function addBookmark(url,title) {
if (navigator.appName.indexOf("Opera") != -1)
{
//  alert("opera");
    if(window.external.AddFavorite != null) window.external.AddFavorite(url,title);
}
else if (navigator.appName.indexOf("Explorer") != -1)
{
//  alert("ie");
    if(window.external != null) window.external.AddFavorite(url,title);
}
else if (navigator.appName.indexOf("Netscape") != -1)
{
//  alert("netscape");
    if(window.sidebar.addPanel != null) window.sidebar.addPanel(title,url,"");
}
else
{
    alert("Please use CRTL+D to add this page to your favorites.");
}

/*
if(window.sidebar.addPanel != null) window.sidebar.addPanel(title,url,"");
if(window.external.AddFavorite != null) window.external.AddFavorite(url,title);
if(window.sidebar.addPanel == null && window.external.AddFavorite == null) alert("Please use CRTL+D to add this page to your favorites.");
*/
}

function swapImage(obj) {
    var imgPath     = obj.childNodes[0].src;
    var dotPos      = imgPath.lastIndexOf(".");
    var status      = imgPath.substr(dotPos-2, 2);
    var pathStart   = imgPath.substr(0, dotPos-2);
    var pathEnd     = imgPath.substr(dotPos, imgPath.length-dotPos);
    
    if(status == 'lo') {
        obj.childNodes[0].src = pathStart + 'hi' + pathEnd;
    } else {
        obj.childNodes[0].src = pathStart + 'lo' + pathEnd;
    }
}


function linkAlert(theLink)
{
	var submission;
	submission = confirm ("Denna del av hemsidan är avsedd för sjukvården och riktar sig mot läkare och sjuksköterskor.");
	if (submission == true)
	{
		self.location.href = theLink;
		return true;
	}
	else
	{
		return false;
	}
}