image upload cleaned up a bit

public/templates/accountedit.tpl

@@ -199,8 +199,24 @@ $(document).ready(function() {
 		$('#alert-error').text(message).show();
     }
 	
+	function changeUserPicture(type) { 
+		var userData = {
+            uid: $('#inputUID').val(),
+			type: type
+        };
+            
+		$.post('/changeuserpicture',
+        	userData,
+            function(data) {	
+       			socket.emit('api:updateHeader', { fields: ['username', 'picture'] });
+            }                
+		);
+	}
+        
+	var selectedImageType = '';
+    
+    $('#submitBtn').on('click',function(){
 
-	function submitUserData() {
        var userData = {
             uid:$('#inputUID').val(),
             email:$('#inputEmail').val(),
@@ -216,32 +232,8 @@ $(document).ready(function() {
 
 			}                
 		);
-	}
-	
-	function changeUserPicture(type) { 
-		var userData = {
-            uid: $('#inputUID').val(),
-			type: type
-        };
-            
-		$.post('/changeuserpicture',
-        	userData,
-            function(data) {	
-       			socket.emit('api:updateHeader', { fields: ['username', 'picture'] });
-            }                
-		);
-	}
-
-        
-	var selectedImageType = '';
-    
-    $('#submitBtn').on('click',function(){
-
-       submitUserData();
-
     });
     
-    
     function updateImages() {
     	
 		var currentPicture = $('#user-current-picture').attr('src');