ddaccordion.init({ headerclass: "sublink", contentclass: "submenu", revealtype: "click", mouseoverdelay: 200, collapseprev: false, defaultexpanded: [], onemustopen: false, animatedefault: false, persiststate: false, toggleclass: ["closed", "opened"], togglehtml: ["none", "", ""], animatespeed: "fast", oninit:function(expandedindices){ //custom code to run when headers have initalized //do nothing }, onopenclose:function(header, index, state, isuseractivated){ //custom code to run whenever a header is opened or closed //do nothing } })