if(escape) {
return escape(value);
}
+ return null;
}
function os_decodeValue(value){
if (decodeURIComponent) {
return decodeURIComponent(value);
- }
+ }
if(unescape){
return unescape(value);
}
+ return null;
}
/** Brower-dependent functions to find window inner size, and scroll status */
/** Find event target */
function os_getTarget(e){
- if (!e) var e = window.event;
+ if (!e) e = window.event;
if (e.target) return e.target;
else if (e.srcElement) return e.srcElement;
else return null;
/** Catch the key code (Firefox bug) */
function os_eventKeydown(e){
- if (!e) var e = window.event;
+ if (!e) e = window.event;
var targ = os_getTarget(e);
var r = os_map[targ.id];
if(r == null)
var loadedScripts = {}; // included-scripts tracker
function importScriptURI(url) {
if (loadedScripts[url]) {
- return;
+ return null;
}
loadedScripts[url] = true;
var s = document.createElement('script');