/*
<!--
    This code is issued under the GNU General Public License, 
    version 3, 29 June 2007.

    The DLC-MODS Workbook provides a series of web pages to help you 
    generate a MODS metadata record that follows the Digital Library 
    Federation Implementation Guidelines for Shareable MODS Records, 
    as described in the DLF Aquifer Guidlines November 2006.  These 
    Guidelines and the specific MODS Profile are documented on the 
    MODS Profile Page of the DLC-MODS Workbook.

    Copyright (C) 2007 
    Christine Haygood Deane 
    University of Tennessee Libraries
    Digital Library Center
 

    This program is free software: you can redistribute it and/or modify    
    it under the terms of the GNU General Public License as published by    
    the Free Software Foundation, version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see http://www.gnu.org/licenses/
-->
*/


/////////////functions to support the form page radio buttons

function creator_radio_01_pop(sbox) {//called by creator_radio_01
  
        if ( sbox.value=='N' ) { 
	parent.D.document.forms[0].creator_lastname_01.value = "unknown";
	parent.D.document.forms[0].creator_firstname_01.value = "";
	parent.D.document.forms[0].creator_middlename_01.value = "";
	if (!parent.D.document.forms[0].name_authority_01_radio[0].checked) {
		alert("You may not specify Name Authority or Vital Dates if the creator is unknown.");
	}
	parent.D.document.forms[0].name_authority_01_radio[0].checked = true;//can be specific to _01 here
	parent.D.document.forms[0].name_authority_01.value = "NONE"; //because the primary name type selection only available for _01
	parent.D.document.forms[0].creator_dob_01.value = "";
	parent.D.document.forms[0].creator_dod_01.value = "";
	}

	if ( sbox.value=='A' ) {
	parent.D.document.forms[0].creator_lastname_01.value = "anonymous";
	parent.D.document.forms[0].creator_firstname_01.value = "";
	parent.D.document.forms[0].creator_middlename_01.value = "";
	if (!parent.D.document.forms[0].name_authority_01_radio[0].checked ) {
		alert("You may not specify Name Authority or Vital Dates if the creator is anonymous.");
	}
	parent.D.document.forms[0].name_authority_01_radio[0].checked = true;//can be specific to _01 here
	parent.D.document.forms[0].name_authority_01.value = "NONE"; //because the primary name type selection only available for _01
	parent.D.document.forms[0].creator_dob_01.value = "";
	parent.D.document.forms[0].creator_dod_01.value = "";
	}

	if ( sbox.value == 'C' ) {
	if (  ( parent.D.document.forms[0].creator_lastname_01.value == "unknown")
            ||( parent.D.document.forms[0].creator_lastname_01.value == "anonymous")
	   ) {
		parent.D.document.forms[0].creator_lastname_01.value = "";
	     }
	parent.D.document.forms[0].creator_firstname_01.value = "";
	parent.D.document.forms[0].creator_middlename_01.value = "";
	if (parent.D.document.forms[0].name_authority_01_radio[2].checked ) {//corp allowed LCNAF
		alert("You may not specify NameAuthority=ULAN if the creator is corporate.");
		parent.D.document.forms[0].name_authority_01_radio[0].checked = true;//can be specific to _01 here
		parent.D.document.forms[0].name_authority_01.value = "NONE"; //because the primary name type selection only for _01
	}
	parent.D.document.forms[0].creator_dob_01.value = "";
	parent.D.document.forms[0].creator_dod_01.value = "";
	}


	if ( sbox.value=='Y' ) {
		if (  ( parent.D.document.forms[0].creator_lastname_01.value == "unknown")
            	||( parent.D.document.forms[0].creator_lastname_01.value == "anonymous")
	   	) {
			parent.D.document.forms[0].creator_lastname_01.value = "";
	     	}
	
	}///end if



}///end function creator_radio_01_Pop


function creator_radio_02_pop(sbox) {//called by creator_radio_02

if ( parent.D.document.forms[0].creator_radio_02[0].checked ) {//no second name tags
	alert("No Mods tags for the second name.");
		parent.D.document.forms[0].name_authority_02_radio[0].checked = true;
		parent.D.document.forms[0].name_authority_02_radio[1].checked = false;
		parent.D.document.forms[0].name_authority_02_radio[2].checked = false;
		parent.D.document.forms[0].name_authority_02.value="NONE";
		parent.D.document.forms[0].creator_lastname_02.value = "";
		parent.D.document.forms[0].creator_firstname_02.value = "";
		parent.D.document.forms[0].creator_middlename_02.value = "";
		parent.D.document.forms[0].creator_dob_02.value = "";
		parent.D.document.forms[0].creator_dod_02.value = "";
		parent.D.document.forms[0].creator_description_02.value = "";
		parent.D.document.forms[0].creator_role_02.value = "";
}//end no second name tags


	
if ( parent.D.document.forms[0].creator_radio_02[2].checked ) {//second name not a person

