function dkd_wwf_aktion_tool_switchName( idName, idTextarea ) {
	var name = document.getElementById(idName).value;
	if (navigator.appName == "Netscape"){
		var mailText = document.getElementById(idTextarea).innerHTML;
	} else {
		var mailText = document.getElementById(idTextarea).innerText;
	}
	
	mailText = mailText.replace(/###HIER_ERSCHEINT_IHR_NAME###/, name ); 
	
	if (navigator.appName == "Netscape"){
		document.getElementById(idTextarea).innerHTML = mailText;
	} else {
		document.getElementById(idTextarea).innerText = mailText;
	}	
		
}