function runOnLoad(f) {
    if (runOnLoad.loaded) f();
    else runOnLoad.funcs.push(f)
}
runOnLoad.funcs = [];
runOnLoad.loaded = false;
runOnLoad.run = function () {
    if (runOnLoad.loaded) return;
    for (var i = 0; i < runOnLoad.funcs.length; i++) {
        try {
            runOnLoad.funcs[i]()
        } catch (e) {}
    }
    runOnLoad.loaded = true;
    delete runOnLoad.funcs;
    delete runOnLoad.run
};
if (window.addEventListener) window.addEventListener("load", runOnLoad.run, false);
else if (window.attachEvent) window.attachEvent("onload", runOnLoad.run);
else window.onload = runOnLoad.run;