// ``emove scrollbars from iFrame/Object tags with large content.

var oContentArea = null;
var sRootPath = null;
var bHasScrollStyle = false;

function initialize() {
oContentArea = document.getElementById("contentarea");
initializeContentArea();
}

function initializeContentArea() {

sRootPath = oContentArea.data.replace(/[^\/]*$/, "");

// Check if object has scrollbar with changeable style.
if ((oContentArea.body != null)
&& (oContentArea.body.scroll != null)) {
bHasScrollStyle = true;
}

setContentAreaStyle();
}

// Set style for object tag.
function setContentAreaStyle() {
if (bHasScrollStyle) {
if ((oContentArea.body != null)
&& (oContentArea.body.scroll != null)) {
bHasScrollStyle = true;
oContentArea.body.scroll = "no";
oContentArea.body.style.scrollbarFaceColor = "#005A9C";
oContentArea.body.style.scrollbarArrowColor = "#005A9C";
oContentArea.body.style.scrollbarTrackColor = "#005A9C";
oContentArea.body.style.scrollbarShadowColor = "#005A9C";
oContentArea.body.style.scrollbarHighlightColor = "#005A9C";
oContentArea.body.style.scrollbar3dlightColor = "#005A9C";
oContentArea.body.style.scrollbarDarkshadowColor = "#005A9C";
} else {
setTimeout("setContentAreaStyle();", 10);
}
}
}

function openContent(page) {
var oClone = oContentArea.cloneNode(true);
oClone.data = sRootPath + page + ".html";
var oPlaceHolder = document.getElementById("contentholder");
oPlaceHolder.removeChild(oContentArea);
oPlaceHolder.appendChild(oClone);
oContentArea = oClone;
setContentAreaStyle();
return false;
}