// JavaScript Document

      var link = [];   
                  
      var altT =["University Advancement Office of Development",
                 "University Advancement Office of Development",
                 "University Advancement Office of Development",
                 "University Advancement Office of Development",
                 "University Advancement Office of Development"]; 
    
      var imgL =["banner-1.jpg",
                 "banner-2.jpg",
                 "banner-3.jpg",
                 "banner-4.jpg",
                 "banner-5.jpg"];    
    
      var n = Math.floor(Math.random()*5); //number 0-14
      var p = document.getElementById("picHolder");
      var l = document.createElement("a");
      var h = document.createAttribute("href");
      var i = document.createElement("img");
      var s = document.createAttribute("src");
      var a = document.createAttribute("alt");

      s.nodeValue = "images/" + imgL[n];
      a.nodeValue = altT[n];

      i.setAttributeNode(s);
      i.setAttributeNode(a);
      
      h.nodeValue = link[n];
      l.setAttributeNode(h);
      
      l.appendChild(i);
      p.appendChild(l);