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Revision 5129

Added by Chris Jones over 14 years ago

Here are the three javascript libraries associated with the PARC skin. The only real changes are in the search.js file, where metacat searches have absolute XPaths in the search criteria. The return fields remain as relative XPaths to be consistent with the rendering code for the skin.

View differences:

lib/style/skins/parc/parc.js
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/*
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  *   '$RCSfile$'
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  *     Purpose: Default javascript library for PARC project web pages
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  *              Using this library rather than placing javascript directly in
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  *              the PARC web documents allows us to globally change the
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  *              functions of the entire site in one easy place.
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  *   Copyright: 2000 Regents of the University of California and the
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  *               National Center for Ecological Analysis and Synthesis
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  *     Authors: Matt Jones, Christopher Jones
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  *
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  *    '$Author: leinfelder $'
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  *      '$Date: 2008-06-17 14:16:32 -0600 (Tue, 17 Jun 2008) $'
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  *  '$Revision: 4006 $'
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  *
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  * This program is free software; you can redistribute it and/or modify
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  * it under the terms of the GNU General Public License as published by
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  * the Free Software Foundation; either version 2 of the License, or
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  * (at your option) any later version.
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  *
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  * This program is distributed in the hope that it will be useful,
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  * but WITHOUT ANY WARRANTY; without even the implied warranty of
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  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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  * GNU General Public License for more details.
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  *
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  * You should have received a copy of the GNU General Public License
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  * along with this program; if not, write to the Free Software
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  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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  */
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *


  		




  
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 * * * * * *  CONFIGURATION SETTINGS - EDIT THESE FOR YOUR ENVIRONMENT * * * * 


  		




  
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 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */


  		




  
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/* loginStatus: Uses XHR request to check for current session login status */


  		




  
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function loginStatus(servletPath, cgiPrefix){


  		




  
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    var httpRequest = false;


  		




  
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    try {


  		




  
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          httpRequest = new XMLHttpRequest();


  		




  
  40
  
    
    } catch (trymicrosoft) {


  		




  
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        try {


  		




  
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            httpRequest = new ActiveXObject("Msxml2.XMLHTTP");


  		




  
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        } catch (othermicrosoft) {


  		




  
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            try {


  		




  
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                httpRequest = new ActiveXObject("Microsoft.XMLHTTP");


  		




  
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            } catch (failed) {


  		




  
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                request = null;


  		




  
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            }


  		




  
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        }


  		




  
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    }


  		




  
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    if (!httpRequest){


  		




  
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        alert("no httpRequest object");


  		




  
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        return false;


  		




  
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    }


  		




  
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    httpRequest.onreadystatechange = function() {


  		




  
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        if(httpRequest.readyState == 4) {


  		




  
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            if (httpRequest.status == 200) {


  		




  
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                var response = httpRequest.responseText;


  		




  
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                var login_block = document.getElementById('login_block');


  		




  
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                if (response.indexOf("public") > 0) {


  		




  
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                    login_block.innerHTML = '<a href="' + cgiPrefix + '/register-dataset.cgi?cfg=parc&' +


  		




  
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                                            'stage=loginform">Login</a>';


  		




  
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                }


  		




  
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                else


  		




  
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                {


  		




  
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                    login_block.innerHTML = '<a href="' + cgiPrefix + '/register-dataset.cgi?cfg=parc&' +


  		




  
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                                            'stage=logout">Logout</a>';


  		




  
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                }


  		




  
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            }


  		




  
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        }


  		




  
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    }


  		




  
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    httpRequest.open("GET", servletPath + "?action=getloggedinuserinfo", true);


  		




  
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    httpRequest.send(null);


  		




  
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}


  		




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      lib/style/skins/parc/search.js
    
  





  
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function trim(stringToTrim) {


  		




  
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    return stringToTrim.replace(/^\s*/, '').replace(/\s*$/,'');


  		




  
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}


  		




  
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function checkSearch(submitFormObj) {


  		




  
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    var searchString = trim(submitFormObj.searchstring.value);


  		




  
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    var checkBox = document.getElementById("searchAll");


  		




