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JavaScript
document.write(
new Date("2006/11/01").getTime()/1000
+"<br>1162357200 is the value PHP provides (one hour later)"
+"<br>"+
new Date("2006/11/01")
+"<br>PHP is basing it off of GMT-0500 at that time."
+"<br>Convergence returns on the Monday later: <a href='http://ideone.com/t1MUp'>Monday 06, 2006</a>"
+"<br>"+new Date("2006/11/06").getTime()/1000
+"<br>"+new Date("2006/11/06")
);