function Show(a) {
	div_hidden('impressum');
	div_hidden('datenschutz');

	div_visible(a);
}

function div_hidden(a) {
	document.getElementById(a).style.visibility = "hidden";
	document.getElementById(a).style.display = "none";
}


function div_visible(a) {
	document.getElementById(a).style.visibility = "visible";
	document.getElementById(a).style.display = "block";
}

function MailMe() { // Nein, wir wollen keinen SPAM
	var str = 'info';
	str += '@';
	str += 'schauwerbekunst.de?subject=Anfrage';
	
	eval ("document.location = 'mailto:"+str+"'");
}

function externalLinks() { // DTD strict erfordert Ersatz für _blank
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}
window.onload = externalLinks;