// Alvin Ailey script file

$(function(){
  // external links            
  $(".content .newsTitle a[href^='http://']:not([class])").each(function(){
    var a = $(this);              
    a.attr("target","_blank");
    if(a.children("img").length == 0 && a.html() != '') {
      a.addClass("external")
       .append('&nbsp;<img src="/pr/ailey/images/external.gif" alt="External link" />');
    }
  });
  // pdf files
  $(".content  .newsTitle a[href*='.pdf']:not([class])").each(function(){
    var a = $(this);              
    a.attr("target","_blank");
    if(a.children("img").length == 0 && a.html() != '') {
      a.addClass("pdf")
       .append('&nbsp;<img src="/pr/ailey/images/icon_pdf.gif"  alt="PDF file" />');
    }
  });
  // alvin sister sites            
  $(".content a[href^='http://']:not([class])")
   .filter(function(){
    var url = this.href.toLowerCase();
    return (url.indexOf("http://www.alvinailey.org") != -1) ||
           (url.indexOf("http://www.theaileyschool.edu") != -1) ||
           (url.indexOf("http://www.aileyextension.com") != -1); 
   })           
   .each(function(){
     $(this).click(function(){
      pageTracker._link(this.href);
      return false;
     })
  });
})