// JavaScript Document

// gecentreerde popup...
function popUp(URL, w,h) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=' + w + ',height=' + h + ',left = 426,top = 357');");
}

function popUp2(URL, w,h) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=' + w + ',height=' + h + ',left = 426,top = 357');");
}

// verberg genres
function filter(mode)
{
//	if(document.getElementById( "filter" ).style.visibility = 'hidden')
	if(mode = 'show')
	{
		MM_showHideLayers('filter','','show');
	}
	else
	{
		alert('hide');
		MM_showHideLayers('filter','','hide');
	}
}
// functie om een afbeelding in een passend venster te openen
// image path vanaf view_image.php
function view_image(imagepath)
{
window.open("../view_image.php?image=" + imagepath,"my_new_window","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no")
}
function openwin()
{
	window.open("siteadmin/passmailer.php", "Passmailer", "width=300,height=150,scrollbars=no,toolbar=no,location=no");
}




// Macromedia standaard functies
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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_openBrWindow_timeout(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
  setTimeout('document.myForm.reset()', 1000);
}

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_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_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 MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}


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 MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}
function formButtonFever(formName,action){
	var myString = "document."+formName+"."+action+"();";
	eval(myString);
	}


function show_topdownloads() // geef de extra instellingen weer
{
	MM_showHideLayers('topdownloads','','show');
	MM_showHideLayers('bestrated','','hide');	
	document.getElementById("btopdownloads").src = '/images/TopDownloads-y.gif';
	document.getElementById("bbestrated").src = '/images/BestRated-w.gif';
}
function show_bestrated() // geef de extra instellingen weer
{
	MM_showHideLayers('topdownloads','','hide');
	MM_showHideLayers('bestrated','','show');	
	document.getElementById("bbestrated").src = '/images/BestRated-y.gif';
	document.getElementById("btopdownloads").src = '/images/TopDownloads-w.gif';
}
function show_newhouse() // show new house releases
{
	MM_showHideLayers('newhouse','','show');
	MM_showHideLayers('newtechno','','hide');
	MM_showHideLayers('newdnb','','hide');
	MM_showHideLayers('newother','','hide');			
	document.getElementById("bnewhouse").src = '/images/house_groen.jpg';
	document.getElementById("bnewtechno").src = '/images/techno_zwart.jpg';
	document.getElementById("bnewdnb").src = '/images/dnb_zwart.jpg';
	document.getElementById("bnewother").src = '/images/other_zwart.jpg';	
}
function show_newtechno() // show new techno releases
{
	MM_showHideLayers('newhouse','','hide');
	MM_showHideLayers('newtechno','','show');
	MM_showHideLayers('newdnb','','hide');
	MM_showHideLayers('newother','','hide');			
	document.getElementById("bnewhouse").src = '/images/house_zwart.jpg';
	document.getElementById("bnewtechno").src = '/images/techno_groen.jpg';
	document.getElementById("bnewdnb").src = '/images/dnb_zwart.jpg';
	document.getElementById("bnewother").src = '/images/other_zwart.jpg';	
}
function show_newdnb() // show new drum and bass releases
{
	MM_showHideLayers('newhouse','','hide');
	MM_showHideLayers('newtechno','','hide');
	MM_showHideLayers('newdnb','','show');
	MM_showHideLayers('newother','','hide');			
	document.getElementById("bnewhouse").src = '/images/house_zwart.jpg';
	document.getElementById("bnewtechno").src = '/images/techno_zwart.jpg';
	document.getElementById("bnewdnb").src = '/images/dnb_groen.jpg';
	document.getElementById("bnewother").src = '/images/other_zwart.jpg';	
}
function show_newother() // show new other releases
{
	MM_showHideLayers('newhouse','','hide');
	MM_showHideLayers('newtechno','','hide');
	MM_showHideLayers('newdnb','','hide');
	MM_showHideLayers('newother','','show');			
	document.getElementById("bnewhouse").src = '/images/house_zwart.jpg';
	document.getElementById("bnewtechno").src = '/images/techno_zwart.jpg';
	document.getElementById("bnewdnb").src = '/images/dnb_zwart.jpg';
	document.getElementById("bnewother").src = '/images/other_groen.jpg';	
}