<!--


function FormOk()
{
	var r = document.frmContact;
	var txtFirstname = r.txtFirstname;
	var txtPhone = r.txtPhone;
	var txtEmail = r.txtEmail;
	var txtMsg = r.txtMsg;
	
	
	var illegalChars = /[\~\`\|{\}\|\@\#\$\%\^\*\+\=\(\)\<\>\;\\\/\"\[\]]/ // allow letters, numbers, and underscores
	var emailFilter=/^.+@.+\..{2,3,4,6}$/;

	
	if (txtFirstname.value == "")
 		{ alert("Please tell us your first name."); txtFirstname.select(); return false;}
	else if (illegalChars.test(txtFirstname.value))
		{ alert("Please enter letters or numbers only.\n Special characters are not accepted."); txtFirstname.select(); return false;}
		
	
	if (txtPhone.value == "")
 		{ alert("Please tell us your phone."); txtPhone.select(); return false;}
	else if (illegalChars.test(txtPhone.value))
		{ alert("Please enter letters or numbers only.\n Special characters are not accepted."); txtPhone.select(); return false;}
	
	
		if (txtMsg.value == "")
 		{ alert("Please enter a message."); txtMsg.select(); return false;}
	else if (illegalChars.test(txtMsg.value))
		{ alert("Please enter letters or numbers only.\n Special characters are not accepted."); txtMsg.select(); return false;}	
		
	
	if (txtEmail.value == "")
 		{ alert("Please tell us your email."); txtEmail.select(); return false;}
	
	
	if (document.frmContact.txtEmail.value.length >0) {
	 i=document.frmContact.txtEmail.value.indexOf("@")
	 j=document.frmContact.txtEmail.value.indexOf(".",i)
	 k=document.frmContact.txtEmail.value.indexOf(",")
	 kk=document.frmContact.txtEmail.value.indexOf(" ")
	 jj=document.frmContact.txtEmail.value.lastIndexOf(".")+1
	 len=document.frmContact.txtEmail.value.length

 	if ((i>0) && (j>(1+1)) && (k==-1) && (kk==-1) && (len-jj >=2) && (len-jj<=3)) {
 	}
 	else {
 		alert("Please tell us your email address.\n" +
		document.frmContact.txtEmail.value + " is invalid.");
		return false;
 	}

	}
	
	
	if (txtEmail.value == "")
 		{ alert("Please tell us your email address."); txtEmail.select(); return false;}
	
	
} 

//-->