function Email_an(empf) {
        
	switch(empf) {
	 case "DE":
	 	empf = "info";
	 	dom = "falken#europe" + "." + "de";
	 	break;
	 case "TRAF":
	 	empf = "webmaster";
	 	dom = "traffic" + "." + "de";
	 	break;
	}
	
	empf = empf + "@" + dom;
	
	location.href = 'mailto:' + empf.replace(/#/,"-");
}