  
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    if (searchString=="") {


  		




  
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        if (confirm("Show *all* data in the PARC Catalog?")) {


  		




  
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            searchString = "%";


  		




  
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        } else {


  		




  
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            return false;


  		




  
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        }


  		




  
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    }


  		




  
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    if (!checkBox.checked && searchString!="%") {


  		




  
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        submitFormObj.query.value = "<pathquery version=\"1.2\">"


  		




  
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            +"<querytitle>Web-Search</querytitle>"


  		




  
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            +"<returndoctype>eml://ecoinformatics.org/eml-2.1.0</returndoctype>"


  		




  
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            +"<returndoctype>eml://ecoinformatics.org/eml-2.0.1</returndoctype>"


  		




  
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            +"<returndoctype>metadata</returndoctype>"


  		




  
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            +"<returnfield>originator/individualName/surName</returnfield>"


  		




  
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            +"<returnfield>originator/individualName/givenName</returnfield>"


  		




  
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            +"<returnfield>creator/individualName/surName</returnfield>"


  		




  
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            +"<returnfield>creator/individualName/givenName</returnfield>"


  		




  
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            +"<returnfield>originator/organizationName</returnfield>"


  		




  
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            +"<returnfield>creator/organizationName</returnfield>"


  		




  
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            +"<returnfield>dataset/title</returnfield>"


  		




  
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            +"<returnfield>keyword</returnfield>"


  		




  
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            //fgdc fields


  		




  
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            +"<returnfield>idinfo/citation/citeinfo/title</returnfield>"


  		




  
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            +"<returnfield>idinfo/citation/citeinfo/origin</returnfield>"


  		




  
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			+"<returnfield>idinfo/keywords/theme/themekey</returnfield>"


  		




  
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            +"<querygroup operator=\"INTERSECT\">"


  		




  
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            	+"<querygroup operator=\"UNION\">"


  		




  
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	                +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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	                    +"<value>Palmyra Atoll Research Consortium</value>"


  		




  
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	                    +"<pathexpr>/eml/dataset/creator/organizationName</pathexpr>"


  		




  
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	                +"</queryterm>"


  		




  
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                +"</querygroup>"


  		




  
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                +"<querygroup operator=\"UNION\">"


  		




  
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                    +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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                        +"<value>" + searchString + "</value>"


  		




  
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                        +"<pathexpr>/eml/dataset/creator/individualName/surName</pathexpr>"


  		




  
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                    +"</queryterm>"


  		




  
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                    +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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                        +"<value>" + searchString + "</value>"


  		




  
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                        +"<pathexpr>/eml/dataset/creator/individualName/givenName</pathexpr>"


  		




  
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                    +"</queryterm>"


  		




  
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                    +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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                        +"<value>" + searchString + "</value>"


  		




  
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                        +"<pathexpr>/eml/dataset/keywordSet/keyword</pathexpr>"


  		




  
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                    +"</queryterm>"


  		




  
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                    +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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                        +"<value>" + searchString + "</value>"


  		




  
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                        +"<pathexpr>para</pathexpr>"


  		




  
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                    +"</queryterm>"


  		




  
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                    +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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                        +"<value>" + searchString + "</value>"


  		




  
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                        +"<pathexpr>/eml/dataset/coverage/geographicCoverage/geographicDescription</pathexpr>"


  		




  
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                    +"</queryterm>"


  		




  
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                    +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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                        +"<value>" + searchString + "</value>"


  		




  
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                        +"<pathexpr>literalLayout</pathexpr>"


  		




  
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                    +"</queryterm>"


  		




  
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                    +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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                        +"<value>" + searchString + "</value>"


  		




  
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                        +"<pathexpr>/eml/dataset/title</pathexpr>"


  		




  
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                    +"</queryterm>"


  		




  
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                    +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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                        +"<value>" + searchString + "</value>"


  		




  
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                        +"<pathexpr>/eml/@packageId</pathexpr>"


  		




  
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                    +"</queryterm>"


  		




  
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                    +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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                        +"<value>" + searchString + "</value>"


  		




  
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                        +"<pathexpr>/eml/dataset/abstract/para</pathexpr>"


