<!--//--><![CDATA[//><!--
startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}
window.onload=startList;

//--><!]]>

function closeAllBoxes() {
	document.getElementById('home_text_default').style.display = 'none';
	for(i=1; i <= 4; i++) {
		document.getElementById('home_text_' + i).style.display = 'none';
	}
}

function mouseOverBox(id) {
	closeAllBoxes();
	document.getElementById('home_text_' + id).style.display = 'block';
}

function mouseOutBox(id) {
	closeAllBoxes();
	document.getElementById('home_text_default').style.display = 'block';
}

function tabnav(id) {
	// clear all tab styles
	for(i=1; i <= 10; i++) {
		if(!document.getElementById('tab' + i))
			break;
		document.getElementById('tab' + i).className = '';
	}

	// set active tab
	document.getElementById('tab' + id).className = 'active';

	// hide all tab contents
	for(i=1; i <= 10; i++) {
		if(!document.getElementById('hidden' + i))
			break;
		document.getElementById('hidden' + i).style.display = 'none';
	}

	// display tab content
	var elem = document.getElementById("hidden" + id);
	elem.style.display = "block";

	return true;
}