<!DOCTYPE html>
<html>
<head>
<title>项链</title>
<style type="text/css">
.div1{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126435.jpg) center center;position: absolute;}
.div2{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126464.jpg) center center;position: absolute;}
.div3{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126342.jpg) center center;position: absolute;}
.div4{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126709.jpg) center center;position: absolute;}
.div5{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126717.jpg) center center;position: absolute;}
.div6{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126170.jpg) center center;position: absolute;}
.div7{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233127469.jpg) center center;position: absolute;}
.love{width: 300px;height: 300px;border: 1px solid red;overflow: hidden;border-radius: 50px 300px 300px 300px ;background: url(/upload/201202/20120213233126435.jpg) center center;position: absolute;}
</style>
<script type="text/javascript">
var doc = [document.documentElement.clientWidth, document.documentElement.clientHeiht];
function R(obj, j, r) {
obj = document.getElementById(obj);
var tmp = j;
if (tmp > 90) tmp = Math.abs(tmp - 180);
var objW = obj.clientWidth;
var objH = obj.clientHeight;
setInterval(function () {
if (j == 180) {
j = 0;
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px";
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px";
j++;
}
else {
if (j <= 90) {
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px";
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px";
}
else if (j > 90 && j < 180) {
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px";
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px";
}
j++;
}
}, 60);
}
window.onload = function () {
R("t1", 15, 300);
R("t2", 40, 300);
R("t3", 65, 300);
R("t4", 90, 300);
R("t5", 115, 300);
R("t6", 140, 300);
R("t7", 165, 300);
var love = document.getElementById("love");
love.style.left = document.documentElement.clientWidth / 2 - love.clientWidth / 2 + "px";
var i = 1;
setInterval(function () {
if (i == 7) {
i = 1;
love.style.background = "url(" + i + ".jpg)";
i++;
}
else {
love.style.background = "url(" + i + ".jpg)";
i++;
}
}, 1000);
}
</script>
</head>
<body>
<div>
</div>
<div>
</div>
<div>
</div>
<div>
</div>
<div>
</div>
<div>
</div>
<div>
</div>
<div>
</div>
</body>
</html>
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