function doPop(url, title) {
	//var win = window.open(url, "ELFER: " + title, "width=400, height=600, left=200, top=100, scrollbars=1");
//	win = window.open(url, "ELFER: " + title, "width=400, height=600, left=200, top=100, scrollbars=1");
	//alert(url);
	//window.open(url, 'ELFER: ' + title, 'width=400, height=600, left=200, top=100, scrollbars=1');
	window.open(url, 'ELFER', 'width=400,height=600,scrollbars=1');
}

function impressum() {
	doPop('http://www.elfer-wuerdig.de/impressum.html', 'Impressum');
}

function agb() {
	doPop('http://www.elfer-wuerdig.de/agb.html', 'AGB');
}