var tmpX,tmpY;
var IE = false;
if (navigator.appName == "Microsoft Internet Explorer"){IE = true}
if (!IE){document.captureEvents(Event.MOUSEMOVE)}

document.onmousemove = getMouseXY;

function getMouseXY(m){

  		if (IE)	{
			 var tmpX = event.clientX;
  			 var tmpY = event.clientY;
			}else{
    		 var tmpX = m.pageX;
			 var tmpY = m.pageY;
  			}  
		if (!document.body.scrollTop)
			{
			 var iL = document.documentElement.scrollLeft;	
			 var iV = document.documentElement.scrollTop;
			}else{
			 var iL = document.body.scrollLeft;	
			 var iV = document.body.scrollTop;	
			}
	document.getElementById("testX").value = parseInt(tmpX + iL)-15;
	document.getElementById("testY").value = parseInt(tmpY + iV);
}

// JavaScript Document
function getPageSizeWithScroll(){     
	if (window.innerHeight && window.scrollMaxY) {
		// Firefox         
		yWithScroll = window.innerHeight + window.scrollMaxY;         
		xWithScroll = window.innerWidth + window.scrollMaxX;     
		} else if (document.body.scrollHeight > document.body.offsetHeight){ 
			// all but Explorer Mac         
			yWithScroll = document.body.scrollHeight;         
			xWithScroll = document.body.scrollWidth;     } else { 
			// works in Explorer 6 Strict, Mozilla (not FF) and Safari         
			yWithScroll = document.body.offsetHeight;
			xWithScroll = document.body.offsetWidth;       }     
			arrayPageSizeWithScroll = new Array(xWithScroll,yWithScroll);     
			//alert( 'The height is ' + yWithScroll + ' and the width is ' + xWithScroll );     
			return arrayPageSizeWithScroll; 
} 

function getLineHeight(){
	getPageSizeWithScroll();
	document.getElementById("LineHeight").height=parseInt(yWithScroll-300);
}

function addCalendar(dag,maand,jaar,categorie,welke){
	//getPageSizeWithScroll();
	/*alert(categorie);
	alert(dag);
	alert(maand);
	alert(jaar);*/
	document.getElementById("addCalender").style.visibility="visible";
	document.getElementById("addCalender").style.top=0;
	//alert(welke)
	if(welke=='add'){
		document.getElementById("begin_dag").value=dag;
		document.getElementById("begin_maand").value=maand;
		document.getElementById("begin_jaar").value=jaar;
		document.getElementById("eind_dag").value=dag;
		document.getElementById("eind_maand").value=maand;
		document.getElementById("eind_jaar").value=jaar;
	}
	
	
	
	document.getElementById("categorie").value=categorie;
	
	//alert(maand);
	//alert(jaar);
	getPageSizeWithScroll();
	Hoogte = arrayPageSizeWithScroll[1];
	document.getElementById("AgendaTable").style.height = Hoogte;
		
	//alert(arrayPageSizeWithScroll[1]);
	//HoogtePixel=250;
	//alert(document.getElementById("testY").value);
	document.getElementById("HoogtePixel").style.height= "150 px";
}

function addCalenderClose(){
	document.getElementById("HoogtePixel").style.height=1;
	document.getElementById("addCalender").style.visibility="hidden";
	//document.getElementById("addCalender").style.top=-2000;
}

function KalenderFormSwitch(welke,wind,golf,ski,snow,puntA,puntB,passagiers){
	if(wind=="ja"){wind="checked"};
	if(golf=="ja"){golf="checked"};
	if(ski=="ja"){ski="checked"};
	if(snow=="ja"){snow="checked"};
	
	//alert (passagiers);
	if (passagiers<=0){p0="checked";}else{p0="";}
	if (passagiers==1){p1="checked";}else{p1="";}
	if (passagiers==2){p2="checked";}else{p2="";}
	if (passagiers==3){p3="checked";}else{p3="";}
	if (passagiers==4){p4="checked";}else{p4="";}
	if (passagiers==5){p5="checked";}else{p5="";}
	if (passagiers==6){p6="checked";}else{p6="";}
	if(!passagiers){p6="checked";}
//alert(welke);

