// JavaScript Document


function checkform(whichform)
{
	errorMessage = "";
	
	switch(whichform)
	{
	case 'contact':
		//Check the Full Name Field
		Full_Name = document.contact.full_name.value;
		if(Full_Name == "")
		{
			errorMessage = errorMessage + "You have not entered your Full Name!\n";
		}

		//Check the Phone Field
		Phone = document.contact.phone.value;
		if(Phone == "")
		{
			errorMessage = errorMessage + "You have not entered your Phone Number!\n";
		}

		//Check the Email Field
		Email_Address = document.contact.email.value;
		apos=Email_Address.indexOf("@");
		dotpos=Email_Address.lastIndexOf(".");
		if (apos<1||dotpos-apos<2)
		{
			errorMessage = errorMessage + "You have not entered a valid Email Address!\n";
		}

	  	//Check the Subject Field
		subject = document.contact.subject.value;
		if(subject == "")
		{
			errorMessage = errorMessage + "You have not entered/selected a Subject!\n";
		}

	  	//Check the Message Field
		message = document.contact.message.value;
		if(message == "")
		{
			errorMessage = errorMessage + "You have not entered a Message!\n";
		}
	break;
	case 'booking':
		//Check the Full Name Field
		Full_Name = document.contact.full_name.value;
		if(Full_Name == "")
		{
			errorMessage = errorMessage + "You have not entered your Full Name!\n";
		}

		//Check the Phone Field
		Phone = document.contact.phone.value;
		if(Phone == "")
		{
			errorMessage = errorMessage + "You have not entered your Phone Number!\n";
		}

		//Check the Email Field
		Email_Address = document.contact.email.value;
		apos=Email_Address.indexOf("@");
		dotpos=Email_Address.lastIndexOf(".");
		if (apos<1||dotpos-apos<2)
		{
			errorMessage = errorMessage + "You have not entered a valid Email Address!\n";
		}

	  	//Check the Course Date Field
		subject = document.contact.coursedate.value;
		if(subject == "0")
		{
			errorMessage = errorMessage + "You have not selected a Course Date!\n";
		}

	  	//Check the Message Field
		message = document.contact.duedate.value;
		if(message == "0")
		{
			errorMessage = errorMessage + "You have not due date! If you are not pregnant, just select the Not Pregnant option.\n";
		}
	  break;	  
	}	

	//Check if any errors, then process
		
	if(errorMessage == "")
	{
		return true;
	}
	else
	{
		alert(errorMessage);
		return false;
	}

}

// Contact Form/Booking Form Cancel Subject
function cancel_subject()
{
	document.getElementById("subj").innerHTML = '<input type="text" name="subject" id="subject" tabindex="4" />';
}