function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function log_in() {
                var eingabe = document.form.pass.value;
                if (eingabe =="acf1357") {
                        MM_goToURL('self','../arzt/arzt1.htm');return document.MM_returnValue}
     }
	 
	 function log_in2() {
                var eingabe = document.form2.pass2.value;
                if (eingabe =="panoptikum") {
                        MM_goToURL('self','../members/members2.htm');return document.MM_returnValue}
     }