Pass a datetime from javascript to c# (Controller)

Question

How do you pass a date time (i need it to the second) to c# using jquery and mvc3. This is what I have

var date = new Date();    
$.ajax(
   {
       type: \         


        

Answer 1

var Ihours = Math.floor(TotMin / 60);          

var Iminutes = TotMin % 60; var TotalTime = Ihours+":"+Iminutes+':00';

   $.ajax({
            url: ../..,
            cache: false,
            type: "POST",                
            data: JSON.stringify({objRoot: TotalTime}) ,
            dataType: 'json',
            contentType: "application/json; charset=utf-8",
            success: function (response) {

            },
            error: function (er) {
                console.log(er);
            }
        });