function Supporter(obj, SupportColor) { 
//v1.0 by Frank Hopmans, Sitesupport

	obj.style.backgroundColor=SupportColor;
}

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_findObj(n, d) {
//v3.0
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); 
return x;
}

function MM_nbGroup(event, grpName) { 
//v3.0
var i,img,nbArr,args=MM_nbGroup.arguments;
if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
       img.MM_init = true; 
       img.MM_up = args[3]; 
       img.MM_dn = img.src;
       if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
       nbArr[nbArr.length] = img; 
       for (i=4; i < args.length-1; i+=2) 
	   if ((img = MM_findObj(args[i])) != null) { 
       		if (!img.MM_up) img.MM_up = img.src;
	        img.src = img.MM_dn = args[i+1];
                nbArr[nbArr.length] = img;
                }
       }
    } 
else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) 
	if ((img = MM_findObj(args[i])) != null) {
           if (!img.MM_up) img.MM_up = img.src;
           img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
           nbArr[nbArr.length] = img;
           }
    } 
else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
        img = document.MM_nbOver[i]; 
        img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; 
        }
    } 
else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
        for (i=0; i < nbArr.length; i++) { 
	    img=nbArr[i]; 
            img.src = img.MM_up; 
            img.MM_dn = 0; 
        }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) 
	if ((img = MM_findObj(args[i])) != null) {
           if (!img.MM_up) img.MM_up = img.src;
              img.src = img.MM_dn = args[i+1];
              nbArr[nbArr.length] = img;
        } 
    }
}

function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { 
   win.window.focus(); 
   }
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
    
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
    
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		menu_01_over = newImage("img/menu/bic_off.gif");
		menu_02_over = newImage("img/menu/kennis_off.gif");
		menu_03_over = newImage("img/menu/group_off.gif");
		menu_04_over = newImage("img/menu/contact_off.gif");
		menu_05_over = newImage("img/menu/search_off.gif");
		menu_06_over = newImage("img/menu/news_off.gif");
		menu_07_over = newImage("img/menu/news/voorpagina_on.gif");
		menu_08_over = newImage("img/menu/news/nieuwsarchief_on.gif");
		menu_09_over = newImage("img/menu/news/persberichten_on.gif");
		preloadFlag = true;
	}
}