//alert(puntA);
//alert(puntB);
//alert(welke);<select name=\"aantal_passagiers\" id=\"aantal_passagiers\" TABINDEX=16 style=\"font-size:12px;\"><option value=\"1\">1</option><option value=\"2\">2</option><option value=\"3\">3</option><option value=\"4\">4</option><option value=\"5\">5</option><option value=\"6\">6</option></select>
if (welke=="bus reservering"){
document.getElementById('KalenderDifference').innerHTML="<table cellpadding=0 cellspacing=0 width=100%><tr><td class=agendapunt width=120><img src=\"./images/spacer.gif\" width=10 height=\"3\" border=\"0\"><br>Passagiers</td><td height=22><img src=\"./images/spacer.gif\" width=10 height=\"3\" border=\"0\"><br><input type=\"radio\" name=\"aantal_passagiers\" value=\"0\" onfocus=\"this.blur();\"  " + p0 + "> 0 <input type=\"radio\" name=\"aantal_passagiers\" value=\"1\" onfocus=\"this.blur();\" " + p1 + "> 1 <input type=\"radio\" name=\"aantal_passagiers\" value=\"2\" onfocus=\"this.blur();\" " + p2 + "> 2 <input type=\"radio\" name=\"aantal_passagiers\" value=\"3\" onfocus=\"this.blur();\" " + p3 + "> 3 <input type=\"radio\" name=\"aantal_passagiers\" value=\"4\" onfocus=\"this.blur();\" " + p4 + "> 4 <input type=\"radio\" name=\"aantal_passagiers\" value=\"5\" onfocus=\"this.blur();\" " + p5 + "> 5 <input type=\"radio\" name=\"aantal_passagiers\" value=\"6\" onfocus=\"this.blur();\" " + p6 + "> 6 </td></tr><tr><td class=agendapunt width=120>Vertrekpunt</td><td height=22><input type=\"text\" name=\"vertrekpunt\" id=\"vertrekpunt\" style=\"width:100%;height:18px;font-size:12px;\" TABINDEX=14 value=\"" + puntA + "\"></td></tr><tr><td class=agendapunt width=120>Bestemming</td><td height=22><input type=\"text\" name=\"bestemming\" id=\"bestemming\" style=\"width:100%;height:18px;font-size:12px;\" TABINDEX=15 value=\"" + puntB + "\"></td></tr></table>";
	}else{
document.getElementById('KalenderDifference').innerHTML="";
}

if (welke=="surfdates" || welke=="bus reservering"){
//if (welke=="surfdates" || welke=="bus reservering" || welke=="derm"){
document.getElementById('KalenderDifferenceSurfDates').innerHTML="<input type=\"checkbox\" name=\"windsurfdate\" id=\"windsurfdate\" value=\"ja\" onfocus=\"this.blur();\" TABINDEX=20 " + wind + "> Windsurfdate <input type=\"checkbox\" name=\"golfsurfdate\" id=\"golfsurfdate\" value=\"ja\" onfocus=\"this.blur();\" TABINDEX=21 " + golf + "> Golfsurfdate<br><img src=\"./images/spacer.gif\" width=10 height=\"3\" border=\"0\"><br>";
	}else if (welke=="sneeuwdates"){
document.getElementById('KalenderDifferenceSurfDates').innerHTML="<input type=\"checkbox\" name=\"skidate\" id=\"skidate\" value=\"ja\" onfocus=\"this.blur();\" TABINDEX=20 " + ski + "> Skidate <input type=\"checkbox\" name=\"snowboarddate\" id=\"snowboarddate\" value=\"ja\" onfocus=\"this.blur();\" TABINDEX=21 " + snow + "> Snowboarddate<br><img src=\"./images/spacer.gif\" width=10 height=\"3\" border=\"0\"><br>";
	}else{
document.getElementById('KalenderDifferenceSurfDates').innerHTML="<img src=\"./images/spacer.gif\" width=10 height=\"2\" border=\"0\"><br>";
}

