Use thumbnail lookup json file

layouts/custom/repository.html

@@ -843,6 +843,7 @@
             ]
         }
         function tableData(repo, fitered) {
+            var thumbnails = {{ index .Site.Data.repository.thumbnails }}
             let table = document.getElementById("samplesTable")
             while (table.rows.length > 1) {
                 table.deleteRow(-1);
@@ -857,19 +858,32 @@
                     var row_ag = newRow.insertCell(4)
                     var row_et = newRow.insertCell(5)
                     var thm_pr = document.createElement("img")
+                    var thm_pr_file
+                    var thm_bl = document.createElement("img")
+                    var thm_bl_file
                     if (repo[i]["Disease Status"] == "Donor") {
                         var dis_status = "D"
                     } else {
                         var dis_status = repo[i]["Disease Status"]
                     }
-                    thm_pr.src = "https://s3.us-east-2.amazonaws.com/biorepo.images.thumbnails/Pr/" + dis_status + ("000"+repo[i]["Study ID"]).slice(-3) + ".00.Pr.jpg"
+                    for (j = 0; j < thumbnails.length; j++) {
+                        if (thumbnails[j].patient == dis_status + ("000"+repo[i]["Study ID"]).slice(-3)) {
+                            thm_pr_file = thumbnails[j].Pr
+                            thm_pr.src = "https://s3.us-east-2.amazonaws.com/biorepo.images.thumbnails/jpg/Pr/" + thm_pr_file
+                            thm_bl_file = thumbnails[j].Bl
+                            thm_bl.src = "https://s3.us-east-2.amazonaws.com/biorepo.images.thumbnails/jpg/Bl/" + thm_bl_file
+                            break
+                        }
+                    }
+                    
+                    //thm_pr.src = "https://s3.us-east-2.amazonaws.com/biorepo.images.thumbnails/Pr/" + dis_status + ("000"+repo[i]["Study ID"]).slice(-3) + ".00.Pr.jpg"
                     thm_pr.height = "75"
                     row_he_pr.appendChild(thm_pr)
                     thm_pr.onerror=function(){
                         this.remove()
                     }
-                    var thm_bl = document.createElement("img")
-                    thm_bl.src = "https://s3.us-east-2.amazonaws.com/biorepo.images.thumbnails/Bl/" + dis_status + ("000"+repo[i]["Study ID"]).slice(-3) + ".00.Bl.jpg"
+                    
+                    //thm_bl.src = "https://s3.us-east-2.amazonaws.com/biorepo.images.thumbnails/Bl/" + dis_status + ("000"+repo[i]["Study ID"]).slice(-3) + ".00.Bl.jpg"
                     thm_bl.height = "75"
                     row_he_bl.appendChild(thm_bl)
                     thm_bl.onerror=function(){