function validate_firstBookReserve()
{

	if (document.req_form.firstname.value == null || document.req_form.firstname.value == "")
	{
		alert("A first name is required.");
		document.req_form.firstname.focus();
		return false;
	}
	if (document.req_form.lastname.value == null || document.req_form.lastname.value == "")
	{
		alert("A last name is required.");
		document.req_form.lastname.focus();
		return false;
	}
		if (document.req_form.tuid.value == null || document.req_form.tuid.value == "")
	{
		alert("A valid Temple ID Number is required.");
		document.req_form.tuid.focus();
		return false;
	}
	if (document.req_form.email.value.indexOf("@temple.edu") == -1)
	{
		alert ("Please enter a valid Temple e-mail address.");
		document.req_form.email.focus();
		return false;
	}
	if (document.req_form.department.value == null || document.req_form.department.value == "")
	{
		alert("Please complete the DEPARTMENT field before submitting this form.");
		document.req_form.department.focus();
		return false;
	}
	if (document.req_form.campus_phone.value == null || document.req_form.campus_phone.value == "")
	{
		alert("A 10 digit campus phone number is required.\n\nex: 215.204.1212");
		document.req_form.campus_phone.focus();
		return false;
	}
	if (document.req_form.home_phone.value == null || document.req_form.home_phone.value == "")
	{
		alert("A 10 digit home phone number is required.\n\nex: 215.555.1212");
		document.req_form.home_phone.focus();
		return false;
	}
	
	if (document.req_form.course_name.value == null || document.req_form.course_name.value == "")
	{
		alert("Please specify a COURSE NAME.");
		document.req_form.course_name.focus();
		return false;
	}
	
	if (document.req_form.course_num.value == null || document.req_form.course_num.value == "")
	{
		alert("Please specify a COURSE NUMBER.");
		document.req_form.course_num.focus();
		return false;
	}
	
	//<!-- radio buttons -->
  myOption = -1;
  for (i=0; i<document.req_form.semester.length; i++)
	{
    if (document.req_form.semester[i].checked) 
		{
      myOption = i;
    }
  }
  if (myOption == -1) 
	  {
      alert("Please select the semester for these materials.");
      return false;
    }
	//<!-- end radio buttons -->
	
//<!-- radio buttons -->
  myOption = -1;
  for (i=0; i<document.req_form.sendto.length; i++)
	{
    if (document.req_form.sendto[i].checked) 
		{
      myOption = i;
    }
  }
  if (myOption == -1) 
	  {
      alert("Please select a LENDING LIBRARY under Location.");
      return false;
    }
	//<!-- end radio buttons -->
		
	//<!-- radio buttons -->
	
	if (document.req_form.item.value == null || document.req_form.item.value == "")
	{
	  alert("Please specify an ITEM to reserve.");
		document.req_form.item.focus();
		return false;
	}
	
  myOption = -1;
  for (i=0; i<document.req_form.loan_period.length; i++)
	{
    if (document.req_form.loan_period[i].checked) 
		{
      myOption = i;
    }
  }
  if (myOption == -1) 
	  {
      alert("Please select a LOAN PERIOD for the printed materials.");
      return false;
    }
	//<!-- end radio buttons -->

	else return true;
}

function validate_bookReserve()
{
	if (document.book_list.firstname.value == null || document.book_list.firstname.value == "")
	{
		alert("A first name is required.");
		document.req_form.firstname.focus();
		return false;
	}
	if (document.book_list.lastname.value == null || document.book_list.lastname.value == "")
	{
		alert("A last name is required.");
		document.req_form.lastname.focus();
		return false;
	}
	if (document.book_list.tuid.value == null || document.book_list.tuid.value == "")
	{
		alert("A valid Temple ID Number is required.");
		document.req_form.tuid.focus();
		return false;
	}
	if (document.book_list.email.value.indexOf("@temple.edu") == -1)
	{
		alert ("Please enter a valid e-mail address.");
		document.req_form.email.focus();
		return false;
	}
	if (document.book_list.department.value == null || document.book_list.department.value == "")
	{
		alert("Please complete the DEPARTMENT field before submitting this form.");
		document.req_form.department.focus();
		return false;
	}
	if (document.book_list.campus_phone.value == null || document.book_list.campus_phone.value == "")
	{
		alert("A 10 digit campus phone number is required.\n\nex: 215.204.1212");
		document.req_form.campus_phone.focus();
		return false;
	}
	if (document.book_list.home_phone.value == null || document.book_list.home_phone.value == "")
	{
		alert("A 10 digit home phone number is required.\n\nex: 215.555.1212");
		document.req_form.home_phone.focus();
		return false;
	}
	