}

function addSoa(welke){
	//getPageSizeWithScroll();
	//alert(welke);
	document.getElementById("SoaTable").style.visibility="visible";
	document.getElementById("deelnemer_een").value=welke;
	document.getElementById("addSoa").style.top=0;
	getPageSizeWithScroll();
	document.getElementById("SoaTable").style.height = yWithScroll;
	document.getElementById("HoogtePixelSoa").style.height=(document.getElementById("testY").value);
}

function addSoaClose(){
	document.getElementById("SoaTable").style.visibility="hidden";
	document.getElementById("SoaTable").style.height=1;
	document.getElementById("HoogtePixelSoa").style.height=1;
	document.getElementById("addSoa").style.top=-2000;
}

function addQuickLink(){
	//getPageSizeWithScroll();
	//alert(welke);
	//alert("ja");
	document.getElementById("QuickLinkTable").style.visibility="visible";
	document.getElementById("addQuickLink").style.top=0;
	//getPageSizeWithScroll();
	document.getElementById("QuickLinkTable").style.height = yWithScroll;
	document.getElementById("HoogtePixelQuickLink").style.height=(document.getElementById("testY").value);
	document.getElementById("naamQuickLink").focus();
}

function addQuickLinkClose(){
	document.getElementById("QuickLinkTable").style.visibility="hidden";
	document.getElementById("QuickLinkTable").style.height=1;
	document.getElementById("HoogtePixelQuickLink").style.height=1;
	document.getElementById("addQuickLink").style.top=-2000;
}

function addPassWordForget(){
	//getPageSizeWithScroll();
	//alert(welke);
	//alert("ja");
	document.getElementById("PassWordForgetTable").style.visibility="visible";
	document.getElementById("addPassWordForget").style.top=0;
	//getPageSizeWithScroll();
	document.getElementById("PassWordForgetTable").style.height = yWithScroll;
	document.getElementById("HoogtePassWordForget").style.height=(document.getElementById("testY").value);
	document.getElementById("naamPassWordForget").focus();
}

function addPassWordForgetClose(){
	document.getElementById("PassWordForgetTable").style.visibility="hidden";
	document.getElementById("PassWordForgetTable").style.height=1;
	document.getElementById("HoogtePixelPassWordForget").style.height=1;
	document.getElementById("addPassWordForget").style.top=-2000;
}


function BirthDay(welke,show){
	if(show=="on"){
mX=(document.all)?event.offsetX:e.clientX+window.scrollX;
mY=(document.all)?event.offsetY:e.clientY+window.scrollY;


	
		document.getElementById(welke).style.top = parseInt(document.getElementById("testY").value);
		document.getElementById(welke).style.left = parseInt(document.getElementById("testX").value)+30;
		}
	if(show=="off"){document.getElementById(welke).style.top = -6000;}
}

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_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_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_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_showHideLayers() { //v6.0
  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_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 MM_setTextOfLayer(objName,x,newText) { //v4.01
  if ((obj=MM_findObj(objName))!=null) with (obj)
    if (document.layers) {document.write(unescape(newText)); document.close();}
    else innerHTML = unescape(newText);
}


function isEmail(who) {
	function isEmpty(who) {
		var testArr=who.split("");
		if(testArr.length==0)
			return true;
		var toggle=0;
		for(var i=0; i<testArr.length; i++) {
			if(testArr[i]==" ") {
				toggle=1;
				break;
			}
		}
		if(toggle)
			return true;
		return false;
	}

	function isValid(who) {
		var invalidChars=new Array("~","!","@","#","$","%","^","&","*","(",")","+","=","[","]",":",";",",","\"","'","|","{","}","\\","/","<",">","?");
		var testArr=who.split("");
		for(var i=0; i<testArr.length; i++) {
			for(var j=0; j<invalidChars.length; j++) {
				if(testArr[i]==invalidChars[j]) {
					return false;
				}
			}
		}
		return true;
	}

	function isfl(who) {
		var invalidChars=new Array("-","_",".");
		var testArr=who.split("");
		which=0;
		for(var i=0; i<2; i++) {
			for(var j=0; j<invalidChars.length; j++) {
				if(testArr[which]==invalidChars[j]) {
					return false;
				}
			}
			which=testArr.length-1;
		}
		return true;
	}

	function isDomain(who) {
		var invalidChars=new Array("-","_",".");
		var testArr=who.split("");
		if(testArr.length<2||testArr.length>4) {
			return false;
		}
		for(var i=0; i<testArr.length; i++) {
			for(var j=0; j<invalidChars.length; j++) {
				if(testArr[i]==invalidChars[j]) {
					return false;
				}
			}
		}
		return true;
	}


