function makeOfficeButton(w, img, title, func, skin, alt) {
         if (!alt)
            alt = "";
    document.write("<td width="+w+" height=25 align=center onClick=\""+func+";\">");
    document.write("<table cellpadding=1><tr><td onmouseover=\"button_over(this);\" onmouseout=\"button_out(this);\" onmousedown=\"button_down(this);\" width="+ (w-5) +" height=22 align=center style=\"cursor:pointer;\">");
    if (img != ""){ document.write("<img alt=\""+alt+"\" src=\"/lib/skins/"+skin+"/images/"+ img +"\" border=0 align=absmiddle>&nbsp;"); }
    document.write(title+"</td></tr></table></td>");
}


function setClass(obj, classname) {
	obj.className = classname;
}

function checkLogin(){
	if ((document.login.username.value == '') || (document.login.password.value == '')) {
		window.alert('Beide velden moeten worden ingevuld!');
		return false;
	} 
}

function Help() {
	showHelp('help.asp?show='+escape(parent.mainFrame.location.pathname));
}


function refresh(pagename) {
	window.opener.location.href = pagename;
}

function changePage() {
	if (self.parent.frames.length != 0){
		self.parent.location=document.location;
	}
}

function checkChoice(field, i) {
	if (i == 1) {
		for (i = 0; i < field.length; i++)
			field[i].checked = true;
		}
	else  {  // A checkbox other than "Any" selected.
		for (i = 0; i < field.length; i++)
			field[i].checked = false;
      	}
}

function setFocusOnFirstField() {
	for (var i = 0; i < document.forms[0].length; i++) {
		if (document.forms[0].elements[i].type == "text"){
			document.forms[0].elements[i].focus();
			break;
		}
	}
}

function showFullImage(id){
	WindowInfo = window.open('/show_image.asp?id='+id,'Image','scrollbars=yes,width=600,height=475');
	WindowInfo.focus();
}

function showUser(id){
	WindowInfo = window.open('personen_info.asp?id='+id,'Personen','scrollbars=yes,width=650,height=475');
	WindowInfo.focus();
}
	
function viewPicture(pic) {
	PicWin = window.open('/image_view.asp?id='+pic,'PicWin','scrollbars=no,width=400,height=275');
	PicWin.focus();
}

function showCalendar(obj, datum) {
	WindowInfo = window.open('/lib/calendar.asp?d='+datum+'&obj='+obj,'Kalender','scrollbars=no,width=200,height=170');
	WindowInfo.focus();
}

function showBericht(id) {
	berichtWin = window.open('/components/berichten/showartikel.asp?home=true&berichtid='+id,'bericht','scrollbars=yes,resizable=yes,toolbar=no,width=500,height=400,top=0,left=200');
	berichtWin.focus()
}

function download(id) {
	document.location = '/download.asp?id='+id;
}

function button_over(eButton) {
	eButton.className = "officeButtonOver";
}

function button_out(eButton) {
	eButton.className = "officeButtonOut";
}

function button_down(eButton){	
	eButton.className = "officeButtonDown";
}

function button_up(eButton)	{
	eButton.className = "officeButtonUp";
	eButton = null; 
}

function ViewImage(id){
	var leftPos = (screen.availWidth-600) / 2;
	var topPos = (screen.availHeight-475) / 2;
	WindowInfo = window.open('/image_view.asp?id='+id,'Image','scrollbars=no,width=600,height=475,top='+topPos+',left='+leftPos);
	WindowInfo.focus();
}
function viewPicture(id){
	var leftPos = (screen.availWidth-600) / 2;
	var topPos = (screen.availHeight-475) / 2;
	WindowInfo = window.open('/image_view.asp?id='+id,'Image','scrollbars=no,width=600,height=475,top='+topPos+',left='+leftPos);
	WindowInfo.focus();
}

/*functies voor het openen van items in de objecten*/

function OpenActiviteit(id, type){
	document.location = '/components/activiteiten/activiteit.asp?id='+id+'&type='+type;
}

function openPage(id){
	document.location = '/page.asp?id='+id;
}

function OpenNews(id){
	document.location = '/components/nieuws/nieuws.asp?id='+id;
}

function openFAQ(id) {
	document.location  = '/components/faq/showvraag.asp?id='+id;
}

function OpenWebshop(id){
	document.location = '/components/webshop/product.asp?id='+id+'&u='+escape(document.location);
}

function OpenDiscussie(id, groepid){
	document.location = '/components/forum/forum_reacties.asp?id='+id+'&groep_id='+groepid;
}

function OpenHandboekPage(boekid,id) {
	document.location = '/components/boeken/book.asp?boekid='+boekid+'&id='+id;
}

function Filemanager(ObjectID){
	var url = escape(document.location);
	var leftPos = (screen.availWidth-500) / 2
	var topPos = (screen.availHeight-380) / 2
	
	var uploadWindow = window.open('/file.asp?url='+url+'&objectid='+ObjectID,'myWindow', 'scrollbars=no,resizable=yes,status=yes,toolbar=no,width=500,height=380,top=' + topPos + ',left=' + leftPos);
	uploadWindow.focus();
}


//Ledenpost

function ledenpost() {
	berichtWin = window.open('/ledenpost.asp','bericht','scrollbars=yes,resizable=yes,toolbar=yes,width=800,height=550');
	berichtWin.focus()
}