function displayOnOff(message, method) {

switch(method) {
	case 1:
		elem = document.getElementById(message);
		if (elem.style.display == 'block')
			elem.style.display = 'none';
			else
			elem.style.display = 'block';
	
		break;

	case 2:
		allcount=message.split('%');
		
			for (var count=1; count<=allcount[1]; count++)
			{
			mes=allcount[0]+count;
			elem = document.getElementById(mes);
		
				if (elem.style.display == 'block')
					elem.style.display = 'none';
				else
					elem.style.display = 'block';
			}
		break;
}
}