mirror of
https://github.com/2009scape/2009scape.github.io.git
synced 2024-11-23 11:23:17 +01:00
43 lines
1.4 KiB
JavaScript
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');
|
|
}
|