(function($){
$.extend({
doFormatMoney : function(money) {
var number = parseFloat(money && String(money).replace(/[^\d|.]/g, ''));
if(!number || number < 0 || isNaN(number)){
return 0;
}
var numLength = 0;
if (number.toString().indexOf(".") != -1) {
numLength =$.lengthOfStringBefore(number, ".");
} else {
numLength = number.toString().length
}
if (numLength == 0) {
numLength = number.toString().length
}
var numTemp = "";
var len = numLength;
var strTemp = "";
for (var i = numLength; i > 2; i -= 3) {
strTemp = "," + number.toString().substring(len - 3, len);
numTemp = strTemp + numTemp;
len -= 3;
}
number = number.toString().substring(0, len) + numTemp +
number.toString().substring(numLength, number.toString().length);
if ($.indexOfFirst(number, ",")) {
number = wipeFirst(number);
}
return number;
},
lengthOfStringBefore : function(character, sign) {
for (var i = character.toString().length; i > -1; i--) {
if (character.toString()[i] == sign) {
return i;
}
}
return character.toString().length;
},
indexOfFirst : function(character, sign) {
return sign == character.toString().substring(0, 1);
},
wipeFirst : function(character) {
return character.toString().substring(1, character.length);
},
});
})(jQuery);