var w3c=1;var HeadMenuDelay=-1;var openHeadMenu=0;var Delay=500;handleSubmenu=function(nr,direction){if(direction){if(HeadMenuDelay!=-1){clearTimeout(HeadMenuDelay);HeadMenuDelay=-1;}
if(openHeadMenu!=nr){showHeadMenu(nr);}}else{HeadMenuDelay=setTimeout("closeHeadMenu('"+nr+"')",Delay);}
return true;}
function closeHeadMenu(nr){clearTimeout(HeadMenuDelay);HeadMenuDelay=-1;if(nr!=0){if(w3c&&document.getElementById("menu"+nr)&&document.getElementById("menu"+nr).style){document.getElementById("menu"+nr).style.visibility="hidden";document.getElementById("menuContainer").style.visibility="hidden";document.getElementById("menuPositioner").style.visibility="hidden";}}
openHeadMenu=0;return 1;}
function showHeadMenu(nr){if(openHeadMenu!=0){closeHeadMenu(openHeadMenu);}
if(nr!=0){if(w3c&&document.getElementById("menu"+nr)&&document.getElementById("menu"+nr).style){document.getElementById("menu"+nr).style.visibility="visible";document.getElementById("menuContainer").style.visibility="visible";document.getElementById("menuPositioner").style.visibility="visible";}}
openHeadMenu=nr;return 1;}