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<%@ page language="java" %>
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<!--
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/**
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* '$RCSfile$'
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* Authors: Duane Costa
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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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* For Details: http://www.nceas.ucsb.edu/
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*
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* '$Author: costa $'
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* '$Date: 2005-11-17 15:21:40 -0800 (Thu, 17 Nov 2005) $'
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* '$Revision: 2760 $'
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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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-->
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<%@ include file="settings.jsp"%>
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<%@ include file="session_vars.jsp"%>
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<!-- *********************** START SEARCHBOX TABLE ************************* -->
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<html>
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<head>
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<title>Metacat Data Catalog Advanced Search Page</title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<link href="<%=relativeRoot%>/default.css" rel="stylesheet" type="text/css">
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<script language="javascript"
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type="text/javascript" src="<%=relativeRoot%>/default.js">
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</script>
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<script language="javascript" type="text/javascript">
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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 allowSearch(formObj) {
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var canSearch = true;
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var searchString = trim(formObj.elements["anyfield"].value);
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if (searchString=="") {
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if (confirm("Show *all* data in the Catalog?\n(this may take some time!) ")) {
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formObj.elements["anyfield"].value = "%";
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canSearch = true;
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} else {
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formObj.elements["anyfield"].focus();
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canSearch = false;
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}
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}
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return canSearch;
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}
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function submitRequest(form) {
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var x_range = document.map.get_x_range();
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var y_range = document.map.get_y_range();
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var x_index = x_range.indexOf(' ');
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var y_index = y_range.indexOf(' ');
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var x_length = x_range.length();
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var y_length = y_range.length();
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var x_lo = x_range.substring(0, x_index);
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var x_hi = x_range.substring(x_index + 1, x_length);
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var y_lo = y_range.substring(0, y_index);
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var y_hi = y_range.substring(y_index + 1, y_length);
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// Re-initialize the hidden form values prior to submitting
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document.advancedSearchForm.northBound.value = "";
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document.advancedSearchForm.southBound.value = "";
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document.advancedSearchForm.eastBound.value = "";
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document.advancedSearchForm.westBound.value = "";
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if ((x_range != "-180.0 180.0") && (y_range != "-90.0 90.0")) {
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document.advancedSearchForm.northBound.value = y_hi;
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document.advancedSearchForm.southBound.value = y_lo;
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document.advancedSearchForm.eastBound.value = x_hi;
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document.advancedSearchForm.westBound.value = x_lo;
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}
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}
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</script>
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</head>
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<body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
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<table width="750px" align="center" cellspacing="0" cellpadding="0">
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<tr>
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<td width="10" align="right" valign="top">
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<img src="<%=relativeRoot%>/images/panelhead_bg_lcorner.gif"
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width="10" height="21">
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</td>
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<td class="sectionheader">
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advanced search
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</td>
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<td width="10" align="left" valign="top">
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<img src="<%=relativeRoot%>/images/panelhead_bg_rcorner.gif"
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width="10" height="21">
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</td>
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</tr>
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<tr>
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<td colspan="3">
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<table width="100%" border="0" cellpadding="0" cellspacing="0"
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class="subpanel">
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<tr>
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<td colspan="2"></td>
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</tr>
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<tr valign="baseline">
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<td colspan="2">
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<form name="advancedSearchForm"
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method="POST"
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action="advancedsearchforward.jsp"
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onsubmit="return validateAdvancedSearchForm(this)"
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target="_top">
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<table width="100%" border="0" cellpadding="0" cellspacing="0" >
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<tr>
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<td colspan="2"><hr/></td>
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</tr>
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<tr>
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<td colspan="2">
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<h3>Subject</h3>
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td align="right" nowrap>
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<select name="subjectField">
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<option value="ALL">Subject</option>
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<option value="TITLE">Title Only</option>
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<option value="ABSTRACT">Abtract Only</option>
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<option value="KEYWORDS">Keywords Only</option>
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</select>
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</td>
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<td>
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<select name="subjectQueryType">
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<option value="0" selected="selected">contains</option>
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<option value="1">matches exactly</option>
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<option value="2">starts with</option>
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<option value="3">ends with</option>
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</select>
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<input type="text" name="subjectValue" value="">
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<input type="radio" name="subjectAllAny" value="0" checked="checked">All Terms
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<input type="radio" name="subjectAllAny" value="1">Any Term
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td colspan="2"><hr/></td>
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</tr>
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<tr>
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<td colspan="2">
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<h3>Author</h3>
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td nowrap align="right">Individual's Last Name:
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</td>
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<td>
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<select name="creatorSurnameQueryType">
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<option value="0" selected="selected">contains</option>
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<option value="1">matches exactly</option>
