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<% include('/elements/xmlhttp.html',
'url' => $p.'misc/regions.cgi',
'subs' => [ $opt{'prefix'}. 'get_regions' ],
)
%>
<SCRIPT TYPE="text/javascript">
function opt(what,value,text) {
var optionName = new Option(text, value, false, false);
var length = what.length;
what.options[length] = optionName;
}
function <% $opt{'state_prefix'} %>state_changed(what, callback) {
what.form.<% $opt{'prefix'} %>region.disabled = 'disabled';
what.form.<% $opt{'prefix'} %>region.style.display = 'none';
var regionwait = document.getElementById('<% $opt{'prefix'} %>regionwait');
regionwait.style.display = 'inline';
var regionerror = document.getElementById('<% $opt{'prefix'} %>regionerror');
regionerror.style.display = 'none';
what.form.<% $opt{'prefix'} %>phonenum.disabled = 'disabled';
state = what.options[what.selectedIndex].value;
function <% $opt{'prefix'} %>update_regions(regions) {
var reply = JSON.parse(regions);
// blank the current region
for ( var i = what.form.<% $opt{'prefix'} %>region.length; i >= 0; i-- )
what.form.<% $opt{'prefix'} %>region.options[i] = null;
// blank the current phonenum too
for ( var i = what.form.<% $opt{'prefix'} %>phonenum.length; i >= 0; i-- )
what.form.<% $opt{'prefix'} %>phonenum.options[i] = null;
if ( what.form.<% $opt{'prefix'} %>phonenum.type != 'select-multiple' ) {
opt(what.form.<% $opt{'prefix'} %>phonenum, '', 'Select phone number');
}
% if ($opt{empty}) {
opt(what.form.<% $opt{'prefix'} %>region, '', '<% $opt{empty} %>');
% }
// add the new regions
var regionArray = reply.regions;
for ( var s = 0; s < regionArray.length; s++ ) {
var regionLabel = regionArray[s];
if ( regionLabel == "" )
regionLabel = '(n/a)';
opt(what.form.<% $opt{'prefix'} %>region, regionArray[s], regionLabel);
}
regionwait.style.display = 'none';
if ( regionArray.length >= 1 ) {
what.form.<% $opt{'prefix'} %>region.disabled = '';
what.form.<% $opt{'prefix'} %>region.style.display = '';
} else {
var regionerror = document.getElementById('<% $opt{'prefix'} %>regionerror');
regionerror.style.display = 'inline';
if ( reply.error ) {
regionerror.textContent = reply.error;
} else {
regionerror.textContent = 'Select a different state';
}
}
//run the callback
if ( callback != null )
callback();
}
// go get the new regions
<% $opt{'prefix'} %>get_regions( state, <% $opt{'svcpart'} %>, <% $opt{'prefix'} %>update_regions );
}
</SCRIPT>
<DIV ID="<% $opt{'prefix'} %>regionwait" STYLE="display:none"><IMG SRC="<%$fsurl%>images/wait-orange.gif"> <B>Finding regions</B></DIV>
<DIV ID="<% $opt{'prefix'} %>regionerror" STYLE="display:none; font-weight: bold"><IMG SRC="<%$fsurl%>images/cross.png"></DIV>
<SELECT NAME="<% $opt{'prefix'} %>region" onChange="<% $opt{'prefix'} %>region_changed(this); <% $opt{'onchange'} %>" <% $opt{'disabled'} %>>
<OPTION VALUE="">Select region</OPTION>
</SELECT>
<%init>
my %opt = @_;
$opt{disabled} = 'disabled' unless exists $opt{disabled};
</%init>
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