tracer says to #ysitd
"+a)};k.dom.canUseQuerySelector_=function(a){return!(!a.querySelectorAll||!a.querySelector)};k.dom.getElementsByTagNameAndClass_=function(a,c,d,e){a=e||a;c=c&&"*"!=c?c.toUpperCase():"";if(k.dom.canUseQuerySelector_(a)&&(c||d))return d=c+(d?"."+d:""),a.querySelectorAll(d);if(d&&a.getElementsByClassName){a=a.getElementsByClassName(d);if(c){e={};for(var f=0,g=0,h;h=a[g];g++)c==h.nodeName&&(e[f++]=h);e.length=f;return e}return