whole_func_string: function(node, callback){
  			if( !node.attributes ) {
  				node.attributes = [];
  			}
  			node.attributes.unshift(callback);
  		}
func_code_string: function(node, callback){
  			if( !node.attributes ) {
  				node.attributes = [];
  			}
  			node.attributes.unshift(callback);
  		}
func_documentation_string: The HTML section that is the root section for the entire template.