What is a gap in JS?

[tweetie37]

Hi everyone:
Is gap in JS the same as <br> in HTML? If not, what does it do? I tried to take out the gaps in a JS coding and it gave me an error, why?
Thanks

[fredmv]

Could you please show us the code you're working with?

[tweetie37]

Sure. I am treating them like <br>. Is this what gap does?
Here is a small part of the script that has gap in it:

ordval+="\nTotal Gift Cost: "+curr+(Math.round(gift_cost*100)/100).toFixed(2)+gap;
ordval+="Overall Total Cost: "+(Math.round((flyer_total*100)+(gift_cost*100))/100).toFixed(2);

Does gap gives space between these 2 lines of code?

Thanks