//Javascript Page

function swapicon(pos){
	var icon = getElement('opticon');
	if(pos=='on'){
		var img = getElement('mountainMain');
		var ediv = getElement('overlayDiv');
		var imgxy = findPos(img);
		ediv.style.visibility = "visible";
		ediv.style.left = (imgxy[0]+15)+"px";
		ediv.style.top = (imgxy[1]+175)+"px";
		icon.src="/images/mountain/opticon_on.gif";
	} else {
		var ediv = getElement('overlayDiv');
		ediv.style.visibility="hidden";
		icon.src = '/images/mountain/opticon_on.gif';
	}
}

function swappop(pos){
	var icon = getElement('popicon');
	if(pos=='on'){
		icon.src="/images/mountain/popicon_on.gif";
	} else {
		icon.src = '/images/mountain/popicon_off.gif';
	}
}

var origOverlay = "";

function swapsola(pos){
	var mImg = getElement('mountainMain');
	var mName = getElement('mountainName');
	var mAn = getElement('aniv');
	var ediv = getElement('overlayDiv');
	if(pos == 'on'){
		mImg.src = '/images/mountain/sola/mainAn.jpg';
		mName.src = '/images/mountain/sola/nameoff.jpg';
		mAn.src = '/images/mountain/sola/anivon.jpg';
		origOverlay = ediv.innerHTML;
		ediv.innerHTML = "Shown with disk brakes (available V-brakes or both) and 100mm fork (available 80mm-120mm).";
	} else {
		mImg.src = '/images/mountain/sola/main.jpg';
		mName.src = '/images/mountain/sola/nameon.jpg';
		mAn.src = '/images/mountain/sola/anivoff.jpg';
		if(origOverlay != ""){
			ediv.innerHTML = origOverlay;
		}
	}
}

//HANDLES CHANGING THE POPUP FOR SOLA AND SOLA GOLD
function popup(urlW, nameW, title) {
if(title == "Sola" && getElement('mountainMain').src != "/images/mountain/sola/main.jpg"){
	title = "Sola"; // WAS SOLA GOLD
	urlW = "images/mountain/sola/popAn.jpg";
}
  if (nameW == "jpg") urlW = "/popup.html?image=" + urlW + "&" + title;
  window.open(urlW, nameW, "width=750,height=475,menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=yes,top=0,left=0");
}

function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}