function KeyCheck(e)
		{
			//With FireFox Support
			var KeyID = (window.event) ? event.keyCode : e.which;
			
			
			if((KeyID >= 65 && KeyID <= 90) || (KeyID >= 97 && KeyID <= 122) || (KeyID >= 33 && KeyID <= 47) ||
			   (KeyID >= 58 && KeyID <= 64) || (KeyID >= 91 && KeyID <= 96) || (KeyID >= 123 && KeyID <= 126))
			{
				return false;
			}
                        return true;
}