To add a line break in an Output.Write statement in the Script window
Note: this is only required in the Script window (accessed by clicking on the 'Edit Script' icon). <br> is allowed within the body of the report within <% %>
Define a variable for the HTML line break tag using the following
var brString = '<br';
brString += '>';
Add the variable into the Output.Write statement(s)
Output.Write(brString = brString + "Line 1");
Output.Write(brString = brString + "Line 2");
Output.Write(brString = brString + "Line 3");