_fillContent

dijit _TemplatedMixin.js

		_fillContent: function(/*DomNode*/ source){
			// summary:
			//		Relocate source contents to templated container node.
			//		this.containerNode must be able to receive children, or exceptions will be thrown.
			// tags:
			//		protected
			var dest, frag, hasChildren;

			dest = this.containerNode;
			frag = document.createDocumentFragment();
			hasChildren = false;
			if(source && dest){
				while(source.hasChildNodes()){
					frag.appendChild(source.firstChild);
					hasChildren = true;
				}

				if (hasChildren) {
					dest.appendChild(frag);
				}
			}
		},