	var testArr=who.split("@");
	if(testArr.length<=1||testArr.length>2) {
		return false;
	}
	else {
		if(isValid(testArr[0])&&isfl(testArr[0])&&isValid(testArr[1])) {
			if(!isEmpty(testArr[testArr.length-1])&&!isEmpty(testArr[0])) {
				var testArr2=testArr[testArr.length-1].split(".");
				if(testArr2.length>=2) {
					var toggle=1;
					for(var i=0; i<testArr2.length; i++) {
						if(isEmpty(testArr2[i])||!isfl(testArr2[i])) {
							toggle=0;
							break;
						}
					}
					if(toggle&&isDomain(testArr2[testArr2.length-1]))
						return true;
					return false;
				}
				return false;
			}
		}
	}
}
function TryAgain(ctrl, str) {
	alert(str);
	ctrl.focus();
	return;
}


function versturen(welke) {
//alert(welke);

posY = parseInt(document.getElementById('testY').value);
posX = parseInt(document.getElementById('testX').value);

if (welke=="gegevensupdaten"){
	ctrl = gegevensupdaten.WachtWoord;
	ctrl1 = gegevensupdaten.WachtWoord_01;
	if (ctrl.value!=ctrl1.value){
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-248;
		document.getElementById('VensterMelding').style.left = posX-350;
		document.getElementById('VensterMeldingTable').width= 260;
		document.getElementById('Melding').innerHTML="Vergeet niet het wachtwoord te herhalen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl1.value="";ctrl1.focus();
		return false;
	}
	
	ctrl = gegevensupdaten.Adres;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = 340;
		document.getElementById('VensterMelding').style.left = posX-50;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet je adres in te vullen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
		
	ctrl = gegevensupdaten.PostCode;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = 360;
		document.getElementById('VensterMelding').style.left = posX-50;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet je postcode in te vullen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
	
	ctrl = gegevensupdaten.Plaats;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = 380;
		document.getElementById('VensterMelding').style.left = posX-50;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet je woonplaats in te vullen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
		
	ctrl = gegevensupdaten.Studie;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = 450;
		document.getElementById('VensterMelding').style.left = posX-50;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet in te vullen welke studie je volgt!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
	
	ctrl = gegevensupdaten.Instelling;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = 470;
		document.getElementById('VensterMelding').style.left = posX-50;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet in te vullen aan welke Universiteit of School je deze studie volgt!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
	
	ctrl = gegevensupdaten.Email;
	if(!isEmail(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = 510;
		document.getElementById('VensterMelding').style.left = posX-50;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet een geldig E-mail adres in te vullen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}

}


if (welke=="opmerkingen"){		
	ctrl = opmerkingen.optie[1].checked;
	//alert(ctrl);
	ctrl1 = opmerkingen.kopregel;
	if (ctrl==true && !ctrl1.value){
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-248;
		document.getElementById('VensterMelding').style.left = posX-300;
		document.getElementById('VensterMeldingTable').width= 260;
		document.getElementById('Melding').innerHTML="Vergeet niet een kopregel te plaatsen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl1.value="";ctrl1.focus();
		return false;
		}
	
	ctrl = opmerkingen.opmerking;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-182;
		document.getElementById('VensterMelding').style.left = posX-240;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet een opmerking in dit veld te plaatsen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
	}
	
if (welke=="opmerkingenKalender"){		

	ctrl = opmerkingenKalender.opmerking;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-182;
		document.getElementById('VensterMelding').style.left = posX-240;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet een opmerking in dit veld te plaatsen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
	}		

if (welke=="QuickLink"){		
	ctrl1 = QuickLink.naamQuickLink;
	if (!ctrl1.value){
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-48;
		document.getElementById('VensterMelding').style.left = posX-70;
		document.getElementById('VensterMeldingTable').width= 260;
		document.getElementById('Melding').innerHTML="Vergeet niet een naam voor je Quicklink op te geven!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl1.value="";ctrl1.focus();
		return false;
		}
}	

if (welke=="PassWordForget"){		
	ctrl1 = PassWordForget.emailadres;
	if (!ctrl1.value){
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-48;
		document.getElementById('VensterMelding').style.left = posX-70;
		document.getElementById('VensterMeldingTable').width= 260;
		document.getElementById('Melding').innerHTML="Vergeet niet het e-mailadres in te vullen waar we je loginggegeven naar kunnen sturen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl1.value="";ctrl1.focus();
		return false;
		}
}	
	
