style di iframe

app/scripts/arkiwi.js

@@ -24,7 +24,7 @@ ARKIWI.Arkiwi = function (endpoint, defaultParameters, formName, sessionUploadPr
     this.sessionId = '';
 
     if ($('#arkiwi_hidden_iframe').length == 0)
-        $(document.body).append('<iframe id="arkiwi_hidden_iframe" name="arkiwi_hidden_iframe" src="about:blank" style="display: none;"></iframe>');
+        $(document.body).append('<iframe id="arkiwi_hidden_iframe" name="arkiwi_hidden_iframe" src="about:blank" style="display: inline-block;"></iframe>');
 };
 
 ARKIWI.Arkiwi.constructor = ARKIWI.Arkiwi;