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<head>
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function sayHello()
{
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}
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}
function sayHello2()
{
window.sayHello();
}
</script>
</head>
<body>
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</body>
</html>
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<head>
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<title>ÎÞ±êÌâÎĵµ</title>
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alert(helloMsg);
}
</script>
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