can-stache.js
function(node, callback){
			if( !node.attributes ) {
				node.attributes = [];
			}
			node.attributes.unshift(callback);
		}
function(node, callback){
			if( !node.attributes ) {
				node.attributes = [];
			}
			node.attributes.unshift(callback);
		}
The HTML section that is the root section for the entire template.