');
}
function EnquiryValidate(arg)
{
if (arg.realname.value=='')
{
alert ('Please supply a name');
return false;
}
if (arg.phone.value=='' || arg.email.value=='')
{
alert ('Please supply contact details - phone and email');
return false;
}
if (arg.email.value!='' && !validate_email(arg.email.value))
{
alert ('This email address is not valid');
return false;
}
else
{
arg.submit;
return true;
}
}
function validate_email(string)
{
// validates an email address
// even one with a ?subject= at the end
// or even one with an apostrophe in the front part
pos = string.indexOf('?');
if (pos != -1)
{
string = string.substring(0, pos);
}
if (string.search(/^([a-zA-Z0-9_\.\-\'])+\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
return true;
else
return false;
}