$(document).ready(function(){
var els= $('.accordionPanel');
/*giv all panels an id*/
$(els).each(function(i){
$(this).data("id",i);
});
$('.accordion h3').click(function(ev){
var el = $(ev.target).next(".accordionPanel");
/*close all open accordion panels*/
for (i=0;i<els.length;i++){
if ($(els[i]).data("id") != $(el).data("id") && $(els[i]).css("display")=="block") {
$(els[i]).slideToggle("slow");
}
}
/*slide the selected product open*/
el.slideToggle("slow");
});
});