This document level script sets the function then runs the function so the visibility set by the radio buttons will remain:
function LayerVisibility()
{
var sow=this.getField("SOW").value;
var layers=this.getOCGs();
for(var i=0;i
for(var i=0;i<layers.length;i++)
{
if(sow=="one" && layers[i].name=="SOW New Content")
{layers[i].state=true;}
}
for(var i=0;i<layers.length;i++)
{
if(sow=="two" && layers[i].name=="SOW Amended Content")
{layers[i].state=true;}
}
}
LayerVisibility();
Enter the last line in the mouse up action of each "SOW" radio button.