var switchmenuitem=new switchicon("icongroup1", "div") //Limit scanning of switch contents to just "div" elements
switchmenuitem.setHeader('<img src="http://www.maps.org/minus.gif" mce_src="http://www.maps.org/minus.gif" />', '<img src="http://www.maps.org/plus.gif" mce_src="http://www.maps.org/plus.gif" />') //set icon HTML
switchmenuitem.collapsePrevious(true) //Allow only 1 content open at any time
switchmenuitem.setPersist(false) //No persistence enabled
switchmenuitem.init()