var _images = new Array();
var _imgClass = "thumbnail";
var _currentIndex = 0;
var _gallerydir = "";
var _nrimages = 0;

function getId(id){
	return document.getElementById(id);	
}

function LoadImgUrl(nrimg,dir){
    _nrimages=nrimg;
    _gallerydir =dir;
	for(var i=0;i<_nrimages;i++){
		_images.length++;
		_images[_images.length-1] = _gallerydir+"/img"+String(i+1)+".jpg";
	}
}

function CreateGallery(elemid){
	var elem = document.getElementById(elemid);
	var html = "<table class=\"gallery_table\">";
	for(var i=0;i<_nrimages;i++){
		if(i%4 == 0){
			if(i>0)
				html = html+"</tr>";
			html = html + "<tr>";
		}
		html = html + "<td align=\"center\"><a href=\""+_images[i]+"\" rel=\"lightbox[poze]\" ><img class = \"" + _imgClass + "\" src=\"" + _images[i] + "\" /></a></td>";
	}
	html = html + "</tr></table>";
	elem.innerHTML = html;
}