  		




  
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                    +"</queryterm>"


  		




  
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                +"</querygroup>"


  		




  
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            +"</querygroup>"


  		




  
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            +"</pathquery>";


  		




  
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    } else {


  		




  
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        queryTermString = "";


  		




  
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        if (searchString != "%"){


  		




  
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            queryTermString = "<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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                                  +"<value>" + searchString + "</value>"


  		




  
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                              +"</queryterm>";


  		




  
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        }


  		




  
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        submitFormObj.query.value = "<pathquery version=\"1.2\">"


  		




  
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            +"<querytitle>Web-Search</querytitle>"


  		




  
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            +"<returndoctype>eml://ecoinformatics.org/eml-2.1.0</returndoctype>"


  		




  
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            +"<returndoctype>eml://ecoinformatics.org/eml-2.0.1</returndoctype>"


  		




  
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            +"<returndoctype>eml://ecoinformatics.org/eml-2.0.0</returndoctype>"


  		




  
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            +"<returndoctype>metadata</returndoctype>"


  		




  
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            +"<returnfield>originator/individualName/surName</returnfield>"


  		




  
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            +"<returnfield>originator/individualName/givenName</returnfield>"


  		




  
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            +"<returnfield>creator/individualName/surName</returnfield>"


  		




  
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            +"<returnfield>creator/individualName/givenName</returnfield>"


  		




  
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            +"<returnfield>originator/organizationName</returnfield>"


  		




  
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            +"<returnfield>creator/organizationName</returnfield>"


  		




  
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            +"<returnfield>dataset/title</returnfield>"


  		




  
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            +"<returnfield>keyword</returnfield>"


  		




  
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            //fgdc fields


  		




  
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            +"<returnfield>idinfo/citation/citeinfo/title</returnfield>"


  		




  
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            +"<returnfield>idinfo/citation/citeinfo/origin</returnfield>"


  		




  
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			+"<returnfield>idinfo/keywords/theme/themekey</returnfield>"


  		




  
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            +"<querygroup operator=\"INTERSECT\">"


  		




  
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                +"<querygroup operator=\"UNION\">"


  		




  
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	                +"<queryterm searchmode=\"contains\" casesensitive=\"false\">"


  		




  
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	                    +"<value>Palmyra Atoll Research Consortium</value>"


  		




  
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	                    +"<pathexpr>/eml/dataset/creator/organizationName</pathexpr>"


  		




  
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	                +"</queryterm>"


  		




  
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                +"</querygroup>"


  		




  
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                + queryTermString


  		




  
  116
  
    
            +"</querygroup>"


  		




  
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            +"</pathquery>";


  		




  
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    }


  		




  
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    return true;


  		




  
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}


  		




  
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function browseAll(searchFormId) {


  		




  
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	var searchForm = document.getElementById(searchFormId);


  		




  
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	var searchString = searchForm.searchstring;


  		




  
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    var checkBox = document.getElementById("searchAll");


  		




  
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    searchString.value="";


  		




  
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    checkBox.checked = true;


  		




  
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    if (checkSearch(searchForm)) {


  		




  
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		searchForm.submit();


  		




  
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	}


  		




  
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}


  		




  
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function searchAll(){


  		




  
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    var checkBox = document.getElementById("searchCheckBox");


  		




  
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    if (checkBox.checked == true) {


  		




  
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        alert("You have selected to search all possible existing fields. This search will take longer.");


  		




  
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    }


  		




  
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}


  		




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      lib/style/skins/parc/navigation.js
    
  





  
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sfHover = function() {


  		




  
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	var sfEls = document.getElementById("main_nav").getElementsByTagName("li");


  		




  
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	for (var i=0; i<sfEls.length; i++) {


  		




  
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		sfEls[i].onmouseover=function() {


  		




  
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			this.className+=" sfhover";


  		




  
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		}


  		




  
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		sfEls[i].onmouseout=function() {


  		




  
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			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");


  		




  
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		}


  		




  
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	}


  		




  
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}


  		




  
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if (window.attachEvent) window.attachEvent("onload", sfHover);


  		




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