uncheck box and subtract/add value

[code?]

http://www.w3schools.com/jsref/jsref_parseInt.asp

p1 = parseInt(test.price1.value, 10);

Could you use

var num = Number(MyString);

If you knew that "MyString" is always going to be convertible with no errors?

Would it be faster too? (Kinda off-topic)

[Nightwolf629]

Thank you again for all your help. This is the first time I have understood what someone was talking about when it comes to "radio button, checkboxes, and option button" javascript and how to get the values. The final script that I have got is simple to understand, without a bunch of mumbo jumbo. And you explained it very well. I am glad to have made your acquaintance.

no problem, glad to help