var parent = a.parentNode;
                if(!parent){
                    continue;
                }
                for(var j=0,jl=parent.children.length;j<jl;j++){
                    var child = parent.children[j];
                    if(child.className.indexOf("img_loading")>=0 && child.getAttribute("data-vid")==vid){
                        child.style.cssText += "height: " + h + "px !important;";
                        child.style.display = "";
                    }
                }
            }