GUI toggle help

I am using GUI toggle button and GUI style together but some reason gui toggle is not working.

Code:
bool btBoy = GUI.Toggle (new Rect(350,80,90,90), btBoy, boyContent, genderStyle);

In the genderStyle i have used only Normal and On Normal functionality.

Any help would be much appreciated.

Thanks

I tried using a simple gui toggle without any return value.

GUI.Toggle (new Rect(350,80,90,90), btBoy, boyContent, genderStyle);

with Hover in gui genderStyle…the toggle button is still not showing.

Thanks.

I tried that even then the toggle button is not working.
If i take out the guistyle…toggle is working just fine.