function doPop(){
	window.open("world.html", "world","resizable=no,scrollbars=no,locationbar=no,menubar=no,status=no,width=760,height=460");
}

function doGame(){
	window.open("memory/spel.html","memor","resizable=no,scrollbars=no,locationbar=no,menubar=no,status=no,width=760,height=460");
}

mainNav = new Array("", "home.html", "javascript:doPop()", "building.html", "ref_conceptueel_object1.html", "introductie.html", "speurtocht01.html", "rondleiding.html", "mailto:info@princessehof.nl");
//mainNav = new Array("", "home.html", "javascript:doPop()", "building.html", "ref_conceptueel_object1.html", "speurtocht01.html", "rondleiding.html", "mailto:info@princessehof.nl");

theSub = new Array();
theSub[1] = new Array();
theSub[2] = new Array();
theSub[3] = new Array("zalen", "kunstenaars", "deelnemers", "quotes");
theSub[4] = new Array("conceptueel", "extreem", "macaber", "kritisch", "overdaad", "subtiel");
theSub[5] = new Array("introductie", "materiaal", "styling", "decoratie", "make-up");
theSub[6] = new Array("basisonderwijs", "voortgezetonderwijs", "prijsvraag", "spel");
theSub[7] = new Array("rondleiding", "agenda", "toegang", "colofon", "pers");
theSub[8] = new Array();
theSub[9] = new Array();

theUrl = new Array();
theUrl[1] = new Array();
theUrl[2] = new Array();
theUrl[3] = new Array("building.html", "kunstenaars.html", "academy.html", "quotes.html");
theUrl[4] = new Array("ref_conceptueel_object1.html", "ref_extreem_object1.html", "ref_macaber_object1.html", "ref_kritisch_object1.html", "ref_overdaad_object1.html", "ref_subtiel_object1.html");
theUrl[5] = new Array("introductie.html", "materiaal.html", "styling.html", "decoratie.html", "make-up.html");
theUrl[6] = new Array("speurtocht01.html", "speurtocht02.html", "prijsvraag.html", "spel");
theUrl[7] = new Array("rondleiding.html", "agenda.html", "toegang.html", "colofon.html", "pers.html");
theUrl[8] = new Array();
theUrl[9] = new Array();

var sit = 0;
var subSit = 0;


function doHigh(num) {
	if (sit!=num) {
		eval("document.nav_" + num + ".src = 'img/nav/nav_" + num + "_out.gif'");
	}
}

function doLow(num) {
	if (sit!=num) {
		eval("document.nav_" + num + ".src = 'img/nav/nav_" + num + "_in.gif'");
		
	}
}
function doNav(num) {
	if ((sit!=num)&&(sit!=0)) {
		eval("document.nav_" + sit + ".src = 'img/nav/nav_" + sit + "_in.gif'");
   	}  	
   	eval("document.nav_" + num + ".src = 'img/nav/nav_" + num + "_out.gif'");
    	
    	for (i = 1; i < 9; i++) {
        	eval("document.sub_" + (i) + ".src = 'img/fake.gif'");
    	} 
    	for (i = 0; i < theSub[num].length; i++) {
               eval("document.sub_" + (i+1) + ".src = 'img/nav/sub/" +  theSub[num][i] + "_in.gif'");
	} 
	
	if(num == 2){
    	   doPop();
    	}
    
    	window.frames["content"].document.location.href = mainNav[num];	
    	sit = num;
    	subSit = 0;
}

function doSubHigh(num) {
    //if(num <= theSub[sit].length) {
	if (subSit!=num) {
		eval("document.sub_" + num + ".src = 'img/nav/sub/" + theSub[sit][num-1] + "_out.gif'");
	}
	//}
}

function doSubLow(num) {
 //if(num <= theSub[sit].length) {
	if (subSit!=num) {
	
		eval("document.sub_" + num + ".src = 'img/nav/sub/" + theSub[sit][num-1] + "_in.gif'");
		
	}//}
}

function doSub(num) {

	if ((subSit!=num)&&(subSit!=0)) {
		eval("document.sub_" + subSit + ".src = 'img/nav/sub/" + theSub[sit][subSit-1] + "_in.gif'");
   	 }
    
    	eval("document.sub_" + num + ".src = 'img/nav/sub/" + theSub[sit][num-1] + "_out.gif'");
		if (theUrl[sit][num-1] == "spel") {
			window.open('memory/spel.html','memor','resizable=no,scrollbars=no,locationbar=no,menubar=no,status=no,width=760,height=460');
			//alert(theUrl[sit][num-1])
		}
		else {
			window.frames["content"].document.location.href = theUrl[sit][num-1];
			//alert(theUrl[sit][num-1])
		}	
    	subSit = num;
}