fixMozillaZIndex=true; //Fixes Z-Index problem  with Mozilla browsers but causes odd scrolling problem, toggle to see if it helps
_menuCloseDelay=500;
_menuOpenDelay=150;
_subOffsetTop=2;
_subOffsetLeft=-2;

with(menuStyle=new mm_style()){
//边框样式及内部padding定义;
bordercolor="#999999";
borderstyle="none";
borderwidth=1;
padding=19;
//字体定义;
fontfamily="tahoma", "arial";
fontsize="100%";
fontstyle="normal";
//暂不清楚用途;
headerbgcolor="#ffffff";
headercolor="#5d5d5d";
//背景及字体颜色;
offbgcolor="url(../images/usna_left_bg.gif)";
offcolor="#d6e6ff";
//鼠标Hover时背景及字体;
onbgcolor="url(../images/usna_left_bg2.gif)";
oncolor="#fff";
//当前选中的目录背景及字体;
pagebgcolor="url(../images/usna_left_bg2.gif)";
pagecolor="#fff";
//菜单滑出效果，阴影定义;
outfilter="randomdissolve(duration=0.3)";
overfilter="Fade(duration=0.2);Alpha(opacity=100);Shadow(color=#999999', Direction=135, Strength=2)";
//分隔条定义;
separatorcolor="#005d8a";//
separatorsize=1;
//二级菜单示意图片;
subimage="/scripts/arrow_ycaa.gif";
subimagepadding=4;

// menu的宽度在 mmenudom_code.js里定义：line-height:normal;padding:0px;width:197px;

}