function checkOnlyChar()
{
	if (!
		(
			(event.keyCode >= 65 && event.keyCode <= 90) || 
			(event.keyCode >= 96 && event.keyCode <= 122) || 
			(event.keyCode == 32) ||
			(event.keyCode == 39) ||
			(event.keyCode == 192) ||
			(event.keyCode == 193) ||
			(event.keyCode == 200) ||
			(event.keyCode == 201) ||
			(event.keyCode == 210) ||
			(event.keyCode == 211) ||
			(event.keyCode == 217) ||
			(event.keyCode == 218) ||
			(event.keyCode == 224) ||
			(event.keyCode == 225) ||
			(event.keyCode == 232) ||
			(event.keyCode == 233) ||
			(event.keyCode == 242) ||
			(event.keyCode == 243) ||
			(event.keyCode == 249) ||
			(event.keyCode == 250)
		)
		)
	{
		event.keyCode = 0
		return false;

	}
}

function checkOnlyNumber()
{
	if (!(event.keyCode >= 48 && event.keyCode <= 57 ||
		 event.keyCode == 44))
	{
		event.keyCode = 0
		return false;
	}

}

function checkOnlyCharNumber()
{
	if (!
		(
			(event.keyCode >= 65 && event.keyCode <= 90) || 
			(event.keyCode >= 96 && event.keyCode <= 122) || 
			(event.keyCode == 32) ||
		//	(event.keyCode == 192) ||
			(event.keyCode == 193) ||
			(event.keyCode == 200) ||
			(event.keyCode == 201) ||
			(event.keyCode == 210) ||
			(event.keyCode == 211) ||
			(event.keyCode == 217) ||
			(event.keyCode == 218) ||
			(event.keyCode == 224) ||
			(event.keyCode == 225) ||
			(event.keyCode == 232) ||
			(event.keyCode == 233) ||
			(event.keyCode == 242) ||
			(event.keyCode == 243) ||
			(event.keyCode == 249) ||
			(event.keyCode == 250) ||
			(event.keyCode >= 48 && event.keyCode <= 57 ||
			event.keyCode == 44)
		)
		)
	{
		event.keyCode = 0
		return false;

	}
}