mxPopupMenu.prototype.init=function(){this.table=document.createElement("table");this.table.className="mxPopupMenu";this.tbody=document.createElement("tbody");this.table.appendChild(this.tbody);this.div=document.createElement("div");this.div.className="mxPopupMenu";this.div.style.display="inline";this.div.style.zIndex=this.zIndex;this.div.appendChild(this.table);mxEvent.disableContextMenu(this.div)};mxPopupMenu.prototype.isEnabled=function(){return this.enabled};