function bufferParcel (distance, usetype)
{
	// set Buffer Units in PostFrame
	var thePostForm = parent.MapFrame.document.forms[0];
	thePostForm.Units.value = "FEET";		//form.Units.value;
	thePostForm.Distance.value = distance;				
	thePostForm.action.value = "BufferAPN";		
	thePostForm.buffAPN.value = thePostForm.IDValue.value;
	thePostForm.useType.value = usetype;
	parent.MapFrame.showRetrieveMap ();			// show the layer 'loading map'
	thePostForm.submit();
}
	
function selectParcel (ain)
{
	// set Buffer Units in PostFrame
	var thePostForm = parent.MapFrame.document.forms[0];
	thePostForm.action.value = "SelectParcel";		
	thePostForm.IDValue.value = ain;
	parent.MapFrame.showRetrieveMap ();			// show the layer 'loading map'
	thePostForm.submit();
}