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();
}

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 P7_Snap() { //v2.67 by PVII
 var g,x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,tw,q0,xx,yy,w1,pa='px',args=P7_Snap.arguments;a=parseInt(a);
 if(document.layers||window.opera){pa='';}for(k=0;k<(args.length);k+=4){
 if((g=MM_findObj(args[k]))!=null){if((el=MM_findObj(args[k+1]))!=null){
 a=parseInt(args[k+2]);b=parseInt(args[k+3]);x=0;y=0;ox=0;oy=0;p="";tx=1;
 da="document.all['"+args[k]+"']";if(document.getElementById){
 d="document.getElementsByName('"+args[k]+"')[0]";if(!eval(d)){
 d="document.getElementById('"+args[k]+"')";if(!eval(d)){d=da;}}
 }else if(document.all){d=da;}if(document.all||document.getElementById){while(tx==1){
 p+=".offsetParent";if(eval(d+p)){x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop"));
 }else{tx=0;}}ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);tw=x+ox+y+oy;
 if(tw==0||(navigator.appVersion.indexOf("MSIE 4")>-1&&navigator.appVersion.indexOf("Mac")>-1)){
  ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);}else{
  w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b;
  x=document.body.scrollLeft+event.clientX+bx;y=document.body.scrollTop+event.clientY;}}
 }else if(document.layers){x=g.x;y=g.y;q0=document.layers,dd="";for(var s=0;s<q0.length;s++){
  dd='document.'+q0[s].name;if(eval(dd+'.document.'+args[k])){x+=eval(dd+'.left');y+=eval(dd+'.top');
  break;}}}e=(document.layers)?el:el.style;xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
 if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){
  xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);}
 e.left=xx+pa;e.top=yy+pa;}}}
}

function toggleTable(x,y) {
	if (x == 'story') {	
		if (y == 'show') {
			document.getElementById('tableStory').className = 'divShow';
			document.getElementById('tableStory_show').className = 'divHide';
		} else {
			document.getElementById('tableStory').className = 'divHide';
			document.getElementById('tableStory_show').className = 'divShow';			
		}
	}
	if (x == 'history') {	
		if (y == 'show') {
			document.getElementById('tableHistory').className = 'divShow';
			document.getElementById('tableHistory_show').className = 'divHide';
		} else {
			document.getElementById('tableHistory').className = 'divHide';
			document.getElementById('tableHistory_show').className = 'divShow';			
		}
	}
	if (x == 'profiel') {	
		if (y == 'show') {
			document.getElementById('tableProfiel').className = 'divShow';
			document.getElementById('tableProfiel_show').className = 'divHide';
		} else {
			document.getElementById('tableProfiel').className = 'divHide';
			document.getElementById('tableProfiel_show').className = 'divShow';			
		}
	}
	if (x == 'route') {	
		if (y == 'show') {
			document.getElementById('tableRoute').className = 'divShow';
			document.getElementById('tableRoute_show').className = 'divHide';
		} else {
			document.getElementById('tableRoute').className = 'divHide';
			document.getElementById('tableRoute_show').className = 'divShow';			
		}
	}
	if (x == 'email') {	
		if (y == 'show') {
			document.getElementById('tableEmail').className = 'divShow';
			document.getElementById('tableEmail_show').className = 'divHide';
		} else {
			document.getElementById('tableEmail').className = 'divHide';
			document.getElementById('tableEmail_show').className = 'divShow';			
		}
	}
}

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 YY_checkform() { //v4.66
//copyright (c)1998,2002 Yaromat.com
  var args = YY_checkform.arguments; var myDot=true; var myV=''; var myErr='';var addErr=false;var myReq;
  for (var i=1; i<args.length;i=i+4){
    if (args[i+1].charAt(0)=='#'){myReq=true; args[i+1]=args[i+1].substring(1);}else{myReq=false}
    var myObj = MM_findObj(args[i].replace(/\[\d+\]/ig,""));
    myV=myObj.value;
    if (myObj.type=='text'||myObj.type=='password'||myObj.type=='hidden'){
      if (myReq&&myObj.value.length==0){addErr=true}
      if ((myV.length>0)&&(args[i+2]==1)){ //fromto
        var myMa=args[i+1].split('_');if(isNaN(myV)||myV<myMa[0]/1||myV > myMa[1]/1){addErr=true}
      } else if ((myV.length>0)&&(args[i+2]==2)){
          var rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-z]{2,4}$");if(!rx.test(myV))addErr=true;
      } else if ((myV.length>0)&&(args[i+2]==3)){ // date
        var myMa=args[i+1].split("#"); var myAt=myV.match(myMa[0]);
        if(myAt){
          var myD=(myAt[myMa[1]])?myAt[myMa[1]]:1; var myM=myAt[myMa[2]]-1; var myY=myAt[myMa[3]];
          var myDate=new Date(myY,myM,myD);
          if(myDate.getFullYear()!=myY||myDate.getDate()!=myD||myDate.getMonth()!=myM){addErr=true};
        }else{addErr=true}
      } else if ((myV.length>0)&&(args[i+2]==4)){ // time
        var myMa=args[i+1].split("#"); var myAt=myV.match(myMa[0]);if(!myAt){addErr=true}
      } else if (myV.length>0&&args[i+2]==5){ // check this 2
            var myObj1 = MM_findObj(args[i+1].replace(/\[\d+\]/ig,""));
            if(myObj1.length)myObj1=myObj1[args[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!myObj1.checked){addErr=true}
      } else if (myV.length>0&&args[i+2]==6){ // the same
            var myObj1 = MM_findObj(args[i+1]);
            if(myV!=myObj1.value){addErr=true}
      }
    } else
    if (!myObj.type&&myObj.length>0&&myObj[0].type=='radio'){
          var myTest = args[i].match(/(.*)\[(\d+)\].*/i);
          var myObj1=(myObj.length>1)?myObj[myTest[2]]:myObj;
      if (args[i+2]==1&&myObj1&&myObj1.checked&&MM_findObj(args[i+1]).value.length/1==0){addErr=true}
      if (args[i+2]==2){
        var myDot=false;
        for(var j=0;j<myObj.length;j++){myDot=myDot||myObj[j].checked}
        if(!myDot){myErr+='* ' +args[i+3]+'\n'}
      }
    } else if (myObj.type=='checkbox'){
      if(args[i+2]==1&&myObj.checked==false){addErr=true}
      if(args[i+2]==2&&myObj.checked&&MM_findObj(args[i+1]).value.length/1==0){addErr=true}
    } else if (myObj.type=='select-one'||myObj.type=='select-multiple'){
      if(args[i+2]==1&&myObj.selectedIndex/1==0){addErr=true}
    }else if (myObj.type=='textarea'){
      if(myV.length<args[i+1]){addErr=true}
    }
    if (addErr){myErr+=' * '+args[i+3]+'\n'; addErr=false}
  }
  if (myErr!=''){alert('De volgende gegevens zijn niet of foutief ingevoerd:\t\t\t\t\t\n\n'+myErr)}
  document.MM_returnValue = (myErr=='');
}

