(function($){
  $.fn.extend({
    fluwi: function(opt){
        var variate = ((opt.variate!= undefined)?opt.variate:0);
        var contWidth = this.outerWidth();
        var boxWidth = opt.minWidth;
        var counted = Math.floor(contWidth/boxWidth);
        var extra = contWidth-boxWidth*counted;
        var eachOne = extra/counted;
		//alert('run');
        $(opt.boxQuery).css("width", (parseInt(boxWidth)+(eachOne))-variate);
		return counted;
    }
  });
})(jQuery);