function editthis(Nr) {

var dieurl = ""+document.location;
if (Nr == undefined) {Nr=1;}
//document.write('<a href="/cachemaker/makestatic.php?p='+Nr+'">veröffentlichen</a> | ');
document.write('<a href="/admins/pages/modify.php?page_id='+Nr+'" target="_blank">bearbeiten</a>');

}




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('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function Numsort(a,b)
{ return a-b; }

function randompics(wieviele)
{
 var a = new Array();
 var e, i;
 var gesamt = 16;

 while(a.length < (wieviele + 0))
 {
  e = 1+Math.round(Math.random()*(gesamt + 1));
  for(i=0;i<a.length;i++)
  { if(e == a[i]) break; }
  if(i == a.length) a.push(e);
 }

 //a.sort(Numsort);
	document.write('<img src="/media/unplugged/randompics/rap' + a.join('.jpg"/><br/><br/><img src="/media/unplugged/randompics/rap')+'.jpg"/>');
 //document.getElementById('number').innerHTML = a.join(', ');
}


function mailzeigen() {

document.write('<a href="mailto:office@vienna-unplugged.at">office@vienna-unplugged.at</a>');
}

function hilitemenue(n) {
	//alert(n);
	document.getElementById(n).className = "menu-current";
}