Do Not Allow Uploading More Files Until First Operation is Finished

css/global.css

@@ -80,3 +80,8 @@ table.hundred{
 	cursor: not-allowed;
 	opacity: .6;
 }
+
+.uploadLiteFMStatus{
+	margin-top: 1em;
+	margin-bottom: 1em;
+}

js/modules/litefm.js

@@ -824,6 +824,7 @@ $(document).ready(function(){
 			/* set data type json */
 			dataType:'json',
 			beforeSubmit : function(arr, $form, options){
+				$(".uploadLiteFMStatus").html("");
 				if(!$("form#upload input#uploadsubmit").hasClass('disabled')){	
 					var i = 0;
 					$.each(arr, function(index, input) {