function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function displayLayers() { 
  var i,p,v,obj,args=displayLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v='hide')?'none':v; }
    obj.display=v; }
}

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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') {
        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 (val<min || max<val) 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 MM_changeProp(objName,x,theProp,theValue) { //v3.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)) eval("obj."+theProp+"='"+theValue+"'");
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function worldfresh() { 
  	opener.location.reload();
	window.close();
}

var boolNS4 = navigator.appVersion.indexOf("Nav") > 0 && parseInt(navigator.appVersion) == 4;

function GetElement(strElement)
{
	if (document.getElementById)
	{
		return (document.getElementById(strElement));
	}
	else if (document.all)
	{
		return (eval("document.all." + strElement));
	}
	else if (document.layers)
	{
		return (eval("document." + strElement));
	}
	else
	{
		return (null);
	}
}

function toggleDesc(strProgramID)
{
   if(boolNS4) return false;

   objCurrentShort = GetElement("Desc"+strProgramID+"Short");
   objCurrentShort.style.display = (objCurrentShort.style.display=="none" ? "block" : "none");

   objCurrentLong = GetElement("Desc"+strProgramID+"Long");
   objCurrentLong.style.display = (objCurrentLong.style.display=="none" ? "block" : "none");
}

/*
function togglePic(strPicID)
{
   if(boolNS4) return false;

   objCurrentImage = GetElement("Pic"+strPicID+"Short");
   objCurrentImage.src.img = (objCurrentImage.src.img=="img/go.gif" ? "img/godown.gif" : "img/go.gif");

   objCurrentLong = GetElement("Pic"+strPicID+"Long");
   objCurrentLong.src.img = (objCurrentLong.src.img=="img/go.gif" ? "img/godown.gif" : "img/go.gif");
}
*/

function updateRegion(landValgt){
//landValgt = document.getElementById('land_id').selectedIndex.value;
 
    var landelist=document.venue.land_id
    var regionlist=document.venue.region_id

    var region=new Array()
    region[0]=["Region|0"]
    region[1]=["Region|0", "Northern Sweden|19", "Greater Stockholm|24", "Western Sweden|37", "Southern Sweden|30"] 
    region[2]=["Region|0", "Central Norwayc|13","Northern Norway|15", "Greater Oslo|23","Southen Norway|26","Western Norway|33","Eastern Norway|40"] 
    region[3]=["Region|0", "Jutland|11","Greater Copenhagen|25", "The islands|39" ] 
    region[4]=["Region|0", "Helsinki|9","Northern Finland|18", "Southern Finland|29", "Western Finland|36", "Eastern Finland|43"] 
    region[5]=["Region|0", "Baden-Württemberg |1", "Bavaria|2","Berlin|3", "Brandenburg|4","Bremen|5", "Hamburg|8","Hesse|10", "Mecklenburg-West Pomerania|12" , "Lower Saxony|14", "North Rhine-Westphalia|17",  "Rhineland-Palatinate|20","Saarland|31", "Saxony|21", "Saxony-Anhalt|22", "Thuringia|32"] 
    region[6]=["Region|0", "Central Switzerland|6", "Northern Switzerland|16", "Southern Switzerland|28","Western Switzerland|34"] 
    region[7]=["Region|0", "Central Austria|7", "Western Austria|35","Vienna|38", "Estern Austria|41"]
    ///alert(landValgt);
    regionlist.options.length=0;
    //if (landValgt>0){
       
    //alert(region[landValgt].length.value);   
        for (i=0; i<region[landValgt].length; i++)
        regionlist.options[regionlist.options.length]=new Option(region[landValgt][i].split("|")[0], region[landValgt][i].split("|")[1])
    //}
}

function alternatesort(sortname)
{
	var colobj=document.getElementById(sortname);
	var mainobj=document.getElementById('mainsort');
	if (mainobj.value==sortname)
	{
		if (colobj.value.toUpperCase()=='ASC')
		{
			colobj.value='DESC';
		}
		else
		{
			colobj.value='ASC';
		}
	}
	else
	{
		colobj.value='ASC';
	}
	document.getElementById('mainsort').value=sortname;
}