// JavaScript Document
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm_de() { //v4.2a val*1 bei range
  var i,p,q,nm,test,num,min,max,errors='',ferr='',name,args=MM_validateForm_de.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]); name=args[i+1];
    if (val) { nm=val.name; chk=val.checked; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) { errors+='- '+name+' ist ungültig.\n'; if(ferr=='') ferr=nm; }
      } else if (test!='R') {
        if (isNaN(val)) { errors+='- '+name+' darf nur Zahlen beinhalten.\n'; if(ferr=='') ferr=nm; }
        if (test.indexOf('checked') != -1) { if(chk != true) { errors+='- '+name+' bestätigen.\n'; if(ferr=='') ferr=nm; }}
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1); val=val*1;
          if (val<min || max<val) { errors+='- '+name+' muss eine Zahl zwischen '+min+' und '+max+' sein.\n'; if(ferr=='') ferr=nm; }
    } } } else if (test.charAt(0) == 'R') { errors += '- '+name+'\n'; if(ferr=='') ferr=nm; }}
  } if (errors) { alert('Folgende Felder bitte ausfüllen:\n\n'+errors+'\nVielen Dank.'); eval("document.mailservice."+ferr+".focus()"); }
  document.MM_returnValue = (errors == '');
}

function MM_validateForm_en() { //v4.2a val*1 bei range
  var i,p,q,nm,test,num,min,max,errors='',ferr='',name,args=MM_validateForm_en.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]); name=args[i+1];
    if (val) { nm=val.name; chk=val.checked; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) { errors+='- '+name+' not valid.\n'; if(ferr=='') ferr=nm; }
      } else if (test!='R') {
        if (isNaN(val)) { errors+='- '+name+' only chars allowed.\n'; if(ferr=='') ferr=nm; }
        if (test.indexOf('checked') != -1) { if(chk != true) { errors+='- '+name+' confirm.\n'; if(ferr=='') ferr=nm; }}
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1); val=val*1;
          if (val<min || max<val) { errors+='- '+name+' has to be a number between '+min+' and '+max+' .\n'; if(ferr=='') ferr=nm; }
    } } } else if (test.charAt(0) == 'R') { errors += '- '+name+'\n'; if(ferr=='') ferr=nm; }}
  } if (errors) { alert('Please fill in the following fields:\n\n'+errors+'\nThank you.'); eval("document.mailservice."+ferr+".focus()"); }
  document.MM_returnValue = (errors == '');
}

function invalidDate_de(fromtxt, totxt) {
	alert('Der Wunschtermin:\n\n'+fromtxt+' - '+totxt+'\n\nist nicht möglich. Bitte anpassen.');
}

function invalidDate_en(fromtxt, totxt) {
	alert('Trip Date:\n\n'+fromtxt+' - '+totxt+'\n\nis invalid. Please adjust.');
}