	if (document.book_list.course_name.value == null || document.book_list.course_name.value == "")
	{
		alert("Please specify a COURSE NAME.");
		document.req_form.course_name.focus();
		return false;
	}
	
	if (document.book_list.course_num.value == null || document.book_list.course_num.value == "")
	{
		alert("Please specify a COURSE NUMBER.");
		document.req_form.course_num.focus();
		return false;
	}
	if (document.book_list.semester.value == null || document.book_list.semester.value == "") 
		{
      alert("Please select the semester for these materials.");
			document.req_form.semester.focus();
      return false;
    }
	
  if (document.book_list.sendto.value == null || document.book_list.sendto.value == "") 
		{
		  alert("Please select a LENDING LIBRARY under Location.");
			document.req_form.sendto.focus();
      return false;
    }
		
	if (document.book_list.list.value == null || document.book_list.list.value == "")
	{
		alert("Please specify at least one item to reserve before submitting this form.");
		document.req_form.item.focus();
		return false;
	}
	
		else {
		document.book_list.submit();
		//return true;
		}
}


function validate_chapterReserve()
{
	if (document.req_form.firstname.value == null || document.req_form.firstname.value == "")
	{
		alert("A first name is required.");
		document.req_form.firstname.focus();
		return false;
	}
	if (document.req_form.lastname.value == null || document.req_form.lastname.value == "")
	{
		alert("A last name is required.");
		document.req_form.lastname.focus();
		return false;
	}
		if (document.req_form.tuid.value == null || document.req_form.tuid.value == "")
	{
		alert("A valid Temple ID Number is required.");
		document.req_form.tuid.focus();
		return false;
	}
	if (document.req_form.email.value.indexOf("@temple.edu") == -1)
	{
		alert ("Please enter a valid e-mail address.");
		document.req_form.email.focus();
		return false;
	}
	if (document.req_form.department.value == null || document.req_form.department.value == "")
	{
		alert("Please complete the DEPARTMENT field before submitting this form.");
		document.req_form.department.focus();
		return false;
	}
	if (document.req_form.campus_phone.value == null || document.req_form.campus_phone.value == "")
	{
		alert("A 10 digit campus phone number is required.\n\nDo not use dashes, spaces, or parentheses.\n\nex: 2155551212");
		document.req_form.campus_phone.focus();
		return false;
	}
	if (document.req_form.home_phone.value == null || document.req_form.home_phone.value == "")
	{
		alert("A 10 digit home phone number is required.\n\nDo not use dashes, spaces, or parentheses.\n\nex: 2155551212");
		document.req_form.home_phone.focus();
		return false;
	}
	
	if (document.req_form.course_name.value == null || document.req_form.course_name.value == "")
	{
		alert("Please specify a COURSE NAME.");
		document.req_form.course_name.focus();
		return false;
	}
	
	if (document.req_form.course_num.value == null || document.req_form.course_num.value == "")
	{
		alert("Please specify a COURSE NUMBER.");
		document.req_form.course_num.focus();
		return false;
	}
	
	//<!-- radio buttons -->
  myOption = -1;
  for (i=0; i<document.req_form.semester.length; i++)
	{
    if (document.req_form.semester[i].checked) 
		{
      myOption = i;
    }
  }
  if (myOption == -1) 
	  {
      alert("Please select the semester for these materials.");
      return false;
    }
	//<!-- end radio buttons -->
	
		//<!-- radio buttons -->
  myOption = -1;
  for (i=0; i<document.req_form.e_reserve.length; i++)
	{
    if (document.req_form.e_reserve[i].checked) 
		{
      myOption = i;
    }
  }
  if (myOption == -1) 
	  {
      alert("Please indicate if you'd like these materials to be available electronically.");
      return false;
    }
	//<!-- end radio buttons -->
	
	
//<!-- radio buttons -->
  myOption = -1;
  for (i=0; i<document.req_form.sendto.length; i++)
	{
    if (document.req_form.sendto[i].checked) 
		{
      myOption = i;
    }
  }
  if (myOption == -1) 
	  {
      alert("Please select a LENDING LIBRARY under Location.");
      return false;
    }
	//<!-- end radio buttons -->

		
	if (document.req_form.item.value == null || document.req_form.item.value == "")
	{
		alert("Please specify at least one item to reserve before submitting this form.");
		document.req_form.item.focus();
		return false;
	}
	
