// JavaScript Document

var scroller  = null;
var scrollbar = null;
var scrollTween = null;
var set_one = [0,1,3,6,10,15,21,28,36,45,55,64,72,79,85,90,94,97,99,100];
var set_two = [0,25,50,70,85,95,97,99,100];
var set_three = [0,10,20,30,40,50,60,70,80,90,100];
var set_four = [0,25,50,70,85,95,100,105,101,97,100,99,100];

function jsScr () {
scroller  = new jsScroller(document.getElementById("News"), 400, 180);
scrollbar = new jsScrollbar (document.getElementById("Scrollbar-Container"), scroller, true, scrollbarEvent);
scrollTween = new jsScrollerTween (scrollbar, true);
scrollbar._scrollDist = 10;
}

function swapSteps (w) {
scrollTween.steps = w;
}

function scrollbarEvent (o, type) {
if (type == "onmouseover") {
if (o.className == "Scrollbar-Track") o.style.backgroundColor = "";
else o.style.backgroundColor = "";
} else {
if (o.className == "Scrollbar-Track") o.style.backgroundColor = "";
else o.style.backgroundColor = "";
}
}

function swapIt(o) {
o.blur();
if (o.className == "current") return false;

var list = document.getElementById("Navigation").getElementsByTagName("a");
for (var i = 0; i < list.length; i++) {
if (list[i].className == "current") {
list[i].className = "";
document.getElementById(list[i].title).y = -scroller._y;
}
if (list[i].title == o.title) o.className = "current";
}

list = document.getElementById("Container").childNodes;
for (var i = 0; i < list.length; i++) {
if (list[i].tagName == "DIV") list[i].style.display = "none";
}

var top = document.getElementById(o.title);
top.style.display = "block";
scrollbar.swapContent(top);
if (top.y) scrollbar.scrollTo(0, top.y);

return false;
}