/**
 * Handels the navigation.
 *
 * @copyright	Daniel Lehmann, DreamMedia, Berlin, Germany (www.dreammedia-bny.com)
 * @author		Daniel Lehmann <code@dreammedia-bny.com>
 * @version		1.0
 * @date        06.06.2011
 */

 
function onMouseOver(me) {
	
	if (me.className == "active") return;
	me.className = "over";
	
	var child = me.firstChild;
	if (child.nodeName.toLowerCase() == "img") {
		
		var path = child.src;
		var folder = path.substring(0,path.lastIndexOf("/")+1);
		var name = path.substring(path.lastIndexOf("/")+1, path.length-4);
		name = name.split("-")[0];
		
		child.src = folder+name+"-active.png";
		
	}
	
}

function onMouseOut(me) {
	
	if (me.className == "active") return;
	me.className = "out";
	
	var child = me.firstChild;
	if (child.nodeName.toLowerCase() == "img") {
		
		var path = child.src;
		var folder = path.substring(0,path.lastIndexOf("/")+1);
		var name = path.substring(path.lastIndexOf("/")+1, path.length-4);
		name = name.split("-")[0];
		
		child.src = folder+name+".png";
		
	}
	
}

function onNaviWidgetTabClicked(me) {
	
	var naviwidget = document.getElementById("naviwidget");
	var body_first = document.getElementById("naviwidgetfirst");
	var body_second = document.getElementById("naviwidgetsecond");
	
	var first = (me.className == "lefttab");
	if ((first && body_first.className == "active") || (!first && body_second.className == "active")) return;
	
	if (first) {
		naviwidget.className = "first";
		body_first.className = "active";
		body_second.className = "inactive";
	} else {
		naviwidget.className = "second";
		body_first.className = "inactive";
		body_second.className = "active";
	}
	
}

function showBasket(anchor) {
	anchor = (typeof anchor == "string") ? "#"+anchor : "";
	location.href = "merkliste.php"+anchor;	
}

function goToService() {
	location.href = "badplanung.php";
}

function goToDownload() {
	location.href = "downloads.php";
}

function goToNewsletter() {
	location.href = "newsletter.php";
}