how to pass in a reference to a string in javascript?
- by ijjo
maybe a closure is my solution?  not exactly sure how to pull it off though. 
the code is set up like so: 
var globalVar = '';
var globalVar2 = '';
function func()
{
   if (condition)
     func2(globalVar) 
   else 
     func2(globalVar2)
}
in func2() i cache some HTML in a main container into the appropriate global variable that i pass to it.   basically i have a main container that holds different pages depending on what tab they choose.  for performance i want to cache the page into global vars so i need to know what tab is active to figure out which global var to assign the html to.