if (welke=="forum"){		

	ctrl1 = forum.kopregel;
	if (!ctrl1.value){
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-248;
		document.getElementById('VensterMelding').style.left = posX-300;
		document.getElementById('VensterMeldingTable').width= 260;
		document.getElementById('Melding').innerHTML="Vergeet niet een kopregel te plaatsen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl1.value="";ctrl1.focus();
		return false;
		}
	
	ctrl = forum.opmerking;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-182;
		document.getElementById('VensterMelding').style.left = posX-240;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet een opmerking in dit veld te plaatsen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
	}
	
if (welke=="reactie"){		
	ctrl = reactie.opmerking;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-182;
		document.getElementById('VensterMelding').style.left = posX-240;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet een opmerking in dit veld te plaatsen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
	}	
	
if (welke=="Calender"){
	ctrl=Calender.evenementnaam;
	if(!ctrl.value) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-2;
		document.getElementById('VensterMelding').style.left = posX-186;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet een evenement naam in te vullen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
	}
	
	ctrlCat = Calender.categorie;
	ctrlVer = Calender.vertrekpunt;
	ctrlBes = Calender.bestemming;
	
	if(ctrlCat.value=="bus reservering" && !ctrlVer.value) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-2;
		document.getElementById('VensterMelding').style.left = posX-186;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet een vertrekpunt in te vullen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		//ctrlVer.value="";
		ctrlVer.focus();
		return false;
	}
	
	if(ctrlCat.value=="bus reservering" && !ctrlBes.value) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-2;
		document.getElementById('VensterMelding').style.left = posX-186;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet een bestemming in te vullen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		//ctrlVer.value="";
		ctrlBes.focus();
		return false;
	}
	
}

if (welke=="inloggen"){		
	ctrl = inlogvenster.username;
	if(!ctrl.value || ctrl.value=="gebruikersnaam") {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-2;
		document.getElementById('VensterMelding').style.left = posX-136;
		document.getElementById('VensterMeldingTable').width= 150;
		document.getElementById('Melding').innerHTML="Vergeet niet je gebruikersnaam in te vullen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
	}
	
	ctrl = inlogvenster.password;
	if(!ctrl.value || ctrl.value=="wachtwoord") {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-2;
		document.getElementById('VensterMelding').style.left = posX-136;
		document.getElementById('VensterMeldingTable').width= 150;
		document.getElementById('Melding').innerHTML="Vergeet niet je wachtwoord in te vullen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;}	
}

if (welke=="Soagram"){		
	ctrl = Soagram.toelichting;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-102;
		document.getElementById('VensterMelding').style.left = posX-150;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet een opmerking in dit veld te plaatsen!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
	}

if (welke=="OgraanOpmaak"){		
	
	ctrl1 = OgraanOpmaak.IntroTekst;
	//alert(ctrl1.value);
	if (!(ctrl1.value)){
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-448;
		document.getElementById('VensterMelding').style.left = posX-300;
		document.getElementById('VensterMeldingTable').width= 260;
		document.getElementById('Melding').innerHTML="Vergeet niet een intro tekst te schrijven!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl1.value="";ctrl1.focus();
		return false;
		}
	
	ctrl = OgraanOpmaak.TotaleTekst;
	if(!(ctrl.value)) {
		document.getElementById('Melding').style.fontSize = "12px";
		document.getElementById('Melding').style.color = "red";
		document.getElementById('VensterMelding').style.top = posY-182;
		document.getElementById('VensterMelding').style.left = posX-240;
		document.getElementById('VensterMeldingTable').width= 200;
		document.getElementById('Melding').innerHTML="Vergeet niet een invulling te geven aan de totale tekst!"
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		ctrl.value="";ctrl.focus();
		return false;
		}
	}	
			
}


function opacity(id, opacStart, opacEnd, millisec) {
    //speed for each frame
    var speed = Math.round(millisec / 100);
    var timer = 0;

    //determine the direction for the blending, if start and end are the same nothing happens
    if(opacStart > opacEnd) {
        for(i = opacStart; i >= opacEnd; i--) {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    } else if(opacStart < opacEnd) {
        for(i = opacStart; i <= opacEnd; i++)
            {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    }
}

