;(function($){
  $.fn.extend({
	  "sl" : function(option) {
          option = $.extend({"url":base+"/business/pages/incident/serviceListTree.html","param":{'type':2}},option||{}); 
	      return this.each(function(){
	      	 var elem = $(this);
	      	 $(this).click(function() {
	      	 	var config = {
					//自定义传入的参数(可多个)
					customParameters:option.param,
					//弹出框相关样式
					dialogStyle:{
						width : 900,
						height : 500,
						mode : 'pixel',
						opacity : 0.2,
						nobtn : false
					},
					//按钮配置
					buttons:option.buttons
				};
				window.top.popDialog('dialogOne', '服务目录', config, option.url);
	      	 });
	      	 
		  });
	  }
  });
})(jQuery);