Hello! I've got a question regarding a certain code
My question is regarding an Israeli website (http://redalert.co.il/) which supposedly reports on rocket launches from Gaza in real-time.
A friend took a picture of said code - http://i.imgur.com/02Sv9Do.png
And basically what he is saying is that; "when theres no rockets being launched for a period of time it'll create random long-lats on the map with red dots"
Also, if you would be so kind to explain what does the highlighted code specifically does, it would be wonderful.
Thanks in advance!