Add currency type to donations

donations.json

 {
   "donations": {
-    "indiegogo": [{
-      "donor": "Anonymous",
-      "amount": 100
-    }],
-    "direct": [{
-      "donor": "Balasankar C",
-      "amount": 10000
-    }, {
-      "donor": "Joseph Kiran",
-      "amount": 2000
-    }, {
-      "donor": "Jyothis Jagan",
-      "amount": 500
-    }, {
-      "donor": "Hamdan",
-      "amount": 200
-    }, {
-      "donor": "Mohit Bansal",
-      "amount": 350
-    }, {
-      "donor": "Shanavas",
-      "amount": 1000
-    }, {
-      "donor": "Kesav",
-      "amount": 500
-    }, {
-      "donor": "Harish",
-      "amount": 1000
-    }, {
-      "donor": "Well-wisher",
-      "amount": 1000
-    }, {
-      "donor": "Revath Sasi Kumar",
-      "amount": 3000
-    }, {
-      "donor": "Anonymous",
-      "amount": 10000
-    }]
+    "indiegogo": {
+      "usd": [{
+        "donor": "Anonymous",
+        "amount": 100
+      }]
+    },
+    "direct": {
+      "inr": [{
+        "donor": "Balasankar C",
+        "amount": 10000
+      }, {
+        "donor": "Joseph Kiran",
+        "amount": 2000
+      }, {
+        "donor": "Jyothis Jagan",
+        "amount": 500
+      }, {
+        "donor": "Hamdan",
+        "amount": 200
+      }, {
+        "donor": "Mohit Bansal",
+        "amount": 350
+      }, {
+        "donor": "Shanavas",
+        "amount": 1000
+      }, {
+        "donor": "Kesav",
+        "amount": 500
+      }, {
+        "donor": "Harish",
+        "amount": 1000
+      }, {
+        "donor": "Well-wisher",
+        "amount": 1000
+      }, {
+        "donor": "Revath Sasi Kumar",
+        "amount": 3000
+      }, {
+        "donor": "Anonymous",
+        "amount": 10000
+      }]
+    }
   }
 }

fund.html

@@ -23,7 +23,7 @@
      font-weight: bold;
    }
    .progress-bar + .tooltip {
-     z-index: 2;
+     z-index: ;2
     }
    .progress-bar + .tooltip > .tooltip-inner {
      background-color: #ff0060;
@@ -516,10 +516,10 @@
        parent = this;
 
        $.each(donations, function(index, donation) {
-         $.each(donation.indiegogo, function(j,igg) {
+         $.each(donation.indiegogo.usd, function(j,igg) {
            parent.indiegogo_total += igg.amount;
          });
-         $.each(donation.direct, function(j,dir) {
+         $.each(donation.direct.inr, function(j,dir) {
            parent.direct_total += dir.amount;
          });
        });