if (getBrowserName() != "Netscape"){ // a hover
	document.write('<style type="text/css">');
	document.write("a:hover{position:relative; top:1px; left:1px;}");
	document.write(".still a:hover{position:relative;top:0px;left:0px;}");
	document.write("</style>");
}
// --------------------
function Mail(ad1,ad2,ad3,expres){
// --------------------
	ad = ad3 + "&#64;" + ad2 + "&#46;" + ad1;
	if(expres==""){
		expres = ad;
	}
	document.write("<a href='&#109;&#97;");
	document.write("&#105;&#108;&#116;&#111;&#58;" + ad + "'>" + expres + "</a>");
}
// --------------------
function getOSType(){ // OS Type
// --------------------
	var uAgent  = navigator.userAgent.toUpperCase();
	if (uAgent.indexOf("MAC") >= 0) return "MacOS";
	if (uAgent.indexOf("WIN") >= 0) return "Windows";
	if (uAgent.indexOf("X11") >= 0) return "UNIX";
	return "";
}
// --------------------
function getBrowserName(){ // Brouser Type
// --------------------
	var aName  = navigator.appName.toUpperCase();
	if (aName.indexOf("NETSCAPE") >= 0)  return "Netscape";
	if (aName.indexOf("MICROSOFT") >= 0) return "Explorer";
	return "";
}
// ------------------------------
function Query(){
// ------------------------------
	if(document.f1.q.value!=""){
		document.f1.submit();
	}
}
// --------------------
function PageUp(){
// --------------------
	var x1 = x2 = x3 = 0;
	var y1 = y2 = y3 = 0;
	if(document.documentElement){
		x1 = document.documentElement.scrollLeft || 0;
		y1 = document.documentElement.scrollTop || 0;
	}
	if(document.body){
		x2 = document.body.scrollLeft || 0;
		y2 = document.body.scrollTop || 0;
	}
	x3 = window.scrollX || 0;
	y3 = window.scrollY || 0;
	var x = Math.max(x1, Math.max(x2, x3));
	var y = Math.max(y1, Math.max(y2, y3));
	window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
	if (x > 0 || y > 0) {
		window.setTimeout("PageUp()", 25);
	}
}