ips_menu_events.prototype.event_onclick=function(e){e=ipsclass.cancel_bubble(e,true);if(ipsmenu.menu_cur_open==null){if(ipsmenu.menu_over_css[this.id]){this.className=ipsmenu.menu_over_css[this.id]}ipsmenu.menu_registered[this.id].open(this)}else{if(ipsmenu.menu_cur_open==this.id){ipsmenu.menu_registered[this.id].close();if(ipsmenu.menu_out_css[this.id]){this.className=ipsmenu.menu_out_css[this.id]}}else{if(ipsmenu.menu_over_css[this.id]){this.className=ipsmenu.menu_over_css[this.id]}ipsmenu.menu_registered[this.id].open(this)}}