I have two choices in a slider question. But I hope to make them move together and sum up to 100 %.

For example, when value 1 is 30% then, the value 2 automatically adjust to be around 70%.

!



After googling I find this code and want to impose this jquery code http://jsfiddle.net/3TfLP/7/ into Qualtrics slider question.

But copying the code in the link did not work in Qualtrics. Probably because I do not know how to read each row into the code. I am a novice to Javascripts. I appreciate any tips and comments.