var mmOpenContainer=null;var mmOpenMenus=null;var mmHideMenuTimer=null;function MM_menuStartTimeout(hideTimeout){mmHideMenuTimer=setTimeout("MM_menuHideMenus()",hideTimeout);}
function MM_menuHideMenus(){MM_menuResetTimeout();if(mmOpenContainer){var c=document.getElementById(mmOpenContainer);c.style.visibility="inherit";mmOpenContainer=null;}
if(mmOpenMenus){for(var i in mmOpenMenus){var m=document.getElementById(mmOpenMenus[i]);m.style.visibility="hidden";}
mmOpenMenus=null;}}
function MM_menuHideSubmenus(menuName){if(mmOpenMenus){var h=false;var c=0;for(var i in mmOpenMenus){if(h){var m=document.getElementById(mmOpenMenus[i]);m.style.visibility="hidden";}else if(mmOpenMenus[i]==menuName){h=true;}else{c++;}}
mmOpenMenus.length=c+1;}}
function MM_menuOverMenuItem(menuName,subMenuSuffix){MM_menuResetTimeout();MM_menuHideSubmenus(menuName);if(subMenuSuffix){var subMenuName=""+menuName+"_"+subMenuSuffix;MM_menuShowSubMenu(subMenuName);}}
function MM_menuShowSubMenu(subMenuName){MM_menuResetTimeout();var e=document.getElementById(subMenuName);e.style.visibility="inherit";if(!mmOpenMenus){mmOpenMenus=new Array;}
mmOpenMenus[mmOpenMenus.length]=""+subMenuName;}
function MM_menuResetTimeout(){if(mmHideMenuTimer)clearTimeout(mmHideMenuTimer);mmHideMenuTimer=null;}
function MM_menuShowMenu(containName,menuName,xOffset,yOffset,triggerName){MM_menuHideMenus();MM_menuResetTimeout();MM_menuShowMenuContainer(containName,xOffset,yOffset,triggerName);MM_menuShowSubMenu(menuName);}
function MM_menuShowMenuContainer(containName,x,y,triggerName){var c=document.getElementById(containName);var s=c.style;s.visibility="inherit";mmOpenContainer=""+containName;}