var nav=new Array('040929diktaat','030207ircam','040826cari','040727minimal','040428wessman','030922welove','040112f2e','031007nrec','030627nogray','030620heller','030522nrec','030317esac','020814segment','020420zanesi');
var user='info';
var domain='alkaa.com';
var curImg=1;

function HMinit() {
	if(document.images) {
		overImgSrc=new Array();
		outImgSrc=new Array();
		activeOverImg=new Array(); 
		var a=HMinit.arguments, p=new Array();
		for (var i=0; i<a.length; i=i+3) {
		  outImgSrc[a[i]]=a[i+1];
			overImgSrc[a[i]]=a[i+2];
			p[i]=new Image(); p[i].src=overImgSrc[a[i]];
		}
	}
	window.status=''; return true;
}
function HMover() {
	var a=HMover.arguments;
	if(document.images&&a[1]) {
		for(var i=1; i<a.length; i++) {
			document[a[i]].src=overImgSrc[a[i]];
			activeOverImg[i-1]=a[i];
		}
	}
	window.status=a[0]; return true;
}
function HMout() {
	if(document.images) {
		for(var i=0; i<activeOverImg.length; i++) document[activeOverImg[i]].src=outImgSrc[activeOverImg[i]];
		activeOverImg.length=0;
	}
	window.status=''; return true;
}
function nextImg() {
	if(document.images&&(maxImg>1)) {
		curImg++; if(curImg>maxImg) curImg=1;
		document.diapo.src='../blank.gif';
		document.diapo.src=((curImg<10)?'0':'')+curImg+'.jpg';
	}
}
function address() {
	return user+'@'+domain;
}
function email() {
	location.href='mailto:'+address();
}
function checkFrame() {
	if (top==self&&location.protocol=='http:') location.href=location.href.substring(0,location.href.lastIndexOf('/'));
}
function nn4Reload() {
	if(document.layers) {onresize=function() {location.reload()}};
}
function HMoverNI() {
	return HMover('next image   (you can also use your keyboards space bar)');
}
function HMoverNW() {
	var s='next work   (you can also use your keyboards right arrow key)';
	if(document[NWarw]) return HMover(s,'next',NWarw)
	else return HMover(s,'next');
}
function HMoverPW() {
	var s='previous work   (you can also use your keyboards left arrow key)'
	if(document[PWarw]) return HMover(s,'prev',PWarw)
	else return HMover(s,'prev');
}
function HMoverA() {
	return HMover('about alkaa','logo');
}
function folder(n) {
	p=n.substring(0,n.lastIndexOf('/'));
	return p.substr(p.lastIndexOf('/')+1);
}
function nextWrk() {
	for (var i=0; i<nav.length-1; i++) if(folder(location.href)==nav[i]) location.href='../'+nav[i+1]+'/00.html';
}
function prevWrk() {
	for (var i=1; i<nav.length; i++) if(folder(location.href)==nav[i]) location.href='../'+nav[i-1]+'/00.html';
}
function about() {
	location.href='../000000about/00.html';
}
function initKeyDown() {
	if(document.captureEvents) document.captureEvents(Event.KEYDOWN);
	document.onkeydown=function(e) {
		var k=window.event?event.keyCode:e.which;
		if(k=='32') {nextImg(); return false}
		else if(k=='39') {nextWrk(); return false}
		else if(k=='37') {prevWrk(); return false};
	}
	window.focus();
}
function initPage(t,m) {
	checkFrame();
	if(t>0) {
		if(t==1) {PWarw='prevarw'; NWarw='nextarw'}
		else {PWarw='nextarw'; NWarw='prevarw'};
		maxImg=m;
		HMinit('logo','logo.gif','logo_o.gif','prev','../blank.gif','prev_o.gif','prevarw','prevarw.gif','prevarw_o.gif','next','../blank.gif','next_o.gif','nextarw','nextarw.gif','nextarw_o.gif');
		initKeyDown();
	} 
	else {
		HMinit('logo','logo.gif','logo_o.gif','email','email.gif','email_o.gif','link1','link1.gif','link1_o.gif','link2','link2.gif','link2_o.gif')
	};
	nn4Reload();
}