	//<!-- radio buttons -->
  myOption = -1;
  for (i=0; i<document.req_form.loan_period.length; i++)
	{
    if (document.req_form.loan_period[i].checked) 
		{
      myOption = i;
    }
  }
  if (myOption == -1) 
	  {
      alert("Please select a LOAN PERIOD for the printed materials.");
      return false;
    }
	//<!-- end radio buttons -->

	else return true;
}

function validate_secondChapterReserve(){
	if (document.chapter_list.firstname.value == null || document.chapter_list.firstname.value == "")
	{
		alert("A first name is required.");
		document.req_form.firstname.focus();
		return false;
	}
	if (document.chapter_list.lastname.value == null || document.chapter_list.lastname.value == "")
	{
		alert("A last name is required.");
		document.req_form.lastname.focus();
		return false;
	}
	if (document.chapter_list.tuid.value == null || document.chapter_list.tuid.value == "")
	{
		alert("A valid Temple ID Number is required.");
		document.req_form.tuid.focus();
		return false;
	}
	if (document.chapter_list.email.value.indexOf("@temple.edu") == -1)
	{
		alert ("Please enter a valid e-mail address.");
		document.req_form.email.focus();
		return false;
	}
	if (document.chapter_list.department.value == null || document.chapter_list.department.value == "")
	{
		alert("Please complete the DEPARTMENT field before submitting this form.");
		document.req_form.department.focus();
		return false;
	}
	if (document.chapter_list.campus_phone.value == null || document.chapter_list.campus_phone.value == "")
	{
		alert("A 10 digit campus phone number is required.\n\nex: 215.204.1212");
		document.req_form.campus_phone.focus();
		return false;
	}
	if (document.chapter_list.home_phone.value == null || document.chapter_list.home_phone.value == "")
	{
		alert("A 10 digit home phone number is required.\n\nex: 215.555.1212");
		document.req_form.home_phone.focus();
		return false;
	}
	
	if (document.chapter_list.course_name.value == null || document.chapter_list.course_name.value == "")
	{
		alert("Please specify a COURSE NAME.");
		document.req_form.course_name.focus();
		return false;
	}
	
	if (document.chapter_list.course_num.value == null || document.chapter_list.course_num.value == "")
	{
		alert("Please specify a COURSE NUMBER.");
		document.req_form.course_num.focus();
		return false;
	}
	if (document.chapter_list.semester.value == null || document.chapter_list.semester.value == "") 
		{
      alert("Please select the semester for these materials.");
			document.req_form.semester.focus();
      return false;
    }
	
  if (document.chapter_list.sendto.value == null || document.chapter_list.sendto.value == "") 
		{
		  alert("Please select a LENDING LIBRARY under Location.");
			document.req_form.sendto.focus();
      return false;
    }
		
	if (document.chapter_list.list.value == null || document.chapter_list.list.value == "")
	{
		alert("Please specify at least one item to reserve before submitting this form.");
		document.req_form.item.focus();
		return false;
	}
	
		else {
		document.chapter_list.submit();
		//return true;
		}
}	


function validate_artReserve()
{
	if (document.req_form.firstname.value == null || document.req_form.firstname.value == "")
	{
		alert("A first name is required.");
		document.req_form.firstname.focus();
		return false;
	}
	if (document.req_form.lastname.value == null || document.req_form.lastname.value == "")
	{
		alert("A last name is required.");
		document.req_form.lastname.focus();
		return false;
	}
	if (document.req_form.email.value.indexOf("@temple.edu") == -1 )
	{
		alert ("Please enter a valid e-mail address.");
		document.req_form.email.focus();
		return false;
	}
	if (document.req_form.tuid.value == null || document.req_form.tuid.value == "")
	{
		alert("A valid Temple ID Number is required.");
		document.req_form.tuid.focus();
		return false;
	}
	if (document.req_form.department.value == null || document.req_form.department.value == "")
	{
		alert("Please complete the DEPARTMENT field before submitting this form.");
		document.req_form.department.focus();
		return false;
	}
	if (document.req_form.campus_phone.value == null || document.req_form.campus_phone.value == "")
	{
		alert("A 10 digit campus phone number is required.\n\nDo not use dashes, spaces, or parentheses.\n\nex: 2155551212");
		document.req_form.campus_phone.focus();
		return false;
	}
	if (document.req_form.home_phone.value == null || document.req_form.home_phone.value == "")
	{
		alert("A 10 digit home phone number is required.\n\nDo not use dashes, spaces, or parentheses.\n\nex: 2155551212");
		document.req_form.home_phone.focus();
		return false;
	}
	
	if (document.req_form.course_name.value == null || document.req_form.course_name.value == "")
	{
		alert("Please specify a COURSE NAME.");
		document.req_form.course_name.focus();
		return false;
	}
	
	if (document.req_form.course_num.value == null || document.req_form.course_num.value == "")
	{
		alert("Please specify a COURSE NUMBER.");
		document.req_form.course_num.focus();
		return false;
	}
	
