removed unused var/global from navigation

This commit is contained in:
John Bender 2011-02-25 22:44:08 -08:00
parent 6152e8f511
commit 86befdeaed

View file

@ -294,7 +294,6 @@
$.each( urlHistory.stack, function( i ){
//if the url is in the stack, it's a forward or a back
if( this.url === url ){
urlIndex = i;
//define back and forward by whether url is older or newer than current page
back = i < urlHistory.activeIndex;
//forward set to opposite of back