jsp - Form, input, onMouseOver - onMouseOut and browsers -

i've form (post) input (a line), in jsp file:

<input type="submit" value="executar" name="1" id="execute" style="visibility:hidden" onmouseover="window.status='url: http://jlex1x2-uocpfc.rhcloud.com'"  onmouseout="window.status=''"> 

it works with:

• ie 6 , mozilla firefox 36.0.4: see onmouseover.

it doesn't work with:

• mozilla firefox 9.01 , chrome 41.0: nothing appears.

• ie 9: appears '*.rhcloud.com/directory/filename.jsp#'

edit 2 apr:

• my form (simplifyed) (without textarea):

:

<form action="#" method="post">  ... // initial code </form> 

i improve input (for browsers) '*.rhcloud.com'.

working fine me..just remove style="visibility". here code , output screenshot :

<input type="submit" value="executar" name="1" id="execute"  onmouseover="window.status='http://jlex1x2-uocpfc.rhcloud.com'"   onmouseout="window.status=''">