//change the opacity for different browsers
function changeOpac(opacity, id) {
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
} 

function ItalicThis() {
	strSelection = document.selection.createRange().text
	if (strSelection == "") {
		alert ('Selecteer de tekst die u wilt bewerken!');		
	}	
	else document.selection.createRange().text = "<i>" + strSelection + "</i>"
	return;
}

function BoldThis() {
	strSelection = document.selection.createRange().text
	if (strSelection == "") {
		alert ('Selecteer de tekst die u wilt bewerken!');		
	}	
	else document.selection.createRange().text = "<b>" + strSelection + "</b>"
	return;
}

function UnderlineThis() {
	strSelection = document.selection.createRange().text
	if (strSelection == "") {
		alert ('Selecteer de tekst die u wilt bewerken!');		
	}	
	else document.selection.createRange().text = "<u>" + strSelection + "</u>"
	return;
}

function UrlThis() {
	strSelection = document.selection.createRange().text
	if (strSelection == "") {
		alert ('Selecteer de tekst die u wilt bewerken!');		
	}else{ 
		strHref = prompt("Vul hier de volledige url in:","http://www.website.nl")
		if (strHref == null) return;
		document.selection.createRange().text = "<a href=\"" + strHref + "\" target=\"_blank\" class=ContentTxt>" + strSelection + "</a>"
	}
	return;
}

function UrlIntThis() {
	strSelection = document.selection.createRange().text
	if (strSelection == "") {
		alert ('Selecteer de tekst die u wilt bewerken!');		
	}else{ 
		strHref = prompt("Vul hier de volledige url in:","http://www.website.nl")
		if (strHref == null) return;
		document.selection.createRange().text = "<a href=\"" + strHref + "\" target=\"_self\" class=ContentTxt>" + strSelection + "</a>"
	}
	return;
}

function MailThis() {
	strSelection = document.selection.createRange().text
	if (strSelection == "") {
		alert ('Selecteer de tekst die u wilt bewerken!');		
	}	
	else{ 
		strHref = prompt("Vul hier het emailadres in:","voorbeeld@voorbeelddomein.nl")
		if (strHref == null) return;
		document.selection.createRange().text = "<a href=\"mailto:" + strHref + "\" class=ContentTxt>" + strSelection + "</a>"
	}
	return;
}

function ImageThis(nr) {
	strSelection = document.selection.createRange().text
	welke=document.getElementById("focus_field").value;
	if (welke ==""){
		alert ("Plaats de cursor op de positie waar u de afbeeling wilt weergeven!");
		return false;
	}
	if (strSelection == "")  document.getElementById(welke).focus()
	document.selection.createRange().text = "[IMG" + nr + "]";
	document.getElementById("focus_field").value = "";
	return;		
}

function PDFThis() {
	//strSelection = document.selection.createRange().text
	//welke=document.getElementById("focus_field").value;
	//nr=document.getElementById("focus_pdf").value;
	//alert(nr);
	//if (welke ==""){
	//	alert ("Plaats de cursor op de positie waar u link naar de pdf wilt weergeven!");
	//	return false;
	//}
	//if (strSelection == "")  document.getElementById(welke).focus()
	//document.selection.createRange().text = "[PDF" + nr + "]";
	//document.getElementById("focus_field").value = "";
	//return;		
	
	strSelection = document.selection.createRange().text
	pdf=document.getElementById("focus_pdf").value;
	if (strSelection == "") {
		alert ('Selecteer de tekst die u wilt bewerken!');		
	}	
	else{ 
		document.selection.createRange().text = "<a href=\"./upload/media/01_small/" + pdf + "\" class=PdfTxt target=\"_blank\">" + strSelection + "</a>"
	}
	return;
}

function priveBericht(){
	//alert (document.opmerkingen.optie.length);
	for(var k=0;k<document.opmerkingen.optie.length;k++)    
		{
			if (document.opmerkingen.optie[k].value=="prive"){
				document.opmerkingen.optie[k].checked=true;
			}else{
				document.opmerkingen.optie[k].value=false;
			}
			 
		} 
}



function genHex(){
colors = new Array(14);
colors[0]="0";
colors[1]="1";
colors[2]="2";
colors[3]="3";
colors[4]="4";
colors[5]="5";
colors[5]="6";
colors[6]="7";
colors[7]="8";
colors[8]="9";
colors[9]="a";
colors[10]="b";
colors[11]="c";
colors[12]="d";
colors[13]="e";
colors[14]="f";

digit = new Array(5);
color="";
for (i=0;i<6;i++){
digit[i]=colors[Math.round(Math.random()*14)];
color = color+digit[i];
}
}

function showPic(welke,nr,af,width,height,totaal){
	location.href='#TOP';
	//alert(" - welke:" + welke + "\n\r - nr:" + nr + "\n\r - totaal:" + af + "\n\r - width:" + width + "\n\r - height:" + height);
	