	///REQUIRED parent.D.document.forms[0].creator_lastname_02.value = "";
	     
	parent.D.document.forms[0].creator_firstname_02.value = "";
	parent.D.document.forms[0].creator_middlename_02.value = "";
	parent.D.document.forms[0].creator_dob_02.value = "";
	parent.D.document.forms[0].creator_dod_02.value = "";

	if (parent.D.document.forms[0].name_authority_02_radio[2].checked ) {
		alert("You may not specify NameAuthority=ULAN unless the creator is a person.");
		parent.D.document.forms[0].name_authority_02_radio[0].checked = true;
		parent.D.document.forms[0].name_authority_02_radio[1].checked = false;
		parent.D.document.forms[0].name_authority_02_radio[2].checked = false;
		parent.D.document.forms[0].name_authority_02.value="NONE";
		}
	
}//end second name not a person

if (  parent.D.document.forms[0].creator_radio_02[1].checked) {//yes, a person
	///REQUIRED parent.D.document.forms[0].creator_lastname_02.value = "";
	
}///yes, a person



}///end function creator_radio_02_Pop


function creator_radio_03_pop(sbox) {//called by creator_radio_03

if ( parent.D.document.forms[0].creator_radio_03[0].checked ) {//no third name tags
	alert("No Mods tags for the third name.");
		parent.D.document.forms[0].name_authority_03_radio[0].checked = true;
		parent.D.document.forms[0].name_authority_03_radio[1].checked = false;
		parent.D.document.forms[0].name_authority_03_radio[2].checked = false;
		parent.D.document.forms[0].name_authority_03.value="NONE";
		parent.D.document.forms[0].creator_lastname_03.value = "";
		parent.D.document.forms[0].creator_firstname_03.value = "";
		parent.D.document.forms[0].creator_middlename_03.value = "";
		parent.D.document.forms[0].creator_dob_03.value = "";
		parent.D.document.forms[0].creator_dod_03.value = "";
		parent.D.document.forms[0].creator_description_03.value = "";
		parent.D.document.forms[0].creator_role_03.value = "";
}//end no third name tags


	
if ( parent.D.document.forms[0].creator_radio_03[2].checked ) {//third name not a person

	///REQUIRED parent.D.document.forms[0].creator_lastname_03.value = "";
	     
	parent.D.document.forms[0].creator_firstname_03.value = "";
	parent.D.document.forms[0].creator_middlename_03.value = "";
	parent.D.document.forms[0].creator_dob_03.value = "";
	parent.D.document.forms[0].creator_dod_03.value = "";
	if (parent.D.document.forms[0].name_authority_03_radio[2].checked ) {//corp not allow ULAN
		alert("You may not specify Name Authority=ULAN unless the creator is a person.");
		parent.D.document.forms[0].name_authority_03_radio[0].checked = true;
		parent.D.document.forms[0].name_authority_03_radio[1].checked = false;
		parent.D.document.forms[0].name_authority_03_radio[2].checked = false;
		parent.D.document.forms[0].name_authority_03.value="NONE";
	}
	
}//end third name not a person


}///end function creator_radio_03_Pop



///creator_radio_01[0] : yes
///creator_radio_01[1] : yes, but not a person
///creator_radio_01[2] : unknown
///creator_radio_01[3] : anonymous

///name_authority_01_radio[0] : none
///name_authority_01_radio[1] : LCNAMF
///name_authority_01_radio[2] : ULAN


function name_authority_01_radio_pop(sbox) {//called by name_authority_01_radio
///alert("radioPop1 \n parent.D.document.forms[0].creator_lastname_01.value="+parent.D.document.forms[0].creator_lastname_01.value)

if ( parent.D.document.forms[0].name_authority_01_radio[1].checked ) { //LCNAF
	if (    parent.D.document.forms[0].creator_radio_01[2].checked //unknown
	    ||  parent.D.document.forms[0].creator_radio_01[3].checked //anonymous 
	){
		alert("You may not specify NameAuthority=LCNAF for unknown or anonymous.");
		parent.D.document.forms[0].name_authority_01_radio[0].checked = true;
		parent.D.document.forms[0].name_authority_01_radio[1].checked = false;
		parent.D.document.forms[0].name_authority_01_radio[2].checked = false;
		parent.D.document.forms[0].name_authority_01.value="NONE";
	}
}//end LCNAF filter

