var dépensevalue = (document.getElementById("edt_0_Expense").value).toString()
point = dépensevalue.indexOf(".");
//edt_0_Expense.value;
dernier = point + 2 ;
rond = point + 3 ;
lastvalue = parseInt(expensevalue.substr(last,1));
if (parseInt(expensevalue.substr(round,1)) >= 5)
lastvalue = parseInt(expensevalue.substr(last,1)) + 1;
dépensevalue.substr
(0, last) +lastvalue.toString
()
;