popupwindow.default_options = "sr";
popupwindow.default_width = 500;
popupwindow.default_height = 325;
function popupwindow(url, width, height, options, name)
{
	if( options == null ) options = popupwindow.default_options;
	if( width == null ) width = popupwindow.default_width;
	if( height == null ) height = popupwindow.default_height = 300;

	x = Math.floor((screen.availWidth-width)/2);
	y = Math.floor((screen.availHeight-height)/2);
	parm =  'width='        + width;
	parm += ',height='      + height;
	parm += ',screenX='     + x;
	parm += ',left='        + x;
	parm += ',screenY='     + y;
	parm += ',top='         + y;
	parm += ',resizable='   + ((options.indexOf('r')>-1)?'yes':'no');
	parm += ',scrollbars='  + ((options.indexOf('s')>-1)?'yes':'no');
	parm += ',menubar='     + ((options.indexOf('m')>-1)?'yes':'no');
	parm += ',directories=' + ((options.indexOf('d')>-1)?'yes':'no');
	parm += ',location='    + ((options.indexOf('l')>-1)?'yes':'no');
	parm += ',status='      + ((options.indexOf('t')>-1)?'yes':'no');
	popupwin = window.open(url,name,parm);

//    popupwin.moveTo(x, y);
//    popupwin.resizeTo(width, height);
    popupwin.focus();
}
function numericOnly(allowReturnKey, disallowDec) {
	var theField = window.event.srcElement;
	var theKey = window.event.keyCode
	var cannotDo = false;
	if(theKey == 44) {
		window.event.keyCode = 46;
		theKey = 46;
	}
	if(disallowDec) {
		if(theKey == 46) {
			cannotDo = true;
		}		
	}
	
	
	if (allowReturnKey)
	{
		if ((theKey < 48 || theKey > 57) && (theKey != 13) && (theKey != 46))
			cannotDo = true;
	}
	else
	{
		if ((theKey < 48 || theKey > 57) && (theKey != 46))
			cannotDo = true;
	}
	if (cannotDo)
	{
		theField.focus();
		window.event.returnValue = false;
	}
}

function mark_unmark(elm, substring) {
	if(substring != "") {
		var boxes = substring.split(",");
	
		var i;
		for(i = 0; i < boxes.length; i++) {
			if(elm.checked == true) {
				document.getElementById('la'+boxes[i]).checked = true;
				document.getElementById('la'+boxes[i]).disabled = false;
			} else {
				document.getElementById('la'+boxes[i]).checked = false;
				document.getElementById('la'+boxes[i]).disabled = true;
			}
		}
	}
}
function mark_all(elm, substring) {
	if(substring != "") {
		var boxes = substring.split(",");
	
		var i;
		for(i = 0; i < boxes.length; i++) {
			if(elm.checked == true) {
				if(document.getElementById('la'+boxes[i]).disabled == false) {
					document.getElementById('la'+boxes[i]).checked = true;
				}
			}
		}
	}
}
function catUpdated() {
	if(document.getElementById('sendsms')) {
		document.getElementById('sendsms').disabled = true;
	}
}

function confirm_opsigelse(elm) {
	if(elm.checked == true) {
		if(confirm('Er du sikker på du vil opsige dit medlemsskab? Du kan afmelde de informationer du ikke vil modtage i feltet til højre. Vil du fortsætte med at opsige medlemsskabet?')) {
			elm.checked = true;
		} else { 
			elm.checked = false;
		}
	}
}


function limitText(limitField, limitCount, limitNum) {
	
	if(limitField.value.length > 160) {
		if(limitField.value.length > 160+160) {
			smsNum = 3;
		} else {
			smsNum = 2;
		}
	} else {
		smsNum = 1;
	}
	
	
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	} else {
		limitCount.innerHTML = limitField.value.length+' af '+limitNum+' ('+smsNum+')';
	}
}
function number_format (number, decimals, dec_point, thousands_sep)
{
  var exponent = "";
  var numberstr = number.toString ();
  var eindex = numberstr.indexOf ("e");
  if (eindex > -1)
  {
    exponent = numberstr.substring (eindex);
    number = parseFloat (numberstr.substring (0, eindex));
  }
  
  if (decimals != null)
  {
    var temp = Math.pow (10, decimals);
    number = Math.round (number * temp) / temp;
  }
  var sign = number < 0 ? "-" : "";
  var integer = (number > 0 ? 
      Math.floor (number) : Math.abs (Math.ceil (number))).toString ();
  
  var fractional = number.toString ().substring (integer.length + sign.length);
  dec_point = dec_point != null ? dec_point : ".";
  fractional = decimals != null && decimals > 0 || fractional.length > 1 ? 
               (dec_point + fractional.substring (1)) : "";
  if (decimals != null && decimals > 0)
  {
    for (i = fractional.length - 1, z = decimals; i < z; ++i)
      fractional += "0";
  }
  
  thousands_sep = (thousands_sep != dec_point || fractional.length == 0) ? 
                  thousands_sep : null;
  if (thousands_sep != null && thousands_sep != "")
  {
	for (i = integer.length - 3; i > 0; i -= 3)
      integer = integer.substring (0 , i) + thousands_sep + integer.substring (i);
  }
  
  return sign + integer + fractional + exponent;
}

var intStartX, intStartY;
var left, top, width, height;

function mousedown(event) {
	var posx = 0;
	var posy = 0;
	if (!event) var e = window.event;
	if (event.pageX || event.pageY) 	{
		posx = event.pageX;
		posy = event.pageY;
	}
	else if (event.clientX || event.clientY) 	{
		posx = event.clientX + document.body.scrollLeft
			+ document.documentElement.scrollLeft;
		posy = event.clientY + document.body.scrollTop
			+ document.documentElement.scrollTop;
	}
	document.getElementById('dot1').style.top = (posy - 7) +"px";
	document.getElementById('dot1').style.left = (posx - 7) +"px";
	
	intStartX = event.offsetX;
	intStartY = event.offsetY;
	
	if(intStartX-7 < 0 || intStartY-7 < 0) {
		document.getElementById('posx').value = 0;
		document.getElementById('posy').value = 0;
		document.getElementById('dot1').style.display = "none";
		document.getElementById('savepos').disabled = true;
		
		return false;
	}
	
	document.getElementById('posx').value = intStartX-7;
	document.getElementById('posy').value = intStartY-7;
	document.getElementById('dot1').style.display = "";
	document.getElementById('savepos').disabled = false;
	
	
}


	
	var curpos = 100;
	var curpos2 = 0;
	var objLayer1;
	var objLayer2;
	var index = 0;