function submit_login()
{
    if (document.implogin.imapuser.value == "") {
        alert('Bitte gib deinen Benutzernamen und dein Passwort an');
        document.implogin.imapuser.focus();
        return false;
    } else if (document.implogin.pass.value == "") {
        alert('Bitte gib deinen Benutzernamen und dein Passwort an');
        document.implogin.pass.focus();
        return false;
    } else {
        return true;
    }
}


function neuesFenster(meineSeite,meinName,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no'
Fenster = window.open(meineSeite,meinName,settings)
}


function CheckLen(Target)
{
var Signature = '';
maxlength = 150;
StrLen=Target.value.length;

if (StrLen==1&&Target.value.substring(0,1)==" ")
{
Target.value=""; 
StrLen=0;
}
if (StrLen>maxlength )
{
Target.value=Target.value.substring(0,maxlength);
CharsLeft=0;
}else
{
CharsLeft=maxlength-StrLen;
}
document.phpmailer_unit.Anzahl.value=CharsLeft;
}


function MM_findObj(n, d) { 
  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() { 
  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('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}


function showDate() {

// Get today's current date.
var now = new Date();

// Array list of days.
var days = new Array('Sonntag','Montag','Dienstag','Mittwoch','Donnerstag','Freitag','Samstag');

// Array list of months.
var months = new Array('Januar','Februar','März','April','Mai','Juni','Juli','August','September','Oktober','November','Dezember');

// Calculate the number of the current day in the week.
var date = ((now.getDate()<10) ? "" : "")+ now.getDate();

// Calculate four digit year.
function fourdigits(number)	{
	return (number < 1000) ? number + 1900 : number;
								}

// Join it all together
today =  days[now.getDay()] + ", " +
               date + ". " +
                 months[now.getMonth()] + " " +
			       (fourdigits(now.getYear())) ;

// Print out the data.
document.write(today);
}