function showMe( elImg ) {
	var mainImg = getElement('album-bigImage');
	mainImg.src = (elImg.src.replace('thumbs/', '' ));
	getElement('album-nav-2').style.visibility = 'visible';
}
function hideBig(  ) {
	var mainImg = getElement('album-bigImage');
	mainImg.src = 'img/trans.gif';
	getElement('album-nav-2').style.visibility = 'hidden';
}

function getNext() {
	var mainImg = getElement('album-bigImage');
	var thumbs =  getElement('album-thumbs');
	var imgs = thumbs.getElementsByTagName("img");
	for (var i = 0; i < imgs.length; i++) { 
	    src = imgs[i].src;
	    if( mainImg.src == (src.replace('thumbs/', '' ))) {
    		if(imgs[i+1] ) {
				mainImg.src = (imgs[i+1].getAttribute("src").replace('thumbs/', '' ));
			} else {
				
				if( currentPage >= maxPage ) {
					currentPage = 0;
				}
				document.location='fotoalbum.php?page=' + String(currentPage+1) + '&foto=1';
			}
			return;
	    }
	}	
}
function getPrev() {
	var mainImg = getElement('album-bigImage');
	var thumbs =  getElement('album-thumbs');
	var imgs = thumbs.getElementsByTagName("img");
	for (var i = imgs.length-1; i >= 0; i--) { 
	    src = imgs[i].src;
	    if( mainImg.src == (src.replace('thumbs/', '' ))) {
    		if( i >= 1 ) {
				mainImg.src = (imgs[i-1].getAttribute("src").replace('thumbs/', '' ));
			} else {
				if( currentPage <= 1 ) {
					currentPage = maxPage+1;
				}
				document.location='fotoalbum.php?page=' + String(currentPage-1)+ '&foto=9';
			}
			return;
	    }
	}	
}


var dom = document.getElementById ? 1 : 0; // DOM1 supported?
// return object reference
function getElement(e){
	if (dom) {
		return document.getElementById(e);
	}
	if (document.all) {
		return document.all[e]; 
		return false;
	}
}