Hi,
I'm trying to get this to work with:
Code
<script type="text/javascript">
// <![CDATA[
function krpano()
{
return document.getElementById("krpanoSWFObject");
}
function test()
{
krpano().call("trace(test);");
}
function distance(lat1, lon1, lat2, lon2, unit) {
var radlat1 = Math.PI * lat1/180
var radlat2 = Math.PI * lat2/180
var radlon1 = Math.PI * lon1/180
var radlon2 = Math.PI * lon2/180
var theta = lon1-lon2
var radtheta = Math.PI * theta/180
var dist = Math.sin(radlat1) * Math.sin(radlat2) + Math.cos(radlat1) * Math.cos(radlat2) * Math.cos(radtheta);
dist = Math.acos(dist)
dist = dist * 180/Math.PI
dist = dist * 60 * 1.1515
if (unit=="K") { dist = dist * 1.609344 }
if (unit=="N") { dist = dist * 0.8684 }
return dist;
krpano().set("dist", dist);
}
// ]]>
</script>
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And:
But it's returning a null value in the trace. Anyone any ideas?