function Email_an(empf) {

    dom = "wagmann#coaching" + "." + "de";
        
	switch(empf) {
	 case "INFO":
	 	empf = "info";
	 break;
	}
	
	empf = empf + "@" + dom;
	
	location.href = 'mailto:' + empf.replace(/#/,"-");
}