function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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) { //v4.0
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);
if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
 if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}

function view_pf(id)
{
	url = 'pf.php?id=' + id;
	pf_win = window.open(url, 'pfwindow', 'width=640,height=600,resizable=yes,scrollbars=yes,left=0,top=0,menubar=yes');
	pf_win.focus();
}

function open_link(url)
{
	if ((url.indexOf('http://') == -1) && (url.indexOf('https://') == -1) && (url.indexOf('ftp://') == -1))
	{
		url = 'http://' + url;
	}
	
	sX = screen.width;
	sY = screen.height;
	if (sX <= 800)
	{
		width = 640;
		height = 480;
		offset = 50;
	}
	else
	{
		width = 800;
		height = 600;
		offset = 100;
	}
	
	params = 'width=' + width + ',height=' + height + ',resizable=yes,scrollbars=yes,left=' + offset + ',top=' + offset;
	
	link_win = window.open(url, 'linkwindow', params);
	link_win.focus();
}

function open_document(doc)
{
	url = 'docs/' + doc;
	doc_win = window.open(url, 'docwindow', 'resizable=yes,scrollbars=yes')
}

function openMap()
{
	url = 'images/location_map.png';
	map_win = window.open(url, 'mapwindow', 'resizable=yes,scrollbars=no,width=325,height=440')
}

var slike=new Array;
var pic_num;
slike[0] = "images/01-morje-a.gif";
slike[1] = "images/02-drevesa-v-vodi-a.gif";
slike[2] = "images/03-rastlinjak-a.gif";
slike[3] = "images/04-vetrnice-a.gif";
slike[4] = "images/05-tulipani-a.gif";
slike[5] = "images/06-antika-a.gif";
slike[6] = "images/07-polje-a.gif";
slike[7] = "images/08-kamele-a.gif";
slike[8] = "images/09-potok-a.gif";
slike[9] = "images/10-oko-a.gif";
slike[10] = "images/11-Rio-a.gif";
slike[11] = "images/12-hijacinte-a.gif";
slike[12] = "images/13-madagaskar-a.gif";
slike[13] = "images/14-tepihi-a.gif";
slike[14] = "images/15-flamingi-a.gif";
slike[15] = "images/16-bombaz-a.gif";
slike[16] = "images/17-dateljni-a.gif";
slike[17] = "images/18-Yellowstone-a.gif";

var slikelink = new Array;
slikelink[0] = "index.php?id=49";
slikelink[1] = "index.php?id=50";
slikelink[2] = "index.php?id=51";
slikelink[3] = "index.php?id=52";
slikelink[4] = "index.php?id=53";
slikelink[5] = "index.php?id=54";
slikelink[6] = "index.php?id=55";
slikelink[7] = "index.php?id=56";
slikelink[8] = "index.php?id=57";
slikelink[9] = "index.php?id=58";
slikelink[10] = "index.php?id=59";
slikelink[11] = "index.php?id=60";
slikelink[12] = "index.php?id=61";
slikelink[13] = "index.php?id=62";
slikelink[14] = "index.php?id=63";
slikelink[15] = "index.php?id=64";
slikelink[16] = "index.php?id=65";
slikelink[17] = "index.php?id=66";

var slikeSeVrtijo = false;
var stevec = 0;
var repeat;
pic_num = slike.length - 1;

function clock()
{
	if (slikeSeVrtijo == false)
	{
		stevec = Math.floor(Math.random()* pic_num);
	}
	slikeSeVrtijo = true;
	MM_swapImage('Image1','',slike[stevec],6);
	
	thelink = document.getElementById('piclink');
	thelink.href = slikelink[stevec];
	
	stevec++;
	if(stevec > pic_num)
	{
		stevec = 0;
	}
	repeat = setTimeout("clock()", 5000); //vrtenje slik
}

// od tule naprej je skripta za prikazovanje vecjih slik - dodal Matej

var hide  = true;

function showhide(obj, lejer)
{
	var x = new getObj(lejer);
	hide = !hide;
	x.style.visibility = (hide) ? 'hidden' : 'visible';
	setLyr(obj,lejer);
}

function setLyr(obj,lyr)
{
	var newX = findPosX(obj);
	var newY = findPosY(obj);
//	newY += 99;
	newY += obj.height;
//	alert(newY);
	var x = new getObj(lyr);
	x.style.top = newY;
	x.style.left = newX;
}

function findPosX(obj)
{
	var curleft = 0;
	if (document.getElementById || document.all)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (document.layers)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	var printstring = '';
	
	if (document.getElementById || document.all)
	{
		while (obj.offsetParent)
		{
			// printstring += ' element ' + obj.tagName + ' has ' + obj.offsetTop;
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (document.layers)
	{
		curtop += obj.y;
	}
	
	window.status = printstring;
	return curtop;
}


function getObj(name)
{
 if (document.getElementById)
 {
	   this.obj = document.getElementById(name);
	   this.style = document.getElementById(name).style;
 }
 else if (document.all)
 {
	   this.obj = document.all[name];
	   this.style = document.all[name].style;
 }
 else if (document.layers)
 {
	   if (document.layers[name])
	   {
	   	this.obj = document.layers[name];
	   	this.style = document.layers[name];
	   }
	   else
	   {
	    this.obj = document.layers.testP.layers[name];
	    this.style = document.layers.testP.layers[name];
	   }
 }
}