var mmOpenContainer=null;var mmOpenMenus=null;var mmHideMenuTimer=null;function MM_menuStartTimeout(a){mmHideMenuTimer=setTimeout("MM_menuHideMenus()",a)}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(a){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]==a){h=true}else{c++}}mmOpenMenus.length=c+1}}function MM_menuOverMenuItem(a,b){MM_menuResetTimeout();MM_menuHideSubmenus(a);if(b){var c=""+a+"_"+b;MM_menuShowSubMenu(c)}}function MM_menuShowSubMenu(a){MM_menuResetTimeout();var e=document.getElementById(a);e.style.visibility="inherit";if(!mmOpenMenus){mmOpenMenus=new Array}mmOpenMenus[mmOpenMenus.length]=""+a}function MM_menuResetTimeout(){if(mmHideMenuTimer)clearTimeout(mmHideMenuTimer);mmHideMenuTimer=null}function MM_menuShowMenu(a,b,c,d,e){MM_menuHideMenus();MM_menuResetTimeout();MM_menuShowMenuContainer(a,c,d,e);MM_menuShowSubMenu(b)}function MM_menuShowMenuContainer(a,x,y,b){var c=document.getElementById(a);var s=c.style;s.visibility="inherit";mmOpenContainer=""+a}