if ( parent.D.document.forms[0].name_authority_01_radio[2].checked ) { //ULAN
	if (    parent.D.document.forms[0].creator_radio_01[1].checked //corporate
	    ||  parent.D.document.forms[0].creator_radio_01[2].checked //unknown
	    ||  parent.D.document.forms[0].creator_radio_01[3].checked //anonymous 
	){
		alert("You may not specify NameAuthority=ULAN for corporate, unknown or anonymous.");
		parent.D.document.forms[0].name_authority_01_radio[0].checked = true;
		parent.D.document.forms[0].name_authority_01_radio[1].checked = false;
		parent.D.document.forms[0].name_authority_01_radio[2].checked = false;
		parent.D.document.forms[0].name_authority_01.value="NONE";
	}
}//end ULAN filter

if (parent.D.document.forms[0].name_authority_01_radio[0].checked == true ) {
	parent.D.document.forms[0].name_authority_01.value="NONE";
}else if (parent.D.document.forms[0].name_authority_01_radio[1].checked == true 	) {
	parent.D.document.forms[0].name_authority_01.value="LCNAF";

} else { 
	parent.D.document.forms[0].name_authority_01.value="ULAN";
}
		
}///end function



///creator_radio_02[0] : no mods tags for second name
///creator_radio_02[1] : yes
///creator_radio_02[2] : yes, but not a person

///name_authority_02_radio[0] : none
///name_authority_02_radio[1] : LCNAF
///name_authority_02_radio[2] : ULAN


function name_authority_02_radio_pop(sbox) {//called by name_authority_02_radio
///alert("radioPop1 \n parent.D.document.forms[0].creator_lastname_02.value="+parent.D.document.forms[0].creator_lastname_02.value)
     
if ( parent.D.document.forms[0].name_authority_02_radio[2].checked ) { //ULAN
	if (    parent.D.document.forms[0].creator_radio_02[2].checked //corporate
	){
		alert("You may not specify NameAuthority=ULAN for corporate.");
		parent.D.document.forms[0].name_authority_02_radio[0].checked = true;
		parent.D.document.forms[0].name_authority_02_radio[1].checked = false;
		parent.D.document.forms[0].name_authority_02_radio[2].checked = false;
		parent.D.document.forms[0].name_authority_02.value="NONE";
	}
}//end ULAN filter

if (parent.D.document.forms[0].name_authority_02_radio[0].checked == true ) {
	parent.D.document.forms[0].name_authority_02.value="NONE";
}else if (parent.D.document.forms[0].name_authority_02_radio[1].checked == true 	) {
	parent.D.document.forms[0].name_authority_02.value="LCNAF";

} else { 
	parent.D.document.forms[0].name_authority_02.value="ULAN";
}
		
}///end function


///creator_radio_03[0] : no mods tags for third name
///creator_radio_03[1] : yes
///creator_radio_03[2] : yes, but not a person

function name_authority_03_radio_pop(sbox) {//called by name_authority_03_radio
///alert("radioPop1 \n parent.D.document.forms[0].creator_lastname_03.value="+parent.D.document.forms[0].creator_lastname_03.value)
     

if ( parent.D.document.forms[0].name_authority_03_radio[2].checked ) { //ULAN
	if (    parent.D.document.forms[0].creator_radio_03[2].checked //corporate
	){
		alert("You may not specify NameAuthority=ULAN for corporate.");
		parent.D.document.forms[0].name_authority_03_radio[0].checked = true;
		parent.D.document.forms[0].name_authority_03_radio[1].checked = false;
		parent.D.document.forms[0].name_authority_03_radio[2].checked = false;
		parent.D.document.forms[0].name_authority_03.value="NONE";
	}
}//end ULAN filter

if (parent.D.document.forms[0].name_authority_03_radio[0].checked == true ) {
	parent.D.document.forms[0].name_authority_03.value="NONE";
}else if (parent.D.document.forms[0].name_authority_03_radio[1].checked == true 	) {
	parent.D.document.forms[0].name_authority_03.value="LCNAF";

