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## USAGE: # include "/path/to/this/file"
<script language="Javascript">
function items_check_all()
{
var checkall=document.getElementById("itemsall").checked
var items=document.getElementsByName("items")
for( i = 0; i < items.length; ++i ) {
var item = items[i];
item.checked=checkall;
}
}
function items_checked_count()
{
var items=document.getElementsByName("items")
var j=0;
for( i = 0; i < items.length; ++i ) {
var item = items[i];
if (item.checked) {
j++;
}
}
return j;
}
function items_checked_values()
{
var items=document.getElementsByName("items")
var s="";
for( i = 0; i < items.length; ++i ) {
var item = items[i];
if (item.checked) {
if (s=="") {
s=item.value
} else {
s=s+" "+item.value;
}
}
}
return s;
}
</script>
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