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//
//Compare object function
//
function Compare(fobj,sobj)
{
    var ftype = typeof(fobj);
    var stype = typeof(sobj);
    
    if (ftype == stype)
    {
        if (ftype == "object") 
        {
            if (fobj.constructor == Array && sobj.constructor == Array)//array
            {
                return CompareArray(fobj,sobj)
            }
            else if (fobj.constructor != Array && sobj.constructor != Array)//object
            {
                return CompareObject(fobj,sobj);
            }
            return false;
        }
        
        return fobj == sobj;
    }
    
    return false;
}
function CompareObject(fobj,sobj)
{


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function
 Check_FileType(str)
{
 
var
 pos 
=
 str.lastIndexOf(
"
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"
);
 
var
 lastname 
=
 str.substring(pos,str.length)  //´Ë´¦Îļþºó׺ÃûÒ²¿ÉÓÃÊý×鷽ʽ»ñµÃstr.split(".")
 
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Javascriptµ¼³öExcel

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
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var ob = function(){
var obj = this;
function fn1(){
alert( obj === window );//false
alert( this === window );//ture
}
this.fn2 = function() {
fn1();
}

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