function equalHeight(a){tallest=0;a.each(function(){thisHeight=$(this).height();if(thisHeight>tallest){tallest=thisHeight}});a.height(tallest)}$(document).ready(function(){$(".button a").hover(function(a){$(this).css({"background-position":"left -120px",cursor:"pointer"});$("strong",this).css({"background-position":"right -120px",cursor:"pointer"})},function(a){$(this).css({"background-position":"left -180px",cursor:"normal"});$("strong",this).css({"background-position":"right -180px",cursor:"normal"})});$(".button_indietro a").hover(function(a){$(this).css({"background-position":"right -60px",cursor:"pointer"});$("strong",this).css({"background-position":"left -60px",cursor:"pointer"})},function(a){$(this).css({"background-position":"right top",cursor:"normal"});$("strong",this).css({"background-position":"left top",cursor:"normal"})})});