var root = "";

function initialize(newRoot)
{
	root = newRoot;
	
	// Preload Navigation
	preLoadImages();
	
	// Preload tab navigation
	preLoadTabImages();
}

/*********************************************************************************************
	Rollover function
*********************************************************************************************/
function rollOver(imageTagName, imageSrc)
{
	var imgSrc = eval(imageSrc + ".src");

	document.images[imageTagName].src = imgSrc;

}

/*********************************************************************************************
	Preload images for rollovers
*********************************************************************************************/
function preLoadImages()
{
	var navImagePath = root + "/images/nav/";
	
	/* Navigation Images */
	o_nama_on = new Image();
	o_nama_on.src = navImagePath + "o_nama_on.gif";
	o_nama = new Image();
	o_nama.src = navImagePath + "o_nama.gif";

	jelovnik_on = new Image();
	jelovnik_on.src = navImagePath + "jelovnik_on.gif";
	jelovnik = new Image();
	jelovnik.src = navImagePath + "jelovnik.gif";

	recepti_on = new Image();
	recepti_on.src = navImagePath + "recepti_on.gif";
	recepti = new Image();
	recepti.src = navImagePath + "recepti.gif";

	cenovnik_on = new Image();
	cenovnik_on.src = navImagePath + "cenovnik_on.gif";
	cenovnik = new Image();
	cenovnik.src = navImagePath + "cenovnik.gif";

	kako_do_nas_on = new Image();
	kako_do_nas_on.src = navImagePath + "kako_do_nas_on.gif";
	kako_do_nas = new Image();
	kako_do_nas.src = navImagePath + "kako_do_nas.gif";

	foto_galerija_on = new Image();
	foto_galerija_on.src = navImagePath + "foto_galerija_on.gif";
	foto_galerija = new Image();
	foto_galerija.src = navImagePath + "foto_galerija.gif";

	kontakt_on = new Image();
	kontakt_on.src = navImagePath + "kontakt_on.gif";
	kontakt = new Image();
	kontakt.src = navImagePath + "kontakt.gif";

	kucna_dostava_on = new Image();
	kucna_dostava_on.src = navImagePath + "kucna_dostava_on.gif";
	kucna_dostava = new Image();
	kucna_dostava.src = navImagePath + "kucna_dostava.gif";

}

function preLoadTabImages()
{
	var tabImagePath = root + "/images/tabs/";
	
	/* Tab Images */
	slane_palacinke_on = new Image();
	slane_palacinke_on.src = tabImagePath + "slane_palacinke_on.gif";
	slane_palacinke = new Image();
	slane_palacinke.src = tabImagePath + "slane_palacinke.gif";

	slatke_palacinke_on = new Image();
	slatke_palacinke_on.src = tabImagePath + "slatke_palacinke_on.gif";
	slatke_palacinke = new Image();
	slatke_palacinke.src = tabImagePath + "slatke_palacinke.gif";

	pizze_i_spagete_on = new Image();
	pizze_i_spagete_on.src = tabImagePath + "pizze_i_spagete_on.gif";
	pizze_i_spagete = new Image();
	pizze_i_spagete.src = tabImagePath + "pizze_i_spagete.gif";

	dorucak_on = new Image();
	dorucak_on.src = tabImagePath + "dorucak_on.gif";
	dorucak = new Image();
	dorucak.src = tabImagePath + "dorucak.gif";

	ostalo_on = new Image();
	ostalo_on.src = tabImagePath + "ostalo_on.gif";
	ostalo = new Image();
	ostalo.src = tabImagePath + "ostalo.gif";

	sala_gore_on = new Image();
	sala_gore_on.src = tabImagePath + "sala_gore_on.gif";
	sala_gore = new Image();
	sala_gore.src = tabImagePath + "sala_gore.gif";

	sala_dole_on = new Image();
	sala_dole_on.src = tabImagePath + "sala_dole_on.gif";
	sala_dole = new Image();
	sala_dole.src = tabImagePath + "sala_dole.gif";

	kuhinja_on = new Image();
	kuhinja_on.src = tabImagePath + "kuhinja_on.gif";
	kuhinja = new Image();
	kuhinja.src = tabImagePath + "kuhinja.gif";

	basta_on = new Image();
	basta_on.src = tabImagePath + "basta_on.gif";
	basta = new Image();
	basta.src = tabImagePath + "basta.gif";
}

/*********************************************************************************************
	popUpImage
*********************************************************************************************/
var newwindow;

function popUpImage(url, title, w, h) 
{
	if (w == null)
	{
		w = 300;
	}
	if (h == null)
	{
		h = 300;
	}
	if (title == null)
	{
		title = "";
	}
	if (newwindow && !newwindow.closed)
	{ 
		newwindow.focus(); 
		newwindow.document.clear() 
	}
	else
	{ 
		newwindow=window.open('','','width=' + w + ',height=' + h + ',resizable=1,resizable=no') 
	}
	
	newwindow.document.writeln('<head> <title>' + title + '<\/title><style>body{margin:0;}</style> <\/head> <body bgcolor=\"white\"> <center>');
	newwindow.document.writeln('<img src=' + url + ' title=\"' + title + '\" alt=\"' + title + '\" >');
	newwindow.document.writeln('<\/center> <\/body> <\/html>');
	newwindow.document.close();
}