}else{
uls[0].style.display = "none";
}
this._elements[this._elements.length] = mItem;
}
}
}
}
MenuSwitch.prototype.open = function(mElement){
var uls = mElement.getElementsByTagName("ul");
uls[0].style.display = "block";
}
MenuSwitch.prototype.close = function(mElement){
var uls = mElement.getElementsByTagName("ul");
uls[0].style.display = "none";
}
MenuSwitch.prototype.isOpen = function(mElement){
var uls = mElement.getElementsByTagName("ul");
return uls[0].style.display == "block";
}
MenuSwitch.prototype.toggledisplay = function(header){
var mItem;
if(window.addEventListener){
mItem = header.parentNode;
}else{
mItem = header.parentElement;
}
if(this.isOpen(mItem)){
this.close(mItem);
}else{
this.open(mItem);
}
if(!this._previous){
