// JavaScript Document
function calcit () 

{

            if(isNaN(document.dcalc.Loss.value) || isNaN(document.dcalc.PercentProfit.value))

            {

                        alert("Please enter an integer. Example: 1500.  Dollar signs, commas and other characters are not allowed.");
						document.dcalc.Sales.value = "";

            }

            else

            {

                        if (document.dcalc.Loss.value == '') return true;

                        if (document.dcalc.PercentProfit.value == '') return true;

                        var sales = parseInt(document.dcalc.Loss.value / (document.dcalc.PercentProfit.value * .01));

                        var num = parseInt(sales/1000);

                        if(num>0)

                        {

                                    var dec = parseInt(sales % 1000);

                                    if(dec >10 && dec <100)

                                    {

                                                document.dcalc.Sales.value = "$" + num + ",0" + dec;

                                    }           

                                    else if(dec <10)

                                    {

                                                document.dcalc.Sales.value = "$" + num + ",00" + dec;

                                    }

                                    else

                                    {

                                                document.dcalc.Sales.value = "$" + num + "," + dec;

                                    }

                                    

                        }

                        else

                        {

                                    document.dcalc.Sales.value = "$" + sales;

                        }

            }

}