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function $( id ){return document.getElementById( id );}
var gBodyHeight = null;
window.onresize = function(){
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	var MainDiv = $("MainDiv");
	var h = gBodyHeight - 72 - 39;
	
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	// $("error_div").innerHTML = document.documentElement.offsetHeight;
};

//var visitordata = new Cookie( document, "nts_mail_user", "126.com");
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/**
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function fPosition(oElement) {
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function isChildNode(e, id){
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}
function hideTips(){
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}
document.onmouseover = function(e){
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}

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