What's a simple way to convert between an am/pm time to 24 hour time in javascript

Question

I\'ve been playing with jquery and I\'ve run myself into a time problem. I\'ve got 3 time input select boxes, one for hours, one for minutes, and one for the Meridian. I need to

Answer 1

I got it with a few people's answers.

var time = "";
var hour = Number($("#EventCloseTimeHour option:selected").text());
if($("#EventCloseTimeMeridian option:selected").text() == 'PM'){
    hour = String((hour%12) + 12);
}
hour = hour < 10 ? "0" + hour : hour;
time +=hour+":"+ $("#EventCloseTimeMin option:selected").text() + ":00";