(function($){
$.fn.CJPyramid = function(options) {
	var self = this;
	
	var defaults = {
	
	};
	
	var options = $.extend(options, defaults);
	
	options.boxes = self.find('div');
	
	var functions = {
		bindEvents: function() {
			options.boxes.hover(functions.mouseenter, functions.mouseleave);
		},
		mouseenter: function() {
			var 	box 	= $(this),
					name 	= box.attr('class') + '_hover';
					
			box.addClass(name);
		},
		mouseleave: function() {
			var	box	= $(this),
					name	= box.attr('class').replace(/\w+\s{1}/,'');
					
			box.removeClass(name);
		}
	};
	
	functions.bindEvents();
}
})(jQuery);