function popup(url,name,win_height,win_width) {
	pos_horizon = ((screen.width/2)-(win_width/2));
	pos_vertical = ((screen.height/2)-(win_height/2));
	window.open(url,name,"width="+win_width+",height="+win_height+",top="+pos_vertical+",left="+pos_horizon);
}

function scrollmarquee() {
  if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8))
    cross_marquee.style.top = parseInt(cross_marquee.style.top)-1+"px"
  else
    cross_marquee.style.top = parseInt(marqueeheight)+8+"px"
}

function initializemarquee() {
  cross_marquee = document.getElementById("vmarquee")
  cross_marquee.style.top = 0
  marqueeheight = document.getElementById("marquee").offsetHeight
  actualheight = cross_marquee.offsetHeight
  if (window.opera || navigator.userAgent.indexOf("Netscape/7") != -1) {
    cross_marquee.style.height = marqueeheight+"px"
    cross_marquee.style.overflow = "scroll"
    return
  }
  setTimeout('lefttime=setInterval("scrollmarquee()",60)')
}

if (window.addEventListener)
  window.addEventListener("load", initializemarquee, false)
else if (window.attachEvent)
  window.attachEvent("onload", initializemarquee)
else if (document.getElementById)
  window.onload=initializemarquee
  
function disp_confirm(did)
  {
  var r=confirm("Er du sikker på at du vil slette arrangementet("+did+")?")
  if (r==true)
    {
    parent.location.href='side.php?action=slet&id='+did;
    }
  else
    {
    parent.location.href='side.php';
    }
  }
  
function gae_confirm(did2)
  {
  var r2=confirm("Er du sikker på at du vil slette beskeden("+did2+")?")
  if (r2==true)
    {
    parent.location.href='side.php?action=sletgae&id='+did2;
    }
  else
    {
    parent.location.href='side.php';
    }
  }
  
function bes_confirm(did3)
  {
  var r3=confirm("Er du sikker på at du vil slette beskeden("+did3+")?")
  if (r3==true)
    {
    parent.location.href='side.php?action=sletbes&id='+did3;
    }
  else
    {
    parent.location.href='side.php';
    }
  }
  
function bru_confirm(did4)
  {
  var r4=confirm("Er du sikker på at du vil slette brugeren("+did4+")?")
  if (r4==true)
    {
    parent.location.href='side.php?action=sletbru&id='+did4;
    }
  else
    {
    parent.location.href='side.php';
    }
  }