var win;
var audioWin;
var imageWindow;
var audioWindow;
var newWindow;

function loadImage(win) {
	imageWindow = window.open(win, "image", "resizable=yes, top=0, left=0, menubar=no, scrollbars=yes, width=600, height=600");
}

function loadAudio(audioWin) {
	audioWindow = window.open(audioWin, "audio", "resizable=yes, top=0, left=0, menubar=no, scrollbars=yes, width=350, height=410");
}

function loadWindow(win) {
	newWindow = window.open(win, "new", "resizable=yes, top=0, left=0, menubar=no, scrollbars=yes, width=900, height=600");
}

function setPopups() {
	/*if (!document.getElementsByIdTagName) {
		return;
	}*/
	var pops = document.getElementsByTagName("a");
	
	for (var i = 0; i < pops.length; i++) {
		if (pops[i].className == "img-popup") {
			pops[i].onclick = function() {
				loadImage(this.href);
				return false;
			}
		}
		if (pops[i].className == "audio-popup") {
			pops[i].onclick = function() {
				loadAudio(this.href);
				return false;
			}
		}
		if (pops[i].className == "ext-window") {
			pops[i].target = "_blank";
		}
		if (pops[i].className == "new-window") {
			pops[i].onclick = function() {
				loadWindow(this.href);
				return false;
			}
		}
	}
}

window.onload = function() {
	setPopups();
}