HtmlTable=Class.refactor(HtmlTable,{options:{classZebra:"table-tr-odd",zebra:true},initialize:function(){this.previous.apply(this,arguments);if(this.occluded){return this.occluded}if(this.options.zebra){this.updateZebras()}},updateZebras:function(){Array.each(this.body.rows,this.zebra,this)},zebra:function(b,a){return b[((a%2)?"remove":"add")+"Class"](this.options.classZebra)},push:function(){var a=this.previous.apply(this,arguments);if(this.options.zebra){this.updateZebras()}return a}});