How do you join these two pieces of code?

HTML

< html> < head> < meta charset="utf-8"> < meta name="viewport" content="width=device-width"> < script class="jsbin" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"> < title>JS Bin < /head> < body> < form> < input type="radio" name="sendto" id="tofaculty" value="Faculty" checked>Faculty < input type="radio" name="sendto" id="tostudent" value="Student"> Student < /br> < input type="button" class="SendMail" value="Submit" onclick="pushmail()"> < /form> < /body> < /html>

JavaScript:

function pushmail() { if(document.getElementById("tofaculty").checked) { var email = 'faculty@eee.com'; var subject = 'Test'; var emailBody = 'Hi Sample,'; var attach = 'path'; document.location = "mailto:"+email+"?subject="+subject+"&body="+emailBody+ "?attach="+attach; } else if(document.getElementById("tostudent").checked) { var email = 'student@eee.com'; var subject = 'Test'; var emailBody = 'Hi Sample,'; var attach = 'path'; document.location = "mailto:"+email+"?subject="+subject+"&body="+emailBody+ "?attach="+attach; } else { confirm("select any to person."); } }