function chkemail()
{
	if(document.FrontPage_Form1.txtName.value =='')
				{
					alert('Please enter your Name!');
					document.FrontPage_Form1.txtName.focus();
					return false;
					}
					if(document.FrontPage_Form1.txtPhone.value =='')
				{
					alert('Your telephone number is required.');
					document.FrontPage_Form1.txtPhone.focus();
					return false;
					}
					{
	txtEmail=document.FrontPage_Form1.txtEmail.value;
	if(txtEmail.lenght <6 ||
		txtEmail.indexOf('@') == -1 ||
			txtEmail.indexOf('.') == -1)
			{
				alert('Please enter an Email Address\n in the format someone@somewhere.com');
				document.FrontPage_Form1.txtEmail.focus();
				return false;
				}
	if(document.FrontPage_Form1.txtCreditCard.value =='')
				{
					alert('Please enter your credit card number');
					document.FrontPage_Form1.txtCreditCard.focus();
					return false;
					}
					if(document.FrontPage_Form1.txtExpiration.value =='')
				{
					alert('Please enter your Expiration number');
					document.FrontPage_Form1.txtExpiration.focus();
					return false;
					}
	if(document.FrontPage_Form1.txtArrival.value =='')
				{
					alert('Please enter the date of your arrival.');
					document.FrontPage_Form1.txtArrival.focus();
					return false;
					}


						
}
}