function doOpenWindow(url, win, width, height, scro, mb) {
	var atts = "height="+height+",width="+width+",menubar="+mb+",resizable=0,scrollbars="+scro+",status=0,titlebar=0,toolbar=0";
	var myWin = window.open(url,win,atts);
}
//
function Void() {
	var dovoid = 0;
}
//
function getItem(obj) {
	if(document.layers) {
		obj = document.layers[obj];
	} else if (document.all && !document.getElementById) {
		obj = document.all[obj];
	} else {
		obj = document.getElementById(obj);
	}
	return obj;
}
//
function setText(obj, msg) {
	getItem(obj).innerHTML = msg;
}
//
function changeClass(obj, a) {
	var d = getItem(obj);
	if(d) d.className = a;
}
//
function itemDisplay(obj, display) {
	var d = getItem(obj);
	if (d) {
		if (display == 1) {
			d.style.display = "";
		} else {
			d.style.display = "none";
		}
	}
}
//
var preloadFlag = false;
function newImage(i) {
	if (document.images) {
		rslt = new Image();
		rslt.src = i;
		return rslt;
	}
}
function preloadImages(iarray, folder) {
	var imgs = iarray.split(',');
	if (document.images) {
		for(var i=0; i < imgs.length; i=i+1) if(imgs[i].length) document['preimg'+i] = newImage(folder+imgs[i]);
		preloadFlag = true;
	}
}
//
var currentSelectedItem;
function changeItem(t, f, p, i, iid) {
	if(currentSelectedItem != iid) {
		if(imagepodopen) {
			window.location = p + '?show=image&iii=' + iid;
		} else {
			if(currentSelectedItem != undefined) changeClass('imagepod'+currentSelectedItem, 'unselected');
			currentSelectedItem = iid;
			if (document.getElementById && document.images && preloadFlag == true) {
				changeClass('imagepod'+iid, 'selected');
				document.getElementById('imagepodlink').href = p + '?show=image&iii=' + iid;
				document.getElementById('imagepodimg').src = '/images/' + f + '/' + i;
				document.getElementById('imagepodimg').alt = t;
			} else {
				return true;
			}
		}
	}
	return false;
}
//
function newPageLinks() {
	if (!document.getElementsByTagName) return false;
	var links = document.getElementsByTagName("a");
	for (var i=0; i<links.length; i++) {
		var l = links[i];
		if (l.getAttribute("href") && l.getAttribute("rel") == "newpage") l.target = "_blank";
	}
}
//
function doWindowOnload(o) {
	newPageLinks();
	if(o != undefined) for(var i = 0; i < o.length; i++) eval(o[i])();
}