function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_validateForm() { //v4.3 modified by mb
 var i,p,pa,pl,pp,q,nm,test,num,min,max,msgn,errors='',args=MM_validateForm.arguments;
 for (i=0; i<(args.length-3); i+=4) { test=args[i+2]; msgn=args[i+3]; active=(args[i+1]=="")||eval(args[i+1]); val=MM_findObj(args[i]);
   if (val && active) { 
     nm=val.name; 
     ty=val.type;
     vl=val.value;
     if ((!nm)&&(val[0].type=='radio')) {
       	 rbchecked=false;
       	 for (j=0;j<val.length;j++) {
       	 	if (val[j].checked) rbchecked=true;
       	 }
         if (!rbchecked) errors+='- Alternative von \''+msgn+'\' muss ausgewählt sein.\n';
     }
     if ((ty=='checkbox')) {
       if (!val.checked) errors+='- \''+msgn+'\' muss angehakt sein.\n';
     }
     else  { 
     if ((vl)!="") {
       if (test.indexOf('isEmail')!=-1) { 
       	 pl=vl.length;
       	 pp=vl.lastIndexOf('.');
       	 p=vl.indexOf('@');
       	 pa=vl.lastIndexOf('@');
         if ((p<1)
          || (p==(vl.length-1))
          || (pp<p+3)
          || (pp>pl-3)
          || (p!=pa)) errors+='- \''+msgn+'\' ist ungültig.\n';
       } 
       else if (test!='R') { 
       	 num = parseFloat(vl);
         if (isNaN(vl)) errors+='- \''+msgn+'\' erfordert eine Zahl.\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+='- \''+msgn+'\' erfordert eine Zahl zwischen '+min+' und '+max+'.\n';
         }
       } 
     }
     else if (test.charAt(0) == 'R') errors += '- \''+msgn+'\' muss eingegeben werden.\n'; 
     }
   }
 } 
 if (errors) alert('Bitte überprüfen Sie Ihre Eingabe:\n'+errors);
 document.MM_returnValue = (errors == '');
}

function MM_validateFormEN() { //v4.4 modified by mb
 var i,p,pa,pl,pp,q,nm,test,num,min,max,msgn,errors='',args=MM_validateFormEN.arguments;
 for (i=0; i<(args.length-3); i+=4) { test=args[i+2]; msgn=args[i+3]; active=(args[i+1]=="")||eval(args[i+1]); val=MM_findObj(args[i]);
   if (val && active) { 
     nm=val.name; 
     ty=val.type;
     vl=val.value;
     if ((!nm)&&(val[0].type=='radio')) {
       	 rbchecked=false;
       	 for (j=0;j<val.length;j++) {
       	 	if (val[j].checked) rbchecked=true;
       	 }
         if (!rbchecked) errors+='- Option of \''+msgn+'\' must be selected.\n';
     }
     if ((ty=='checkbox')) {
       if (!val.checked) errors+='- \''+msgn+'\' must be checked.\n';
     }
     else  { 
     if ((vl)!="") {
       if (test.indexOf('isEmail')!=-1) { 
       	 pl=vl.length;
       	 pp=vl.lastIndexOf('.');
       	 p=vl.indexOf('@');
       	 pa=vl.lastIndexOf('@');
         if ((p<1)
          || (p==(vl.length-1))
          || (pp<p+3)
          || (pp>pl-3)
          || (p!=pa)) errors+='- \''+msgn+'\' is invalid.\n';
       } 
       else if (test!='R') { 
       	 num = parseFloat(vl);
         if (isNaN(vl)) errors+='- \''+msgn+'\' requires 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+='- \''+msgn+'\' requires a number between '+min+' and '+max+'.\n';
         }
       } 
     }
     else if (test.charAt(0) == 'R') errors += '- \''+msgn+'\' must be entered.\n'; 
     }
   }
 } 
 if (errors) alert('Please check your input:\n'+errors);
 document.MM_returnValue = (errors == '');
}

function HideLinkFocus()
{
  if(document.all)
  {
    for (var i = 0; i < document.links.length; i++)
     document.links[i].hideFocus = true;
  }
}