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var now = new Date();
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var someDate = new Date(yyyy,mm,dd);
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var days = someDate.getDate();
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var today = new Date();
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var newyear = new Date("December 31, 1998 23:59:59");
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var bday = new Date(75, 1, 16);
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var bday = new Date(75, 1, 16, 12, 0, 0);
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function GetUrlParms(){
var args=new Object();
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var pairs=query.split("&");//ÔÚ¶ººÅ´¦¶Ï¿ª
for(var i=0;i<pairs.length;i++){
var pos=pairs[i].indexOf('=');//²éÕÒname=value
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