iOS keyboard type

Hi,

i want the numeric keyboard to show, when using my input field. But cant get it to work. This is my code for the imput field:

var input_box = $('<input id="box">');

sym.$('input_box').css({'display':'inline'});

sym.$('inputBox').html(input_box);

inputMessage = $('<textarea />').attr({'type':'textarea','rows':'10', 'cols': '25','value':'', 'id':'message'});

input_box .css ('font-size', 60);

input_box .css ('color', '#636365');

input_box .css ('text-align', 'center');

input_box .css ('background-color', '#efefef');

input_box .css ('padding', 30);

input_box .css ('border', 0);

input_box .css ('border-radius', 5);

input_box .css ('width', 1100);

Can I do that?

/ Daniel