function ValidateForm(){
	var form=document.forms['country_age_form'];
	if ((form.country.value=='-1') || (form.country.value=='--'))
	{
		alert('Please select country');
		return false;
	}
	else if (form.Day.value==-1)
	{
		alert('Please enter the day you were born');
		return false;
	}
	else if (form.Month.value==-1)
	{
		alert('Please enter the month you were born');
		return false;
	}
	else if (form.Year.value==-1)
	{
		alert('Please enter the year you were born');
		return false;
	}
}