function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
userAgent = window.navigator.userAgent;
browserVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);
mustInitImg = true;
function initImgID() {di = document.images; if (mustInitImg && di) { for (var i=0; i<di.length; i++) { if (!di[i].id) di[i].id=di[i].name; } mustInitImg = false;}}
function findElement(n,ly) {
	d = document;
	if (browserVers < 4)		return d[n];
	if ((browserVers >= 6) && (d.getElementById)) {initImgID; return(d.getElementById(n))}; 
	var cd = ly ? ly.document : d;
	var elem = cd[n];
	if (!elem) {
		for (var i=0;i<cd.layers.length;i++) {
			elem = findElement(n,cd.layers[i]);
			if (elem) return elem;
		}
	}
	return elem;
}
function changeImages() {
	d = document;
	if (d.images) {
		var img;
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			img = null;
			if (d.layers) {img = findElement(changeImages.arguments[i],0);}
			else {img = d.images[changeImages.arguments[i]];}
			if (img) {img.src = changeImages.arguments[i+1];}
		}
	}
}


var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		over_b_kag = newImage(/*URL*/'images/header/navi/b-kag-o.jpg');
		down_b_kag = newImage(/*URL*/'images/header/navi/b-kag-o.jpg');
		over_b_kai = newImage(/*URL*/'images/header/navi/b-kai-o.jpg');
		down_b_kai = newImage(/*URL*/'images/header/navi/b-kai-o.jpg');
		over_b_eve = newImage(/*URL*/'images/header/navi/b-eve-o.jpg');
		down_b_eve = newImage(/*URL*/'images/header/navi/b-eve-o.jpg');
		over_b_tai = newImage(/*URL*/'images/header/navi/b-tai-o.jpg');
		down_b_tai = newImage(/*URL*/'images/header/navi/b-tai-o.jpg');
		over_b_mis = newImage(/*URL*/'images/header/navi/b-mis-o.jpg');
		down_b_mis = newImage(/*URL*/'images/header/navi/b-mis-o.jpg');
		over_b_rak = newImage(/*URL*/'images/header/navi/b-rak-o.jpg');
		down_b_rak = newImage(/*URL*/'images/header/navi/b-rak-o.jpg');
		over_b_tak = newImage(/*URL*/'images/header/navi/b-tak-o.jpg');
		down_b_tak = newImage(/*URL*/'images/header/navi/b-tak-o.jpg');
		over_b_gal = newImage(/*URL*/'images/header/navi/b-gal-o.jpg');
		down_b_gal = newImage(/*URL*/'images/header/navi/b-gal-o.jpg');
		over_b_lin = newImage(/*URL*/'images/header/navi/b-lin-o.jpg');
		down_b_lin = newImage(/*URL*/'images/header/navi/b-lin-o.jpg');
		over_b_qa = newImage(/*URL*/'images/header/navi/b-qa-o.jpg');
		down_b_qa = newImage(/*URL*/'images/header/navi/b-qa-o.jpg');
		over_b_net = newImage(/*URL*/'images/header/navi/b-net-o.jpg');
		down_b_net = newImage(/*URL*/'images/header/navi/b-net-o.jpg');
		over_b_sin = newImage(/*URL*/'images/header/navi/b-sin-o.jpg');
		down_b_sin = newImage(/*URL*/'images/header/navi/b-sin-o.jpg');
		over_b_mem = newImage(/*URL*/'images/header/navi/b-mem-o.jpg');
		down_b_mem = newImage(/*URL*/'images/header/navi/b-mem-o.jpg');
		preloadFlag = true;
	}
}

function slowdownScroll() {
   if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
      sctop = document.body.parentNode.scrollTop;
   }
   else if(window.pageYOffset){
      sctop = window.pageYOffset;
   } else {
      sctop = document.body.scrollTop;
   }

   if(sctop){
      scup = Math.ceil(sctop*.2);
      scrollBy(0,-scup);
      if (sctop-scup) setTimeout("slowdownScroll()",20);
   }
}