exporting variables to be read in a Google docs spreadsheet

I feel so stupid re this. Would someone be kind enough to check my code. This is literally all I have in the execute javascript area. I have two text input boxes for a name and student id. The trigger is that when the next button is clicked the javascript is executed. I have tested the entry.37118808 numbers in a web page and it works. I also have the jquery part in the story.html file.  I'm just missing something obvious. I think I will be learning javascript :)

I would really appreciate any help, 

p.s. I more or less copied Jedidiah's code, so thanks for that Jedidiah.

thanks,

aine

var player = GetPlayer();

$.ajax({

url: "https://docs.google.com/forms/d/1MjBkCNiANT18g9X-CyXoCoP58KkynJusV47ETBNwAp4/formResponse",

type: "POST",

data: {"entry.239328797" :player.GetVar("StudentName100"), "entry.37118808":player.GetVar("IDNumber100")},

success: function(data)

{

alert(data);

}

});