function swap(bildnr, path)
{
	window.document.images[bildnr].src = path;
}

function popImprint(lang)
{
	//popup imprint
	if(lang == "de") {
		url = "../../de/impressum/";
		title = "Impressum";
	}
	else {
		url = "../../en/imprint/";
		title = "Imprint";
	}
	window.open("../../de/impressum/", title, "width=400, height=440, menuebar=no, resizeable=no, scrollbars=no, status=no, toolbar=no");
}

function popPlay(lang)
{
	//pop play window
	if(lang == "de") {
		url = "../../de/play/";
		title = "Musik";
	}
	else {
		url = "../../en/play/";
		title = "Music";
	}
	window.open(url, title, "width=450, height=310, menuebar=no, resizeable=no, scrollbars=no, status=no, toolbar=no");
}

function popPlayTrack(lang, track)
{
	//pop play window
	if(lang == "de") {
		url = "../../de/play/";
		url += track;
		title = "Musik";
	}
	else {
		url = "../../en/play/";
		url += track;
		title = "Music";
	}
	window.open(url, title, "width=450, height=310, menuebar=no, resizeable=no, scrollbars=no, status=no, toolbar=no");
}