#popupcontent{
position: absolute;
visibility: hidden;
overflow: hidden;
border:1px solid #CCC;
background-color:#F9F9F9;
border:1px solid #333;
padding:5px;
}

var popUp = document.getElementById("popupcontent");

popUp.style.top = "200px";//窗口距離瀏覽器內(nèi)容區(qū)最上方的偏移值

popUp.style.left = "200px";//窗口距離瀏覽器內(nèi)容區(qū)最左邊的偏移值

popUp.style.width = w + "px";//窗口的寬度

popUp.style.height = h + "px";//窗口的高度

if (baseText == null) baseText = popUp.innerHTML;

popUp.innerHTML = baseText +

"<div id=/"statusbar/"><button onclick=/"hidePopup();/">Close window <button></div>";

var baseText = null;

function showPopup(w,h){
var popUp = document.getElementById("popupcontent");
popUp.style.top = "200px";
popUp.style.left = "200px";
popUp.style.width = w + "px";
popUp.style.height = h + "px";
if (baseText == null) baseText = popUp.innerHTML;
popUp.innerHTML = baseText + "<div id=/"statusbar/"><button onclick=/"hidePopup();
/">Close window<button></div>";
var sbar = document.getElementById("statusbar");
sbar.style.marginTop = (parseInt(h)-40) + "px";
popUp.style.visibility = "visible";
}

function hidePopup(){
var popUp = document.getElementById("popupcontent");
popUp.style.visibility = "hidden";
}