var menu_current=""
var menu_full_h=menu_cur_h=0
var menu_px=20
var menu_to
var menu_to2
function $(el){return top.window.document.getElementById(el)}
function _init_menu(){var m=$('menu')
var divs=m.getElementsByTagName('div')
for(var i=0;i<divs.length;i++){if(divs[i].className=="item"){divs[i].onmouseover=function(){clearTimeout(menu_to2)
if(menu_current!=this){if(menu_current!=""){_close_item()}
this.style.backgroundColor="#b6050e"
menu_current=this
var childs=this.getElementsByTagName('div')
if(childs.length&&childs[0].className=="cs"){childs[0].style.visibility="visible"
menu_full_h=childs[0].clientHeight
childs[0].style.height=0
_open_item(this)}}}
divs[i].onmouseout=function(){clearTimeout(menu_to2)
var childs=this.getElementsByTagName('div')
menu_to2=setTimeout("_close_item()",100)}}}}
function _open_item(obj){if(menu_cur_h+menu_px<menu_full_h){menu_cur_h+=menu_px
obj.getElementsByTagName('div')[0].style.height=menu_cur_h+"px"
menu_to=setTimeout(function(){_open_item(obj)},25)}
else{menu_cur_h=menu_full_h
obj.getElementsByTagName('div')[0].style.height=menu_cur_h+"px"
clearTimeout(menu_to)}}
function _close_item(){clearTimeout(menu_to)
menu_current.style.backgroundColor=""
var childs=menu_current.getElementsByTagName('div')
if(childs.length&&childs[0].className=="cs"){childs[0].style.visibility="hidden"
childs[0].style.height=""
menu_full_h=menu_cur_h=0}
menu_current=""}