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<% include('/elements/xmlhttp.html',
'url' => $p.'misc/exchanges.cgi',
'subs' => [ $opt{'prefix'}. 'get_exchanges' ],
)
%>
<SCRIPT TYPE="text/javascript">
function jopt(what,value,text) {
var optionName = new Option(text, value, false, false);
what.append(optionName);
}
function <% $opt{'prefix'} %>areacode_changed(what, callback) {
what.form.<% $opt{'prefix'} %>exchange.disabled = 'disabled';
what.form.<% $opt{'prefix'} %>exchange.style.display = 'none';
var exchangewait = document.getElementById('<% $opt{'prefix'} %>exchangewait');
exchangewait.style.display = 'inline';
var exchangeerror = document.getElementById('<% $opt{'prefix'} %>exchangeerror');
exchangeerror.style.display = 'none';
$('#<% $opt{'prefix'} %>phonenum').prop('disabled', true);
areacode = what.options[what.selectedIndex].value;
function <% $opt{'prefix'} %>update_exchanges(exchanges) {
var reply = JSON.parse(exchanges);
// blank the current exchange
$('#<% $opt{prefix} %>exchange').empty();
// blank the current phonenum too
$('#<% $opt{prefix} %>phonenum').empty();
if ( what.form.<% $opt{'prefix'} %>phonenum.type != 'select-multiple' ) {
jopt($('#<% $opt{'prefix'} %>phonenum'), '', 'Select phone number');
}
% if ($opt{empty}) {
jopt($('#<% $opt{'prefix'} %>exchange'), '', '<% $opt{empty} %>');
% }
// add the new exchanges
var exchangeArray = reply.exchanges;
for ( var s = 0; s < exchangeArray.length; s++ ) {
var exchangeLabel = exchangeArray[s];
if ( exchangeLabel == "" )
exchangeLabel = '(n/a)';
jopt($('#<% $opt{'prefix'} %>exchange'), exchangeArray[s], exchangeLabel);
}
exchangewait.style.display = 'none';
if ( exchangeArray.length >= 1 ) {
what.form.<% $opt{'prefix'} %>exchange.disabled = '';
what.form.<% $opt{'prefix'} %>exchange.style.display = '';
} else {
var exchangeerror = document.getElementById('<% $opt{'prefix'} %>exchangeerror');
exchangeerror.style.display = 'inline';
if ( reply.error ) {
exchangeerror.textContent = reply.error;
} else {
exchangeerror.textContent = 'Select a different area code';
}
}
//run the callback
if ( callback != null )
callback();
}
// go get the new exchanges
<% $opt{'prefix'} %>get_exchanges( areacode, <% $opt{'svcpart'} %>, <% $opt{'prefix'} %>update_exchanges );
}
</SCRIPT>
<DIV ID="exchangewait" STYLE="display:none"><IMG SRC="<%$fsurl%>images/wait-orange.gif"> <B>Finding cities / exchanges</B></DIV>
<DIV ID="exchangeerror" STYLE="display:none; font-weight: bold"><IMG SRC="<%$fsurl%>images/cross.png"></DIV>
<SELECT
ID = "<% $opt{prefix} %>exchange"
NAME = "<% $opt{prefix} %>exchange"
onChange = "<% $opt{prefix} %>exchange_changed(this); <% $opt{onchange} %>"
<% $opt{disabled} %>
>
<OPTION VALUE="">Select city / exchange</OPTION>
</SELECT>
<%init>
my %opt = @_;
$opt{disabled} = 'disabled' unless exists $opt{disabled};
</%init>
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