var video=0;
var photo=1;
var leftgaltitle = 3;
var rightgaltitle = 2;
var leftvidtitle = 3;
var rightvidtitle = 2;

function ViewLastVideo(){
	var videobox = document.getElementById('videobox');
	var photobox = document.getElementById('photobox');
	videobox.style.display = 'block';
	photobox.style.display = 'none';
	document.getElementById('leftarrowgal').id = 'leftarrowvid'
	document.getElementById('rightarrowgal').id = 'rightarrowvid'
	document.getElementById('leftarrowvid').onclick=function(){RotateVideo(this);}
	document.getElementById('rightarrowvid').onclick=function(){RotateVideo(this);}
	document.getElementById('leftarrowvid').title = leftvidtitle
	document.getElementById('rightarrowvid').title = rightvidtitle
	document.getElementById('video').style.backgroundColor='#ffffff'
	document.getElementById('video').style.color='#141414'
	document.getElementById('photo').style.backgroundColor='#1f693c'
	document.getElementById('photo').style.color='#ffffff'
}

function ViewLastPhoto(){
	var videobox = document.getElementById('videobox');
	var photobox = document.getElementById('photobox');
	videobox.style.display = 'none';
	photobox.style.display = 'block';
	document.getElementById('leftarrowvid').id = 'leftarrowgal'
	document.getElementById('rightarrowvid').id = 'rightarrowgal'
	document.getElementById('leftarrowgal').onclick=function(){RotateGallery(this);}
	document.getElementById('rightarrowgal').onclick=function(){RotateGallery(this);}
	document.getElementById('leftarrowgal').title = leftgaltitle
	document.getElementById('rightarrowgal').title = rightgaltitle
	document.getElementById('photo').style.backgroundColor='#ffffff'
	document.getElementById('photo').style.color='#141414'
	document.getElementById('video').style.backgroundColor='#1f693c'
	document.getElementById('video').style.color='#ffffff'
}

function RotateGallery(imgid){
	var galid = leftgalid = rightgalid = imgid.title;
	var photobox = document.getElementById('photobox');
	var imgelems = photobox.getElementsByTagName('img');
	var spanelems = photobox.getElementsByTagName('span');
	var lefttitle;
	var righttitle;
	for(var i = 0, maxI = imgelems.length; i < maxI; ++i) {
		if(i==galid-1) imgelems[i].className = 'vgalimg';
		else imgelems[i].className = 'hgalimg';
	}
	for(var i = 0, maxI = spanelems.length; i < maxI; ++i) {
		if(i==galid-1) spanelems[i].className = 'vgalimg';
		else spanelems[i].className = 'hgalimg';
	}
	if (0 == galid-1) lefttitle=limit;
	else lefttitle = --leftgalid;
	document.getElementById('leftarrowgal').title = lefttitle;
	window.leftgaltitle = lefttitle;
	
	if (limit == galid) righttitle=1;
	else righttitle = ++rightgalid;
	document.getElementById('rightarrowgal').title = righttitle;
	window.rightgaltitle =righttitle;
}

function RotateVideo(imgid){
	var vidid = leftvidid = rightvidid = imgid.title;
	var videobox = document.getElementById('videobox');
	var divelems = videobox.getElementsByTagName('div');
	var lefttitle;
	var righttitle;
	for(var i = 0, maxI = divelems.length; i < maxI; ++i) {
		if(i==vidid-1) divelems[i].className = 'vgalimg';
		else divelems[i].className = 'hgalimg';
	}
	if (0 == vidid-1) lefttitle=limit;
	else lefttitle = --leftvidid;
	document.getElementById('leftarrowvid').title = lefttitle;
	window.leftvidtitle = lefttitle;
	
	if (limit == vidid) righttitle=1; 
	else righttitle = ++rightvidid;
	document.getElementById('rightarrowvid').title = righttitle;
	window.rightvidtitle =righttitle;
}
	
/*
var cloud = 0;

function Clouds(){
	var tdelem = document.getElementsByTagName('td');
	var kaltable = document.getElementById('kalendar');
	alert(kaltable.style.right);
	for(x=0;x<tdelem.length;x++){
		if(tdelem[x].className=='highlight'){
			var divelem = tdelem[x].childNodes[0];
			divelem.style.display = 'block';
			cloud = 1;
		}
		if(tdelem[x].className=='normal'){
			var divelem = tdelem[x].childNodes[0];
			divelem.style.display = 'none';
			cloud = 0;
		}
	}
	
}
*/

function chgMainNews() {
	for (var i=0; i<Arids.length; i++) {
		document.getElementById('kh_' + Arids[i]).style.display = 'none';
		if(act_index === Arids[i]){
			if(i == (Arids.length-1)){
				next_index = Arids[0];
			}
			else{
				next_index = Arids[i+1];
			}
		}
	}
	document.getElementById('kh_' + act_index).style.display = 'block';
	document.getElementById('kh_' + act_index).style.zIndex = 0;
	act_index = next_index;
	t = setTimeout("chgMainNews()", 10000);
}