function c100_onclick() {
document.body.style.zoom=1.0; 
c100.className= "style0n";
c150.className= "style0ff";
c200.className= "style0ff";
}

function c150_onclick() {
document.body.style.zoom=1.5;
c100.className= "style0ff";
c150.className= "style0n";
c200.className= "style0ff";
}

function c200_onclick() {
document.body.style.zoom=2.0;
c100.className= "style0ff";
c150.className= "style0ff";
c200.className= "style0n";
}


function writedate()
{

d = new Array(
"Zondag",
"Maandag",
"Dinsdag",
"Woensdag",
"Donderdag",
"Vrijdag",
"Zaterdag"
);
m = new Array(
"januari",
"februari",
"maart",
"april",
"mei",
"juni",
"juli",
"augustus",
"september",
"oktober",
"november",
"december"
);

today = new Date();
day = today.getDate();
year = today.getFullYear();

document.write(d[today.getDay()] + " " + day + " "+ m[today.getMonth()]+" " + year);
}



function area_onmouseover() {imgMap.style.cursor = "hand"}
function area_onmouseout() {imgMap.style.cursor = "default"}

function k_over(kn) {kn.className = "ButtonOver"}
function k_out(kn) {kn.className = "ButtonOut"}

function l_over(kn) {kn.className = "LinkOver"}
function l_out(kn) {kn.className = "LinkOut"}

function iprint_onclick() {window.print()}



function blink(element) {
	element.style.color = (element.style.color == "#000000") ? "#bb0000" : "#000000";
}



function blink_bold(element) {
	if (element.style.fontWeight == "normal") {
		element.style.fontWeight = "bold"}
	else
		(element.style.fontWeight= "normal")
}


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_openWindow(theURL,winName,features) { //v2.0
  newWindow = window.open(theURL,winName,features);
  newWindow.focus();
}

var newWin = new Object();

function CloseWindow(){
  if ((newWin.win != null) && (!newWin.win.closed))
    newWin.win.close();
}





function goback_onclick() {history.go(-1)}





function strltrim() {
    return this.replace(/^\s+/,'');
}

function strrtrim() {
    return this.replace(/\s+$/,'');
}
function strtrim() {
    return this.replace(/^\s+/,'').replace(/\s+$/,'');
}

String.prototype.ltrim = strltrim;
String.prototype.rtrim = strrtrim;
String.prototype.trim = strtrim;
               


function helppagina_onclick() {
	if (popupWin && popupWin.close) {popupWin.close()}
	popupWin=window.open("ASP_help.asp", '_blank', "scrollbars=yes,resizable=no,status=0,directories=no,toolbar=no,menubar=no,width=550,height=500,top=20, left=20");return;
}





function WindowResize800()
{
window.moveTo(0,0)
window.resizeTo(800,600)
}

function WindowResize1024()
{
window.moveTo(0,0)
window.resizeTo(1024,768)
}

function WindowResizeFull()
{
window.moveTo(0,0)
window.resizeTo(screen.availWidth,screen.availHeight)
}

function WindowResizeAlmostFull()
{
window.moveTo(screen.availWidth*0.05,screen.availHeight*0.05)
window.resizeTo(screen.availWidth*0.9,screen.availHeight*0.9)
}