perl mapscript and layer transparency

[Jachym Cepicky]

Ok, possible solution 

var n_old = 0;

in measure_handler:
                  
if (n != old_n) 
    document.forms[0].points.value=document.forms[0].points.value+document.forms[0].curr_points.value;
    old_n = n;


Jachym

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Jachym Cepicky
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