ieHover={selectors:{'tr':{hoverClass:'hover'}},init:function(){if(msie.version<7){for(var d in this.selectors){var e=this.selectors[d].hoverClass,f=(function(a){return function(g){DOM.addClass(this,a)}})(e),h=(function(a){return function(g){DOM.removeClass(this,a)}})(e),b=DOM.get(d),c=b.length;while(c--){EEvent.add(b[c],"mouseenter",f);EEvent.add(b[c],"mouseleave",h)}}}}};