<!--
//
// getScroll
//

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.documentElement.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;
}

//
// getInnerSize
//

function getInnerSize() {
var obj = new Object();

if (document.all || (document.getElementById && brw.ie)) {
  obj.width = document.body.clientWidth;
  obj.height = document.body.clientHeight;
} else if (document.layers || (document.getElementById && brw.ns6)) {
  obj.width = window.innerWidth;
  obj.height = window.innerHeight;
}

return obj;
}

//
// scroll to Top
//
var pageScrollTimer;
function pageScroll(des_X,des_Y,frms,now_X,now_Y) {

if (!des_X) des_X = 0;
if (!des_Y) des_Y = 0;
if (!frms)  frms  = 6;
if (!now_X) now_X = 0 + getScrollLeft();
if (!now_Y) now_Y = 0 + getScrollTop();

now_X += (des_X - getScrollLeft()) / frms; if (now_X < 0) now_X = 0;
now_Y += (des_Y - getScrollTop()) / frms;  if (now_Y < 0) now_Y = 0;
var posX = Math.floor(now_X);
var posY = Math.floor(now_Y);
window.scrollTo(posX, posY);

if (posX != 0 || posY != 0) {
  pageScrollTimer = setTimeout("pageScroll("+des_X+","+des_Y+","+frms+","+now_X+","+now_Y+")",16);
}
}

function jumpToPageTop() {
// if (!MacIE3 && !MacIE4 && !NN && window.scrollTo || NN && (Vminor >= 4.75) && window.scrollTo) {
  pageScroll(0,0,5);
// } else {
//  location.hash = "top";
// }
}
-->