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var Flag=true;
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function chooseAll()
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{
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if(Flag)
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{
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var inputs=document.all.tags("input");
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for (var i=0; i<inputs.length; i++)
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{
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if(inputs[i].type=="checkbox" && inputs[i].id!="checkAll")
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{
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inputs[i].checked=true;
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}
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}
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Flag=false;
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}
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else
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{
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var inputs=document.all.tags("input");
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for (var i=0; i<inputs.length; i++)
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{
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if(inputs[i].type=="checkbox" && inputs[i].id!="checkAll")
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{
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inputs[i].checked=false;
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}
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}
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Flag=true;
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}
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}
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