	//getPageSizeWithScroll();
	document.getElementById("HoogtePixelPic").style.height= "60 px";
	
	kiezer=parseInt(af);
	//alert(kiezer);
	if (kiezer<=1){
		document.getElementById("KnoppenWeergave").style.visibility = "hidden";
	}
	document.getElementById("nr").value = (nr);
	document.getElementById("aanduiding").value = parseInt((document.getElementById("nr").value)/3)+1;
	document.getElementById("totaalAantal").value = totaal;
	document.getElementById("totaal").value = totaal;
	
	//alert(width);
	//alert(height);
	
	document.getElementById("KnoppenWeergave").style.width = width;
	document.getElementById("VorigeRow").style.height = height;
	document.getElementById("VolgendeRow").style.height = height;
	
	document.getElementById("PicTable").style.visibility="visible";
	document.getElementById("AfbeeldingPic").style.backgroundImage = "url('" + welke + "')";
	document.getElementById("addPic").style.top=0;
	getPageSizeWithScroll();
	document.getElementById("PicTable").style.height = yWithScroll;
	
	//document.getElementById("HoogtePixelPic").style.height=(document.getElementById("testY").value);
	//alert(totaal);
	
}


function Volgende(){
	welke = parseInt(document.getElementById("nr").value)+2;
	welkeHeight= welke+1;
	welkeWidth= welke+2;
	Max = parseInt(document.getElementById("totaal").value)*3;
	if(welke>=Max){
		welke = 0;
		welkeHeight = welke + 1;
		welkeWidth = welke + 2;		
	}
	
	hoogte = GalleryImages[welkeWidth];
	breedte = GalleryImages[welkeHeight];
	
	document.getElementById("KnoppenWeergave").style.width = breedte;
	document.getElementById("VorigeRow").style.height = hoogte;
	document.getElementById("VolgendeRow").style.height = hoogte;
	
	document.getElementById("AfbeeldingPic").style.backgroundImage = "url('" + GalleryImages[welke] + "')";
	
	
	document.getElementById("nr").value = (welke + 1);
	document.getElementById("aanduiding").value = parseInt((document.getElementById("nr").value)/3) + 1;
	
}

function Vorige(){
	welke=parseInt(document.getElementById("nr").value)-4;
	welkeHeight= welke+1;
	welkeWidth= welke+2;
	Max = parseInt(document.getElementById("totaal").value)*3;
	if(welke<0){
		welke = (Max-3);
		welkeHeight = (welke + 1);
		welkeWidth = (welke + 2);		
	}
	if(welke==0){
		welke = 0;
		welkeHeight = welke + 1;
		welkeWidth = welke + 2;
	}
	document.getElementById("AfbeeldingPic").style.backgroundImage = "url('" + GalleryImages[welke] + "')";
	hoogte = GalleryImages[welkeWidth];
	breedte = GalleryImages[welkeHeight];
	
	document.getElementById("KnoppenWeergave").style.width = breedte;
	document.getElementById("VorigeRow").style.height = hoogte;
	document.getElementById("VolgendeRow").style.height = hoogte;
	
	document.getElementById("nr").value = (welke + 1);
	document.getElementById("aanduiding").value = parseInt((document.getElementById("nr").value)/3) + 1;
	
}
	
function closePic(){
	document.getElementById("PicTable").style.visibility="hidden";
	document.getElementById("PicTable").style.height=1;
	document.getElementById("HoogtePixelPic").style.height=1;
	document.getElementById("addPic").style.top=-8000;
}	

function melding(tekst){
		posY = parseInt(document.getElementById('testY').value);
		posX = parseInt(document.getElementById('testX').value);

		document.getElementById('Melding').style.color = "black";
		document.getElementById('Melding').style.fontSize = "10px";
		document.getElementById('VensterMelding').style.top = posY;
		document.getElementById('VensterMelding').style.left = posX;
		document.getElementById('VensterMeldingTable').width= 100;
		document.getElementById('Melding').innerHTML= tekst;
		window.setTimeout("document.getElementById('VensterMelding').style.top=-100;",3000);
		//ctrl.value="";ctrl.focus();
		return false;
}