equals method not working in IE(6,7,8,9)

[dilipgodhani]

Hello,
equals method not working in Any IE(6,7,8,9) Version.
for example
var a = new Big("11");
var b = new Big("12");
alert(a.equals(b));
it's gives me "true". actually "false".

and its working for perfect in 0-9 digit.
for example 1

var a = new Big("8");
var b = new Big("9");
alert(a.equals(b));

it's gives me "false".

example 2
var a = new Big("8");
var b = new Big("8");
alert(a.equals(b));

it's gives me "true".

[ketan2987]

In Big.js there are compareMantissae() function

function compareMantissae(m1, m2) {
m1 = m1.slice();
m2 = m2.slice();

if (!m2.length) {   
    if (mantissaIsZero(m1)) { return EQ; }
    else                    { return GT; }
}
else if (!m1.length) {
    if (mantissaIsZero(m2)) { return EQ; }
    else                    { return LT; }
}

if (m1[0] > m2[0])          { return GT; }
else if (m1[0] < m2[0])     { return LT; }

// return compareMantissae(m1.splice(1), m2.splice(1));
return compareMantissae(m1.splice(-1_(m1.length-1),(m1.length-1)),m2.splice(-1_(m2.length-1),(m2.length-1)));
}

in this function there are change instead of
// return compareMantissae(m1.splice(1), m2.splice(1));

put this
return compareMantissae(m1.splice(-1_(m1.length-1),(m1.length-1)),m2.splice(-1_(m2.length-1),(m2.length-1)));
its working in IE(6,7,8,9),Mozilla and Chrome also.

this fuction work like this,
array.splice(index,howmany,item1,.....,itemX);
Parameter
index : Required. An integer that specifies at what position to add/remove items, Use negative values
to specify the position from the end of the array
howmany : Required. The number of items to be removed. If set to 0, no items will be removed
item1, ..., itemX : Optional. The new item(s) to be added to the array