(function($){
	$.fn.space = function(options) {
		return this.each(function(){
    
			var items = $(this).children();
			
			
			return (items.length) ? $(this).html($.space(items, options)) : this;
    	});
  	}
  
  	$.space = function(arr, options){
  		$(arr).each(function(i){
  			$(this).css({ marginLeft: parseInt(Math.random() * 4) * options.columnWidth });
  		});
  		
  		return arr;
  	}

})(jQuery);