[rosa-users] Remeber last selected button

[Stefan Wiegand]

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Hi rosa users,

I have installed the rosa applet with a mapserver cgi producing PNGs and 
it works great. But now I want to remember the last selected button via 
javascript (similar to setpixelsize). I define a hidden variable <input 
type="hidden" name="lastButtonSelected" value=""> and set it via 
TB_BUT_?_JSACTION with zoomin, zoomout, pan .... Now I want to change 
<param name="TB_SELECTED_BUTTON" value="zoomin"> via javascript.
And that is the problem.

Thanks for reply

Stefan Wiegand

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<br><font size=2 face="sans-serif">Hi rosa users,</font>
<br>
<br><font size=2 face="sans-serif">I have installed the rosa applet with a mapserver cgi producing PNGs and it works great. But now I want to remember the last selected button via javascript (similar to setpixelsize). I define a hidden variable &lt;input type=&quot;hidden&quot; name=&quot;lastButtonSelected&quot; value=&quot;&quot;&gt; and set it via TB_BUT_?_JSACTION with zoomin, zoomout, pan .... Now I want to change &lt;param name=&quot;TB_SELECTED_BUTTON&quot; value=&quot;zoomin&quot;&gt; via javascript.</font>
<br><font size=2 face="sans-serif">And that is the problem.</font>
<br>
<br><font size=2 face="sans-serif">Thanks for reply</font>
<br>
<br><font size=2 face="sans-serif">Stefan Wiegand</font>
<br>
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