function Validate(frm)
{
	var retVal;
	retVal=disallowBlank(frm.txtCheckIn,"Please enter check-in time",true);
	if(retVal)
	{return false;}
	retVal=disallowBlank(frm.txtCheckOut,"Please enter check-out time",true);
	if(retVal)
	{return false;}
	retVal=disallowBlank(frm.txtName,"Please enter your name",true);
	if(retVal)
	{return false;}
	retVal=disallowBlank(frm.txtCountry,"Please enter the name of your country",true);
	if(retVal)
	{return false;}
	retVal=disallowBlank(frm.txtEmail, "Please enter your email address", true);
	if(retVal)
	{
		return false;
	}
	retVal=disallowInvalidEmail(frm.txtEmail,"Please enter a valid e-mail address",true);
	if(retVal)
	{return false;}
}