.get(path);
index = arr.indexOf(item);
if (index >= 0) {
return this.splice(path, index, 1);
}
}
},
transform: function(transform, node) {
node = node || this;
node.style.webkitTransform = transform;
node.style.transform = transform;
},
translate3d: function(x, y, z, node) {
node = node || this;
this.transform("translate3d(" + x + "," + y + "," + z + ")", node);
},
importHref: function(href, onload, onerror) {
var l = document.createElement("link");
l.rel = "import";
l.href = href;
if (onload) {
l.onload = 