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<xsl:decimal-format name="currency" decimal-separator="." grouping-separator=" "/>
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function currencyFormatter(oNum,decimalSeparator,groupingNumber,groupingSeparator){
//check type
if(isNaN(parseFloat(oNum))){
alert(oNum + 'is not a number!');
return "";
}
//get sign and make oNum to abstract
var sign = (oNum == (oNum = Math.abs(oNum)));
//get fraction
var nDecimalString = oNum + '';
var nIndex = nDecimalString.indexOf('.');
var sFraction = '';
if(nIndex != -1){
sFraction = nDecimalString.substr(nIndex);
}
//get integer
var nInteger = parseInt(Math.floor(oNum));
var nInegerString = nInteger + '';
//insert separator
var aResult = [];
//method 1
/*
var length = nInegerString.length;
for (var i=length; i > 0 ; i-=groupingNumber) {
var nextI = i - groupingNumber;
if(nextI <= 0){
break;
}
aResult.unshift(nInegerString.substring(nextI,i));
aResult.unshift(groupingSeparator);
};
if(nextI <= 0){
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