N4 = "../aa_ns4.css";
OTHERS = "../aa.css";
if(document.layers){
   document.write("<link rel='stylesheet' href='" + N4 + "' type='text/css'>");
}
else {
   document.write("<link rel='stylesheet' href='" + OTHERS + "' type='text/css'>");
}

function nav_mo(img_name,img_src) {
document[img_name].src=img_src;
}

function pullDown(targ,selObj,restore){ //v3.0
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
if (restore) selObj.selectedIndex=0;
}

function pullDownGo(selName,targ,restore){ //v3.0
var selObj = findObj(selName); if (selObj) pullDown(targ,selObj,restore);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}