-    "email_subject=" + escape_more(document.getElementsByName(input_subject)[0].value) + "&" +
-    "email_body=" + escape_more(document.getElementsByName(input_body)[0].value) + "&" +
-    "email_attachment=" + escape_more(document.getElementsByName(input_attachment)[0].value) + "&" +
-    "input_subject=" + escape_more(input_subject)  + "&" +
-    "input_body=" + escape_more(input_body)  + "&" +
-    "input_attachment=" + escape_more(input_attachment);
+    "email_subject=" + encodeURIComponent(document.getElementsByName(input_subject)[0].value) + "&" +
+    "email_body=" + encodeURIComponent(document.getElementsByName(input_body)[0].value) + "&" +
+    "email_attachment=" + encodeURIComponent(document.getElementsByName(input_attachment)[0].value) + "&" +
+    "input_subject=" + encodeURIComponent(input_subject)  + "&" +
+    "input_body=" + encodeURIComponent(input_body)  + "&" +
+    "input_attachment=" + encodeURIComponent(input_attachment);