// peanut2.js - version 0.2

function createTimeline(iframeName)
{

// destroy if exists already
// create again
 
//	if (typeof this.iframeLayer == 'undefined')
//	{

	var page = document.createElement('content');
//		layer.tabIndex = '-1';
// 		width="548" height="258" id="content" name="content" frameborder="0" marginheight="0" marginwidth="0" scrolling="no"
	page.src = 'timeline_iframe.html';
	page.scrolling = 'no';
	page.frameBorder = '0';
	page.id = 'content';
	page.name = 'content';
	page.width = 548;
	page.height = 258;
	page.style.left = 0;
//	page.className = 'iframeTooltip';
//		tooltip.parentNode.appendChild(layer);
//		this.iframeLayer = layer;
//	}
//	this.iframeLayer.style.left = tooltip.offsetLeft + 'px';
//	this.iframeLayer.style.top = tooltip.offsetTop + 'px';
//	this.iframeLayer.style.width = tooltip.offsetWidth + 'px';
//	this.iframeLayer.style.height = tooltip.offsetHeight + 'px';
//	this.iframeLayer.style.display = 'block';

	return page;
}

function show(navlink) {
	if (!window.document.images) {
		return;
	} else {
		var txtName = navlink + "link";
		var boxName = navlink + "box";			
		document.getElementById(txtName).className = "foot_txt_hi";
		document.getElementById(boxName).className = "foot_box_hi";		
	}
}

function hide(navlink) {
	if (!window.document.images) {
		return;
	} else {
		var txtName = navlink + "link";
		var boxName = navlink + "box";			
		document.getElementById(txtName).className = "foot_txt_lo";
		document.getElementById(boxName).className = "foot_box_lo";		
	}
}

function highlight(whichlink) {
	if (!window.document.images) {
		return;
	} else {
		var divID = whichlink;
		document.getElementById(divID).className = "news_link_hi";
	}
}

function lowlight(whichlink) {
	if (!window.document.images) {
		return;
	} else {
		var divID = whichlink;
		document.getElementById(divID).className = "news_link";
	}
}

function leclight(whichlink) {
	if (!window.document.images) {
		return;
	} else {
		var divID = whichlink;
		document.getElementById(divID).className = "lectures_link_hi";
	}
}

function leclo(whichlink) {
	if (!window.document.images) {
		return;
	} else {
		var divID = whichlink;
		document.getElementById(divID).className = "lectures_link";
	}
}

function downlinkhi(whichlink) {
	if (!window.document.images) {
		return;
	} else {
		var divID = whichlink;
		document.getElementById(divID).className = "down_link_hi";
	}
}

function downlinklo(whichlink) {
	if (!window.document.images) {
		return;
	} else {
		var divID = whichlink;
		document.getElementById(divID).className = "down_link";
	}
}