function detectVersion() { 
	version = parseInt(navigator.appVersion);
	return version; 
} 

function detectOS() { 
	if(navigator.userAgent.indexOf('Win') == -1) {
		OS = 'Macintosh'; 
	} else { 
		OS = 'Windows'; 
	} 
	return OS; 
} 

function detectBrowser() { 
	if(navigator.appName.indexOf('Netscape') == -1) {
		browser = 'IE'; 
	} else { 
		browser = 'Netscape';
	} 
	return browser; 
} 

function FullScreen(){
	
	var adjWidth; 
	var adjHeight; 
	
	if((detectOS() == 'Macintosh') && (detectBrowser() == 'Netscape')) { 
		adjWidth = 20; 
		adjHeight = 35; 
	} 
	if((detectOS() == 'Macintosh') && (detectBrowser() == 'IE')) { 
		adjWidth = 0; 
		adjHeight = 0; 
	} 
	if((detectOS() == 'Windows') && (detectBrowser() == 'Netscape')) { 
		adjWidth = 30; 
		adjHeight = 30; 
	} 
	if(detectVersion() < 4) { 
	} else {
		if((detectOS() == 'Macintosh') && (detectBrowser() == 'IE')) {
			//var maciewindow = window.open('popup.html', 'popupwindow', 'fullscreen=yes');
			this.moveTo(0,5);
			this.resizeTo(screen.width - 10,screen.height - 80);
		} else { 
			var winWidth = screen.width - adjWidth;
			var winHeight = screen.height - adjHeight;
			//var winSize = 'width=' + winWidth + ',height=' + winHeight;
			//var thewindow = window.open('popup.html', 'popupwindow', winSize);
			this.moveTo(0,0);
			this.resizeTo(winWidth, winHeight);
		} 
	}
} 

function MakeItSo(){
	if((detectOS() == 'Windows') && (detectBrowser() == 'IE')) {
		this.moveTo(0,0);
		this.resizeTo(screen.width,screen.height);
	} else { 
		onload=FullScreen();
	} 
} 


function paginaPrint(pagina) {
	var p; 
	p = window.open('print/'+pagina+'.htm');
}

function control1(how) {
	if (how=="F") jss1 = jss1 + 1;
	if (how=="B") jss1 = jss1 - 1;
	if (jss1 > (pss1)) jss1=1;
	if (jss1 < 1) jss1 = pss1;
	if (document.all) {
		document.images.boek1.src = preLoad_boek1[jss1].src;
	} else if (document.layers) {
		document.layers('boek1').src = preLoad_boek1[jss1].src;
	} else if (document.getElementById) {
		document.getElementById('boek1').src = preLoad_boek1[jss1].src;
	}	
	
}

function control2(how) {
	if (how=="F") jss2 = jss2 + 1;
	if (how=="B") jss2 = jss2 - 1;
	if (jss2 > (pss2)) jss2=1;
	if (jss2 < 1) jss2 = pss2;
	if (document.all) {
		document.images.boek22.src = preLoad_boek2[jss2].src;
	} else if (document.layers) {
		document.layers('boek22').src = preLoad_boek2[jss2].src;
	} else if (document.getElementById) {
		document.getElementById('boek22').src = preLoad_boek2[jss2].src;
	}	
	
}

function control3(how) {
	if (how=="F") jss3 = jss3 + 1;
	if (how=="B") jss3 = jss3 - 1;
	if (jss3 > (pss3)) jss3=1;
	if (jss3 < 1) jss3 = pss3;
	if (document.all) {
		document.images.boek33.src = preLoad_boek3[jss3].src;
	} else if (document.layers) {
		document.layers('boek33').src = preLoad_boek3[jss3].src;
	} else if (document.getElementById) {
		document.getElementById('boek33').src = preLoad_boek3[jss3].src;
	}	
}