<style>
.TableTdBgStyle{
background-color:#DFE9EB;
border-left: 1px solid #FFFFFF;
border-top: 1px solid #FFFFFF;
border-right: 1px solid gray;
}
</style>
<body>
<SCRIPT>
document.body.className = "TableTdBgStyle";
alert(document.body.currentStyle.backgroundColor);
</script>
</body>
.TableTdBgStyle{
background-color:#DFE9EB;
border-left: 1px solid #FFFFFF;
border-top: 1px solid #FFFFFF;
border-right: 1px solid gray;
}
</style>
<body>
<SCRIPT>
document.body.className = "TableTdBgStyle";
alert(document.body.currentStyle.backgroundColor);
</script>
</body>
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