alert box with multiple checkboxes

hello,

is is possible to do a pop up alert box with two (or more) checkboxes? 

I stole this code to get a single checkbox

// First, setup the Check Box object literal

var oCk = {cMsg:"Yes, I want to get the newsletter", bInitialValue:true, bAfterValue:false};

// Display Alert box

app.alert({cMsg:"Thank you for filling out the form", nIcon:3, oCheckbox:oCk});

modified it to

var mCk = {cMsg:"Send To Me", bInitialValue:true, bAfterValue:false};

var qCk = {cMsg:"Send in for quoting", bInitialValue:true, bAfterValue:false};

// Display Alert box

app.alert({cMsg:"Thank you for filling out the form", nIcon:3, oCheckbox:mCk,oCheckbox:qCk });

to no avail.

thanks!!

Joe