<html>
</head>
<body>
<a href="1.htm" onmouseover="sAlert('hello');" >Hi move here</a>
<script type="text/javascript" language="javascript">
function sAlert(str) {
var msgw, msgh, bordercolor;
msgw = 400; //Width
msgh = 100; //Height
titleheight = 25 //title Height
bordercolor = "#336699"; //boder color
titlecolor = "#99CCFF"; //title color
var sWidth, sHeight;
sWidth = document.body.offsetWidth;
sHeight = screen.height;
var bgObj = document.createElement("div");
bgObj.setAttribute('id', 'bgDiv');
bgObj.style.position = "absolute";
bgObj.style.top = "0";
bgObj.style.background = "#777";
bgObj.style.filter = "progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=75";
bgObj.style.opacity = "0.6";
bgObj.style.left = "0";
bgObj.style.width = sWidth + "px";
bgObj.style.height = sHeight + "px";
bgObj.style.zIndex = "10000";
document.body.appendChild(bgObj);
var msgObj = document.createElement("div")
msgObj.setAttribute("id", "msgDiv");
msgObj.setAttribute("align", "center");
msgObj.style.background = "white";
msgObj.style.border = "1px solid " + bordercolor;
msgObj.style.position = "absolute";
msgObj.style.left = "50%";
msgObj.style.top = "50%";
msgObj.style.font = "12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif";
msgObj.style.marginLeft = "-225px";
msgObj.style.marginTop = -75 + document.documentElement.scrollTop + "px";
msgObj.style.width = msgw + "px";
msgObj.style.height = msgh + "px";
msgObj.style.textAlign = "center";
msgObj.style.lineHeight = "25px";
msgObj.style.zIndex = "10001";
var title = document.createElement("h4");
title.setAttribute("id", "msgTitle");
title.setAttribute("align", "right");
title.style.margin = "0";
title.style.padding = "3px";
title.style.background = bordercolor;
title.style.filter = "progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=75,finishOpacity=100);";
title.style.opacity = "0.75";
title.style.border = "1px solid " + bordercolor;
title.style.height = "18px";
title.style.font = "12px Verdana, Geneva, Arial, Helvetica, sans-serif";
title.style.color = "white";
title.style.cursor = "pointer";
title.innerHTML = "Close";
title.onclick = function() {
document.body.removeChild(bgObj);
document.getElementById("msgDiv").removeChild(title);
document.body.removeChild(msgObj);
}
document.body.appendChild(msgObj);
document.getElementById("msgDiv").appendChild(title);
var txt = document.createElement("div"); //改动div
txt.style.height = "355px";
txt.style.display = "block";
txt.style.cursor = "pointer";
txt.setAttribute("id", "GoogleMapComponent");
txt.setAttribute("marker", "1");
txt.setAttribute("popup", "1");
txt.setAttribute("control", "small");
document.getElementById("msgDiv").appendChild(txt);
}
</script>
</body>
</html>