shlr/www/graph/js-graph-it.js
function BlocksToMoveVisitor() {
	this.visit = function(element) {
		if (isBlock(element)) {
			blocksToMove.push(findBlock(element.id));
			return false;
		}
		return true;
	}
}
function BlocksToMoveVisitor() {
	this.visit = function(element) {
		if (isBlock(element)) {
			blocksToMove.push(findBlock(element.id));
			return false;
		}
		return true;
	}
}
function BlocksToMoveVisitor ( ) { this . visit = function ( element ) { if ( isBlock ( element ) ) { blocksToMove . push ( findBlock ( element . id ) ) ; return false ; } return true ; } }
this visitor is used to find blocks nested in the element being moved.
this visitor is used to find blocks nested in the element being moved .