<!-- 

function verify() {
if (document.mainForm.email.value!="") {
	if (document.mainForm.email.value.indexOf("@")==-1 ||
		document.mainForm.email.value.indexOf(".")==-1 || 
		document.mainForm.email.value.indexOf(" ")!=-1 || 
		document.mainForm.email.value.length<6 ||
		document.mainForm.email.value.search(/^.+@.+\..+$/)
		// document.mainForm.email.value.search("xtra\.net\.nz")
		// document.mainForm.email.value.search("ihug\.co\.nz")
		)
		{alert("Your email address appears to have an error. Please verify.");
			document.mainForm.email.focus();return false}
		}
}
// -->