function nospam(domainend,domain,user){	
	var mail = user+'@'+domain+'.'+domainend;		
	document.write('<a href="mailto:'+mail+'?subject=Kontakt von Website">'+mail+'</a>');	
}

function inhaltLeer(element,inhalt,leeren){
	if(element.value == '' || element.value == ' '){
		element.value = inhalt;
	}
	
	if (leeren == 'ja'){
		if(element.value == inhalt ){
			element.value = '';	
			element.focus();	
		}
	}	
}