2009scape-website/site/css/kbsearchfill-0.js
2020-11-20 09:58:06 -05:00

43 lines
1.4 KiB
JavaScript

var link_no=0;
function open_window(url, width, height) {
var settings="toolbar=0,scrollbars=0";
if(width && width!=0) settings+=",width=" + width;
if(height && height!=0) settings+=",height=" + height;
window.open(url, "popuplink" + link_no++, settings);
}
var subcats=new Array();
function add_subcat(parent, id, name, selected) {
if(!subcats[parent]) subcats[parent]=new Array();
var new_option=document.createElement("OPTION");
new_option.name=name;
new_option.innerHTML=name;
new_option.value=id;
if(selected) { new_option.selected='selected'; }
subcats[parent][subcats[parent].length]=new_option;
return new_option;
}
function update_cats(suffix) {
if(!suffix) suffix="";
var top_level_select=document.getElementById("search_cat_select" + suffix);
var subcat_select=document.getElementById("search_subcat_select" + suffix);
if(!top_level_select || !subcat_select) return;
if(subcat_select.options)
for(old in subcat_select.options) subcat_select.options[1]=null;
to_show=top_level_select.value;
if(to_show>-1 && subcats[to_show]) {
for(new_opt=0; new_opt<subcats[to_show].length; new_opt++) {
var oldopt=subcats[to_show][new_opt];
var newopt=document.createElement("OPTION");
newopt.name=oldopt.name;
newopt.innerHTML=oldopt.innerHTML;
newopt.value=oldopt.value;
subcat_select.appendChild(newopt);
}
}
}
window.onload=function() {
update_cats();
update_cats('_footer');
}