var WOpen=Class.create();WOpen.prototype={initialize:function(){var obj=$$('a');for(i=0;i<obj.length;i++){if(obj[i].rel=='_blank'){Event.observe(obj[i],"click",function(e){if(e.target.tagName=='A')window.open(e.target.href);else window.open(e.target.parentNode.href);e.stop();},false);}}}};Event.observe(document,'dom:loaded',function(){new WOpen();},false);