function checkFields()
{
	missinginfo = "";

		if ((document.form1.firstName.value == "") || (document.form1.firstName.value == " "))
		{
			missinginfo += "\n     -  First Name";
		}
						
		if ((document.form1.surName.value == "") || (document.form1.surName.value == " "))
		{
			missinginfo += "\n     -  Surname";
		}
		
		if ((document.form1.eMail.value == "") || (document.form1.eMail.value == " "))
		{
			missinginfo += "\n     -  Email Address";
		}

		if ((document.form1.telNo.value == "") || (document.form1.telNo.value == " "))
		{
			missinginfo += "\n     -  Telephone Number";
		}

		if ((document.form1.message.value == "") || (document.form1.message.value == " "))
		{
			missinginfo += "\n     -  Message Text";
		}


		if (missinginfo != "") 
		{
			missinginfo ="_________________________________\n" +
			"The following field(s) were not completed:\n" +
			missinginfo + "\n_______________________________" +
			"\nPlease complete and submit again!";
			alert(missinginfo);
			return false;
		}
		
		else return true;
}

function showhide(id)
{ 
	if (document.getElementById)
	{ 
		obj = document.getElementById(id); 
		if (obj.style.display == "none")
		{ 
			obj.style.display = ""; 
		} 
		else 
		{ 
		obj.style.display = "none"; 
		} 
	} 
}