## 1
#set ($currentDate = $_DateTool.getDate())
#set ($currentMonth = $_DateTool.format("yyyy/MM", $currentDate))
<a href="/events/${currentMonth}">Current Events</a>
    
 ## 2
#set ($calendarMonths = $_XPathTool.selectNodes($contentRoot, "/system-index-block/system-folder/system-page"))
#set ($pevious = "nothing")
#set ($next = "nothing")
#set ($previousSet = false)
#set ($nextSet = false)
#foreach ($month in $calendarMonths)
    #if ($month.getAttribute("current").getValue())
    	#set ($previousSet = true)
    #elseif (!($previousSet) && !($nextSet))
    	#set ($previous = $month.getChild("path").value)
    #elseif (($previousSet) && !($nextSet))
    	#set ($next = $month.getChild("path").value)
    	#set ($nextSet = true)
    #end
#end
#if ($previous != "nothing")
    <a href="${previous}">&lt;</a>
#end
#if ($next != "nothing")
    <a href="${next}">&gt;</a>
#end