	//<!-- radio buttons -->
  myOption = -1;
  for (i=0; i<document.req_form.semester.length; i++)
	{
    if (document.req_form.semester[i].checked) 
		{
      myOption = i;
    }
  }
  if (myOption == -1) 
	  {
      alert("Please select the semester for these materials.");
      return false;
    }
	//<!-- end radio buttons -->
	
//<!-- radio buttons -->
  myOption = -1;
  for (i=0; i<document.req_form.sendto.length; i++)
	{
    if (document.req_form.sendto[i].checked) 
		{
      myOption = i;
    }
  }
  if (myOption == -1) 
	  {
      alert("Please select a LENDING LIBRARY under Location.");
      return false;
    }
	//<!-- end radio buttons -->
		
	if (document.req_form.item.value == null || document.req_form.item.value == "" )
	{
		alert("Please specify at least one item to reserve before submitting this form.");
		document.req_form.item.focus();
		return false;
	}
	//<!-- radio buttons -->
  myOption = -1;
  for (i=0; i<document.req_form.loan_period.length; i++)
	{
    if (document.req_form.loan_period[i].checked) 
		{
      myOption = i;
    }
  }
  if (myOption == -1) 
	  {
      alert("Please select a LOAN PERIOD for the printed materials.");
      return false;
    }
	//<!-- end radio buttons -->
	
	else return true;
}

function validate_secondArtReserve()
{
	if (document.article_list.firstname.value == null || document.article_list.firstname.value == "")
	{
		alert("A first name is required.");
		document.req_form.firstname.focus();
		return false;
	}
	if (document.article_list.lastname.value == null || document.article_list.lastname.value == "")
	{
		alert("A last name is required.");
		document.req_form.lastname.focus();
		return false;
	}
	if (document.article_list.email.value.indexOf("@temple.edu") == -1 )
	{
		alert ("Please enter a valid e-mail address.");
		document.req_form.email.focus();
		return false;
	}
	if (document.article_list.tuid.value == null || document.article_list.tuid.value == "")
	{
		alert("A valid Temple ID Number is required.");
		document.req_form.tuid.focus();
		return false;
	}
	if (document.article_list.department.value == null || document.article_list.department.value == "")
	{
		alert("Please complete the DEPARTMENT field before submitting this form.");
		document.req_form.department.focus();
		return false;
	}
	if (document.article_list.campus_phone.value == null || document.article_list.campus_phone.value == "")
	{
		alert("A 10 digit campus phone number is required.\n\nDo not use dashes, spaces, or parentheses.\n\nex: 2155551212");
		document.req_form.campus_phone.focus();
		return false;
	}
	if (document.article_list.home_phone.value == null || document.article_list.home_phone.value == "")
	{
		alert("A 10 digit home phone number is required.\n\nDo not use dashes, spaces, or parentheses.\n\nex: 2155551212");
		document.req_form.home_phone.focus();
		return false;
	}
	
	if (document.article_list.course_name.value == null || document.article_list.course_name.value == "")
	{
		alert("Please specify a COURSE NAME.");
		document.req_form.course_name.focus();
		return false;
	}
	
	if (document.article_list.course_num.value == null || document.article_list.course_num.value == "")
	{
		alert("Please specify a COURSE NUMBER.");
		document.req_form.course_num.focus();
		return false;
	}
	
  if (document.article_list.semester.value == null || document.article_list.semester.value == "")
	{
      alert("Please select the semester for these materials.");
			document.req_form.semester.focus();
      return false;
    }
	
  if (document.article_list.sendto.value == null ||  document.article_list.sendto.value == "") 
		{
		  alert("Please select a LENDING LIBRARY under Location.");
			document.req_form.sendto.focus();
      return false;
    }
/*		
	if (document.article_list.list.value == null || document.article_list.list.value == "" )
	{
		alert("Please specify at least one item to reserve before submitting this form.");
		document.req_form.item.focus();
		return false;
	}
*/	
	else {
	  document.article_list.submit();
	  return true;
	}
}

function removeArticle(el) {

				 var articleNum = el.value.toString();
				 articleNum = articleNum.substring(articleNum.length-2, articleNum.length);
				 if (articleNum.indexOf(" ") > -1){articleNum=articleNum.charAt(articleNum.length-1);}
				 
				 alert("'"+articleNum+"'");

}