changeMenuButton = function(which, state) {
	button = document.getElementById(which);
	button.src = "images/" + which + "_" + state + ".gif";
}

showGalleryImage = function(img_filename, folder) {
	document["bigimage"].src = "images/gallery/large/" + folder + "/" + img_filename;
	//imageHTML = "images/gallery/large/" + folder + "/" + img_filename;
	//$("bigimage").innerHTML.imageHTML.slow();
}

switchGalleryTab = function(tab_name) {
	tabs = new Array("vila","sobe","apartmani","brela");
	for (i=0; i<tabs.length; i++) {
		if (tab_name == tabs[i]) {
			newclass = "selected";
			tabclass="tabon";
		} else {
			newclass = "clear";
			tabclass = "taboff";
		}
		document.getElementById(tabs[i]).className = newclass;
		document.getElementById("tab"+tabs[i]).className = tabclass;
	}
	var html = $.ajax({
	  	url: "make4thumbs.php?tab=" + tab_name,
	  	async: false
	}).responseText;
	$('#slides').html( html );
}

switchGalleryTabALL = function(tab_name, startpos) {
	tabs = new Array("vila","sobe","apartmani","brela");
	for (i=0; i<tabs.length; i++) {
		if (tab_name == tabs[i]) {
			newclass = "selected";
			tabclass="tabon";
		} else {
			newclass = "clear";
			tabclass = "taboff";
		}
		document.getElementById(tabs[i]).className = newclass;
		document.getElementById("tab"+tabs[i]).className = tabclass;
	}
	var html = $.ajax({
	  	url: "makeALLthumbs.php?tab=" + tab_name + "&start=" + startpos,
	  	async: false
	}).responseText;
	$('#allslides').html( html );
}

showActiveMenuItem = function(menuimageID) {
	imgObj = document.getElementById(menuimageID);
	imgObj.src = "images/" + menuimageID + "_1.gif";
}