var sFilename = "ecwp://philadelphiabuildings.org/pab-images/original/CONTRIBUTIONSHIP/MB1752INDEX/index_4.ecw";

var sLocalFile = "/pab-images/original/CONTRIBUTIONSHIP/MB1752INDEX/index_4.ecw";
var sJPEGFile = "/contributionship/im_display_ecw.cfm?ImageId=90B76455-7174-4675-8C5F9BFCF85D700F";