Syntax
document.anchors[num].x
The x property contains the x-coordinate of the anchor, in pixels, from the left edge of the document to the anchor.
<html> <center><a name="A"><h4>A</h4></a></center> <script language="JavaScript"> <!-- document.write("The x property is equal to ",document.anchors[0].x); //End Hide--> </script> </html>