1 %# BEGIN BPS TAGGED BLOCK {{{
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48 function filter_cascade (id, val) {
49 var select = document.getElementById(id);
50 var complete_select = document.getElementById(id + "-Complete" );
52 if (!select) { return };
54 var children = select.childNodes;
56 if ( complete_select ) {
57 while (select.hasChildNodes()){
58 select.removeChild(select.firstChild);
61 var complete_children = complete_select.childNodes;
63 if ( val == '' && arguments.length == 3 ) {
64 // no category, and the category is from a hierchical cf;
65 // leave this set of options empty
66 } else if ( val == '' ) {
67 // no category, let's clone all node
68 for (i in complete_children) {
69 if ( complete_children[i].cloneNode ) {
70 new_option = complete_children[i].cloneNode(true);
71 select.appendChild(new_option);
76 for (i in complete_children) {
77 if (!complete_children[i].label ||
78 complete_children[i].label.substr(0, val.length) == val ) {
79 if ( complete_children[i].cloneNode ) {
80 new_option = complete_children[i].cloneNode(true);
81 select.appendChild(new_option);
88 // for back compatibility
90 if (!children[i].label) { continue };
91 if ( val == '' && arguments.length == 3 ) {
95 if ( val == '' || children[i].label.substr(0, val.length) == val) {