Doing time subtraction with jQuery -

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i have 2 time values on page:

8:00 22:30

i need subtract 8 22:30 , 14:30.

is there straight forward way in jquery? plug-ins fine me if they're necessary.

update: second number grand total like

48:45

anything subtract should subtract value total, not date related calculations.

you can in javascript.

suppose have start = '8:00' , end = '22:30'. code follows:

<script type="text/javascript">     var start = '8:00';     var end = '23:30';      s = start.split(':');     e = end.split(':');      min = e[1]-s[1];     hour_carry = 0;     if(min < 0){         min += 60;         hour_carry += 1;     }     hour = e[0]-s[0]-hour_carry;     diff = hour + ":" + min;      alert(diff); </script>

in end, diff time difference.


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