function ExpandAll() {
	var oSpan;
	var aSpan = document.all.tags("SPAN");
	var iSpanLength = aSpan.length;

	for(i=0; i<iSpanLength; i++) {
		oSpan = aSpan[i];
		if (oSpan.className == "parent") {
			oSpan.children(1).style.display = "";
			oSpan.children(0).src = oSpan.children(1).id + "/images/arradown.gif";
			document.cookie = oSpan.children(1).id + "=expand;";
		}	
	}
}

function HideAll() {
	var aSpan = document.getElementsByTagName("SPAN");
	var imgs = document.getElementsByTagName("IMG");

	for(i=0; i<aSpan.length; i++) {
		if(aSpan[i].className == "child") aSpan[i].style.display = "none";
	}
	
	for(i=0; i<imgs.length; i++) {
		if(imgs[i].className == "image") imgs[i].src = "/images/arra.gif";
	}
}

function ExpandCollapse(obj) {
	var oTargetSpan = obj.getElementsByTagName("SPAN");
	var oImage = obj.getElementsByTagName("IMG");

	if (oTargetSpan[0].style.display == "none") {
		// expand
		HideAll();
		oTargetSpan[0].style.display = "";
		oImage[0].src = "/images/arradown.gif";
	} else {
		// collapse
		oTargetSpan[0].style.display = "none";
		oImage[0].src = "/images/arra.gif";
	}
}

function Expand(SpanID) {
	document.all[SpanID].style.display="";
	document.images["Image"].src = "/images/arradown.gif";
}

function Collapse(SpanID) {
	document.all[SpanID].style.display="none";
	document.images["Image"].src = "/images/arra.gif";
}


function DoClick(obj) {
	ExpandCollapse(obj)
	window.event.cancelBubble = true;
}

function DoMouseOver() {
	if (window.event.srcElement.className == "parent") {
		window.event.srcElement.style.color = "#FF8330";
	}
}

function DoMouseOut() {
	if (window.event.srcElement.className == "parent") {
		window.event.srcElement.style.color = "#1a23a5";
	}
}

function OpenSimulator() {
	w1 = window.open("http://www.blackwidow-design.com/wheellayout/default.htm","wheelsim","directories=no,toolbar=no,resizable=no,menubar=no,scrollbars=no,width=780,height=500,left=0,top=0")
}

function switchimages(image,newimage) {
	if (document.images) eval("document." + image + ".src=\"" + newimage + "\";");
}