[jQuery] Draggable Counting

[jQuery] Draggable Counting

<span style="font-family: trebuchet ms,sans-serif;">I am making something for fun here:</span><br style="font-family: trebuchet ms,sans-serif;"><span style="font-family: trebuchet ms,sans-serif;"><a href="http://www.commadot.com/jquery/magicTriangle.php" target="_blank">
http://www.commadot.com/jquery/magicTriangle.php</a></span><br style="font-family: trebuchet ms,sans-serif;"><br style="font-family: trebuchet ms,sans-serif;"><span style="font-family: trebuchet ms,sans-serif;">My question is:  How would I go about keeping count of how many coins are on each metric?  So if I remove one, it subtracts.
</span><br style="font-family: trebuchet ms,sans-serif;"><br style="font-family: trebuchet ms,sans-serif;"><span style="font-family: trebuchet ms,sans-serif;">Thanks for any advice/help.</span><br style="font-family: trebuchet ms,sans-serif;">
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<br style="font-family: trebuchet ms,sans-serif;"><span style="font-family: trebuchet ms,sans-serif;">Glen</span></font>