Merge pull request #967 from sonalkr132/sponsers

Splash page sponsers section style improvement

app/helpers/sponsors_helper.rb

@@ -0,0 +1,12 @@
+module SponsorsHelper
+  # returns the url to be used for logo on basis of sponsorship level position
+  def get_logo(sponsor)
+    if sponsor.sponsorship_level.position == 1
+      sponsor.logo.url(:first)
+    elsif sponsor.sponsorship_level.position == 2
+      sponsor.logo.url(:second)
+    else
+      sponsor.logo.url(:others)
+    end
+  end
+end