text: var BootstrapContainer = require('./BootstrapContainer.js');
  
  Row = function(cols) {
  	BootstrapContainer.call(this, 'Row');
      
      this.columns = (cols === undefined ? []:cols);
  };
  
  Row.prototype = Object.create(BootstrapContainer.prototype);
  
  Row.prototype.addColumn = function(column) {
  	this.columns.push(column);
  };
  
  Row.prototype.getColumnsString = function() {
  	var ret = '';
  
  	for(var i = 0; i < this.columns.length; i++)
  		ret += this.columns[i].toString();
  
  	return ret;
  };
  
  Row.prototype.toString = function() {
  	var ret = '<div class="row">';
  
  	ret += this.getColumnsString();
  
  	ret += '</div>';
  
  	return ret;
  };
  
  Row.prototype.addChild = Row.prototype.addColumn;
  Row.prototype.getChildrenString = Row.prototype.getColumnsString;
  
  module.exports = Row;