function obranew(url) {
	if (!document.getElementById) return true;
        var newurl = document.getElementById("newurl");
        var url = newurl.childNodes[0].nodeValue
        var newWindow = newurl;
        window.open(url,'welcome','width=1100,height=720,status=0,menubar=0,location=0,scrollbars=1,resizable=1');
	if (window.focus) {newWindow.focus()}
	return false;
}



function showPic(whichpic) {
	if (!document.getElementById) return true;
        var newurl = document.getElementById("newurl");
	var url =  whichpic.getAttribute("uname");
        newurl.childNodes[0].nodeValue = url;
	var source = whichpic.getAttribute("href");
	var placeholder = document.getElementById("placeholder");
	placeholder.setAttribute("src",source);
	var text =  whichpic.getAttribute("title");
	var desc = document.getElementById("desc");
        desc.childNodes[0].nodeValue = text;
	return false;
}

function prepareGallery() {
	if (!document.getElementsByTagName) return false;
	if (!document.getElementById) return false;
	if (!document.getElementById("imagegallery")) return false;
	var gallery = document.getElementById("imagegallery");
	var links = gallery.getElementsByTagName("a");
	for ( var i=0; i < links.length; i++) {
		links[i].onmouseover = function() {
		  return showPic(this);
		}
                }
	for ( var i=0; i < links.length; i++) {
		links[i].onclick = function() {
		  return obranew(document.getElementById("newurl"));
		}

	}
}