function find_obj(n, d){
	var p,i,x;  
	
	if(!d){
		d = document; 
	}

	if(!(x = d[n]) && d.all){ 
		x = d.all[n]; 
	}
	
	if(!(x = d[n]) && d.getElementById){ 
		x = d.getElementById(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 = CT_find_obj(n,d.layers[i].document);
	}
	
	return x;
}

function sicher(){
	return confirm('Sind Sie sicher?');
}


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() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';

    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('Fehler:\n'+errors);
  document.MM_returnValue = (errors == '');
}


var popUpWin=0;
var left = 0;
var top = 0;
var width = 500;
var height = 500;
function openPlan(id, sprache){
	if(popUpWin) {
		popUpWin.focus();
	}
	popUpWin = open('/div/plan.php?id=' + id + '&sprache=' + sprache, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
	popUpWin.focus();
}