function sendGenerateCodeRequest(game_id){
	$('_preview_send_game_id').value = game_id;
	$('partner_ajax_loader').show();
	new Ajax.Request('/user/',
    {
        method:'post',
            parameters: { 
            				'action': 'generateCalcCode', 
            				'game_id': game_id
            			},
        onSuccess:
            function(transport){
            	$('partner_ajax_loader').hide();
                $('generated_code_ta_id').value = transport.responseText;
                var body = $('preview_ifm').contentDocument.getElementsByTagName("body")[0];
                $('_preview_send_game_id').form.submit();
                $('preview_div').show();
               // window.preview.document.write(transport.responseText);
                //body.insert(transport.responseText);
                //$('preview_ifm').contentDocument.write(transport.responseText);
            },
        onFailure:
            function(){ 
            	$('partner_ajax_loader').hide();
            	alert('Something went wrong...');
            }
    });
}