} else { 
	parent.D.document.forms[0].name_authority_03.value="ULAN";
}
		
}///end function




function deprecated_date_created_radio_pop(sbox) {

if ( parent.D.document.forms[0].date_created_radio[0].checked ) {
	alert("You have chosen to use the Creation Date field.\n"
	+"Please enter a value for Creation Date.\n"
	+"Values already entered in Creation Date/Range will be discarded.\n"
	);
	parent.D.document.forms[0].date_created_begin.value = "";
	parent.D.document.forms[0].date_created_beginQ.value = "";
	parent.D.document.forms[0].date_created_end.value = "";
	parent.D.document.forms[0].date_created_endQ.value = "";
}else if ( parent.D.document.forms[0].date_created_radio[1].checked ) {
	alert("You have chosen to use the Creation Date/Range fields.\n"
	+"Please enter a value for either Creation Date Begin Range or Creation Date End Range or both.\n"
	+"Values already entered in Date Created will be discarded.\n"
	);
	parent.D.document.forms[0].date_created.value = "";
	parent.D.document.forms[0].date_createdQ.value = "";
}

}//end function




function mods_genre_radio_pop() {

if ( parent.D.document.forms[0].mods_genre_radio[0].checked ) {
	parent.D.document.forms[0].mods_genre_authority.value = "aat";
} else if ( parent.D.document.forms[0].mods_genre_radio[1].checked ) {
	parent.D.document.forms[0].mods_genre_authority.value  = "nmc";
}else {
	if ( parent.D.document.forms[0].mods_genre_authority.value != "marcgt" ) {
	parent.D.document.forms[0].mods_genre_authority.value  = "marcgt";
	parent.D.document.forms[0].mods_genre.value = "";
	}//else no action
}

}//end function



//function deprecated, but leave as example of how to do radio buttons
//original form vars from page 6.  These were taken off because they are custom code.
//<input type="radio" name="record_content_source_radio" onclick="parent.L.record_content_source_radio_pop(this)" value="EAST" >EAST
//<input type="radio" name="record_content_source_radio" onclick="parent.L.record_content_source_radio_pop(this)" value="MIDDLE">MIDDLE
//<input type="radio" name="record_content_source_radio" onclick="parent.L.record_content_source_radio_pop(this)" value="WEST">WEST
//<input type="radio" name="record_content_source_radio" onclick="parent.L.record_content_source_radio_pop(this)" value="OTHER">OTHER 

function record_content_source_radio_pop(sbox) {

var dig_ctr_addr = new Array(
 "University of Tennessee Special Collections Library"
,"Tennessee State Library and Archives"
,"Memphis Public Library and Information Center"
,""
);

if ( sbox.value=='EAST' ) {
        parent.D.document.forms[0].record_content_source.value = dig_ctr_addr[0];
        parent.U.document.UF.record_content_source.value = dig_ctr_addr[0];
}else if ( sbox.value=='MIDDLE' ) {
        parent.D.document.forms[0].record_content_source.value = dig_ctr_addr[1];
        parent.U.document.UF.record_content_source.value = dig_ctr_addr[1];
}else if ( sbox.value=='WEST' ) {
        parent.D.document.forms[0].record_content_source.value = dig_ctr_addr[2];
        parent.U.document.UF.record_content_source.value = dig_ctr_addr[2];
}else if ( sbox.value=='OTHER' ) {
        parent.D.document.forms[0].record_content_source.value = dig_ctr_addr[3];
        parent.U.document.UF.record_content_source.value = dig_ctr_addr[3];
}

parent.U.document.UF.record_content_source_radio[0].checked = parent.D.document.DF.record_content_source_radio[0].checked;
parent.U.document.UF.record_content_source_radio[1].checked = parent.D.document.DF.record_content_source_radio[1].checked;
parent.U.document.UF.record_content_source_radio[2].checked = parent.D.document.DF.record_content_source_radio[2].checked;
parent.U.document.UF.record_content_source_radio[3].checked = parent.D.document.DF.record_content_source_radio[3].checked;

return;

}//end function




//this is not used but save for reference
function radioPop2(sbox) {//called by name_authority_XX_radio
// take care of parent.D.document.forms[0].name_authority_01, parent.D.document.forms[0].name_authority_02, parent.D.document.forms[0].name_authority_03
var strName=sbox.name;
    strName= strName.replace(/_radio/,'');
//alert("strName="+strName);

var strElement="parent.D.document.forms[0]."+strName+".value ";
var strElementN= strElement +"= \"NONE\" ;";
var strElementL= strElement +"= \"LCNAF\" ;";
var strElementU= strElement +"= \"ULAN\" ;";


        if ( sbox.value=='N' ) {
	eval( strElementN );
	}
        if ( sbox.value=='L' ) {
	eval ( strElementL );
	}
        if ( sbox.value=='U' ) {
	eval( strElementU );
	}

}//end radio_pop2