app/assets/javascripts/voluntary/lib/jquery.toggle_text.js.coffee
@toggleText = ->
showChar = 255
ellipsesText = '...'
moreText = 'Show more >'
lessText = 'Show less'
$('.more').each ->
content = $(this).html()
if content.length > showChar
c = content.substr(0, showChar)
h = content.substr(showChar, content.length - showChar)
html = c + '<span class="more_ellipses">' + ellipsesText + ' </span><span style="display:none;">' + h + '</span> <a href="" class="more_link" style="display:block;">' + moreText + '</a>'
$(this).html html
$('.more_link').click ->
if $(this).hasClass('less')
$(this).removeClass 'less'
$(this).html moreText
else
$(this).addClass 'less'
$(this).html lessText
$(this).siblings('.more_ellipses').toggle()
$(this).prev().toggle()
false