var timers=new Array();var m_bc;var menus={};function m_over(o,n,v){m_submenu(o,n,(v==null)?1:3);}
function m_out(o,n){m_submenu(o,n,0);}
function m_submenu(o,n,d){if((timers[n]!='undefined')&&(timers[n]!=null)&&(d==1||d==3)){clearTimeout(timers[n]);timers[n]=null;}
if(d==0){timers[n]=setTimeout("m_submenu(null, '"+n+"',2)",500);return;}
var submenu=document.getElementById('submenu_'+n);if(submenu!=null){submenu.style.display=((d==1||d==3)?'block':'none');if(d==1){var pos=Ext.fly(o).getXY();pos[1]+=20;Ext.fly(submenu).setXY(pos);menus[n]=submenu;for(var m in menus){if(m!=n){menus[m].style.display="none";}}}}}