Mission: To get the values of two fields and a select and concatenate them together and put them in a third field.
$(document).ready(function(){
$("input,select").blur( function () {
concatFields()
} );
});
function concatFields() {
var concat;
concat = $("#first,#last,#eyecolor option:selected").map(function(){
return $(this).val();
}).get().join(", ");
$("#destination").attr("value",concat);
}