function MyLink(){
alink=document.flink.slink;
mlink=alink.options[alink.selectedIndex].value;
if(mlink!="-"){
location.href=mlink;
}
}

var Mac = navigator.appVersion.indexOf('Mac',0) != -1;
var Win = navigator.appVersion.indexOf('Win',0) != -1;

var IE  = getBrouwserName() == 'Explorer';
var NN  = getBrouwserName() == 'Netscape';
var Moz = navigator.userAgent.indexOf("Gecko") != -1;

var VER = parseInt(navigator.appVersion);
var Vmajor = parseInt(navigator.appVersion);	// ex. 3
var Vminor = parseFloat(navigator.appVersion);	// ex. 3.01

var MacIE5 = ((Mac && navigator.appVersion.indexOf('MSIE 5',0) != -1) || (Mac && IE && VER > 4));
var MacIE4 = ((Mac && navigator.appVersion.indexOf('MSIE 4.',0) != -1));
var MacIE3 = ((Mac && navigator.appVersion.indexOf('MSIE 3.',0) != -1));
var MIE4 = (Mac && IE && VER == 4);

var WinIE = (Win && IE);

var NN40 = (NN && navigator.appVersion.indexOf('4.0',0) != -1);

function getBrouwserName() {
var ap = navigator.appName;
var ua = navigator.userAgent;
if (ap.indexOf("Microsoft Internet Explorer",0) != -1) return "Explorer";
if (ap.indexOf("Netscape",0) != -1) return "Netscape";
if (ua.indexOf("Gecko",0) != -1) return "Gecko";
return "";
}


// window.scroll //

function getScrollLeft() {
 if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
  return document.body.scrollLeft;
 } else if (window.pageXOffset) {
  return window.pageXOffset;
 } else {
  return 0;
 }
}

function getScrollTop() {
 if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
  return document.body.scrollTop;
 } else if (window.pageYOffset) {
  return window.pageYOffset;
 } else {
  return 0;
 }
}

function getScrollWidth() {
 if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
  return document.body.scrollWidth;
 } else if (window.innerWidth) {
  return window.innerWidth;
 }
 return 0;
}

function getScrollHeight() {
 if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
  return document.body.scrollHeight;
 } else if (window.innerHeight) {
  return window.innerHeight;
 }
 return 0;
}

var ScrollTimer;

function pageScroll(StopX,StopY,Frame,CurrentX,CurrentY) {
 if (ScrollTimer) clearTimeout(ScrollTimer);
 if (!StopX || StopX < 0) StopX = 0;
 if (!StopY || StopY < 0) StopY = 0;
 if (!CurrentX) CurrentX = 0 + getScrollLeft();
 if (!CurrentY) CurrentY = 0 + getScrollTop();
 if (!Frame) Frame = 10;

 CurrentX += (StopX - getScrollLeft()) / Frame; if (CurrentX < 0) CurrentX = 0;
 CurrentY += (StopY - getScrollTop()) / Frame;  if (CurrentY < 0) CurrentY = 0;
 var posX = Math.floor(CurrentX);
 var posY = Math.floor(CurrentY);
 window.scrollTo(posX, posY);
 if (posX != StopX || posY != StopY) {
  ScrollTimer = setTimeout("pageScroll("+StopX+","+StopY+","+Frame+","+CurrentX+","+CurrentY+")",16);
 }
}

function scroll_Top() {
 if (!MacIE3 && !MacIE4 && !NN && window.scrollTo || NN && (Vminor >= 4.75) && window.scrollTo) {
  pageScroll(0,0,10);
 } else {
  location.hash = "top";
 }
}

function scroll_FloorMap() {
 if (!MacIE3 && !MacIE4 && !NN && window.scrollTo || NN && (Vminor >= 4.75) && window.scrollTo) {
  pageScroll(0,600,10);
 } else {
  location.hash = "map";
 }
}

var nXPos = 0;
var nYPos = 0;
var nLayerXPos = 0;
var nLayerYPos = 0;

function showComLyr(id, flag)
{
	strLayer = "com"+id;
	nLayerXPos = nXPos + 20;
	nLayerYPos = nYPos + 10;
	//NN
	if (document.layers)
	{
		if (flag)
		{
			document.layers[strLayer].left = nLayerXPos;
			document.layers[strLayer].top = nLayerYPos;

			document.layers[strLayer].visibility = "show";
		}
		else
		{
			document.layers[strLayer].visibility = "hide";
		}
	}
	//IE&NC6
	if (document.getElementById)
	{
		if (flag)
		{
			document.getElementById(strLayer).style.left = nLayerXPos;
			document.getElementById(strLayer).style.top = nLayerYPos;

			document.getElementById(strLayer).style.visibility="visible";
		}
		else
		{
			document.getElementById(strLayer).style.visibility="hidden";
		}
	}

}

if (navigator.appName=="Netscape")
{
	function nMouse(e)
	{
		nXPos = e.pageX;
		nYPos = e.pageY;
	}
	//NN4
	if (document.layers)
	{
		window.captureEvents(Event.MOUSEMOVE);
		window.onMouseMove = nMouse;
	}
	//NC6
	else
	{
		document.onmousemove = nMouse;
	}
}
//IE
else
{
	function iMouse()
	{
		nXPos = event.x+document.body.scrollLeft;
		nYPos = event.y+document.body.scrollTop;
	}
	document.onmousemove = iMouse;
}