// These functions should be replaced by code appropriate to the application

function itemSelected(x)
{
//   alert('itemSelected("'+x+'")');
   parent.app.itemSelected(x);
}


function locationSelected(x,y,srs)
{
//   alert("locationSelected "+srs + "," + x + "," + y);
   parent.app.locationSelected(srs + "," + x + "," + y);
//   alert('locationSelected('+x+','+y+',"'+srs+'")');
}

function mapperReturn(idx,v)
{
//   alert("mapper return");
//   parent.app.mapperReturn(idx,v);
}