) {
		setCookie( 'autoplay', '1', '1', '/', '', '' );
	}
	else if (cookieData == 1) {
		setCookie( 'autoplay', '0', '1', '/', '', '' );
	}
	else {
		if (autoplay == 1) {
			setCookie( 'autoplay', '0', '1', '/', '', '' );
		}
		else {
			setCookie( 'autoplay', '1', '1', '/', '', '' );
		}
	}
	
}

function getCookie(name) {
	var start = document.cookie.indexOf( name + '=' );
	var len = start + name.length + 1;
	if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
		return null;
	}
	if ( start == -1 )
		return null;
	
	var end = document.cookie.indexOf( ';', len );
	if ( end == -1 ) 
	end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}

function setCookie( name, value, expires, path, domain, secure ) {
	var today = new Date();
	today.setTime( today.getTime() );
	if ( expires ) 	{
		expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	document.cookie = name+'='+escape( value ) +
	( ( expires ) ? ';expires='
	+expires_date.toGMTString() : '' ) +
	//expires.toGMTString()
	( ( path ) ? ';path=' + path : '' ) +
	( ( domain ) ? ';domain=' + domain : '' ) +
	( ( secure ) ? ';secure' : '' );
}