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<option value="2">starts with</option>
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<option value="3">ends with</option></select>
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<input type="text" name="creatorSurname" value="">
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td align="right" nowrap>Organization:
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</td>
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<td>
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<select name="creatorOrganizationQueryType">
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<option value="0" selected="selected">contains</option>
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<option value="1">matches exactly</option>
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<option value="2">starts with</option>
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<option value="3">ends with</option></select>
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<input type="text" name="creatorOrganization" value="">
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td colspan="2"><hr/></td>
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</tr>
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<tr>
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<td colspan="2">
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<h3>Spatial Criteria</h3>
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td align="right">Geographic Boundaries:</td>
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</tr>
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<tr>
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<td> </td>
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<td>
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<applet
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CODEBASE="http://metacat.lternet.edu/query/LiveMap_30"
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CODE="LiveMap_30.class"
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ARCHIVE="LiveMap_30.jar"
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NAME="map"
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MAYSCRIPT
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width=500
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height=160>
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<param name=base_image value="gifs/java_0_world_20k.jpg">
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<param name=img_x_domain value="-180 180">
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<param name=img_y_domain value="-90 90">
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<param name=toolType value="XY">
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<param name=tool_x_range value="-180 180">
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<param name=tool_y_range value="-90 90">
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</applet>
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</td>
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</tr>
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<tr>
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<td> </td>
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<td>
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<!--
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The underlying property value associated with checkbox
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should be of type boolean, and any value you specify
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should correspond to one of the strings that indicate a
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true value ("true", "yes", or "on").
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-->
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<input type="checkbox" name="boundaryContained" value="on">
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Dataset must be fully contained within boundaries
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td align="right">Geographic Place Name:
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</td>
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<td><input type="text" name="locationName" value="">
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td colspan="2"><hr/></td>
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</tr>
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<!-- Temporal Criteria section is disabled because Metacat is
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not able to search date ranges. An enhancement request has
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been entered in Bugzilla (see
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http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2084 )
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<tr>
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<td colspan="2">
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<h3>Temporal Criteria</h3>
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td align="right">
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<select name="dateField">
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<option value="ALL">All Dates</option>
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<option value="COLLECTION">Collection Date</option>
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<option value="PUBLICATION">Publication Date</option>
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</select>
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</td>
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<td colspan="2">
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<input type="text" name="startDate" maxlength="10" size="10" value="" style="font-family:monospace;">
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to
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<input type="text" name="endDate" maxlength="10" size="10" value="" style="font-family:monospace;">
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td align="right">Named Timescale:
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<select name="namedTimescaleQueryType">
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<option value="0" selected="selected">contains</option>
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<option value="1">matches exactly</option>
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<option value="2">starts with</option>
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<option value="3">ends with</option>
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</select>
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</td>
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<td>
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<input type="text" name="namedTimescale" value="">
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td colspan="2"><hr/></td>
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</tr>
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-->
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<tr>
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<td colspan="2">
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<h3>Taxonomic Criteria</h3>
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td align="right">Taxon:
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</td>
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<td>
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<select name="taxonQueryType">
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<option value="0" selected="selected">contains</option>
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<option value="1">matches exactly</option>
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<option value="2">starts with</option>
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<option value="3">ends with</option>
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</select>
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<input type="text" name="taxon" value="">
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<!--
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348
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Un-comment the following section to include an input box that allows the
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349
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user to restrict the search to a specific LTER site. Obviously, this is
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probably useful only within LTER.
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-->
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352
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353
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<!--
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<tr>
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<td colspan="2"><hr/></td>
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</tr>
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<tr>
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<td colspan="2">
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<h3>LTER Site</h3>
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</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td align="right">Limit search to LTER site:</td>
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<td>
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<select name="siteValue">
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<option value="ALLSITES">All LTER Sites</option>
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<option value="AND">Andrews LTER</option>
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<option value="ARC">Arctic LTER</option>
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<option value="BES">Baltimore Ecosystem Study</option>
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<option value="BNZ">Bonanza Creek LTER</option>
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<option value="CAP">Central Arizona - Phoenix Urban LTER</option>
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<option value="CCE">California Current Ecosystem</option>
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377
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<option value="CDR">Cedar Creek Natural History Area</option>
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378
|
<option value="CWT">Coweeta LTER</option>
|
|
379
|
<option value="FCE">Florida Coastal Everglades LTER</option>
|
|
380
|
<option value="GCE">Georgia Coastal Ecosystems LTER</option>
|
|
381
|
<option value="HBR">Hubbard Brook LTER</option>
|
|
382
|
<option value="HFR">Harvard Forest LTER</option>
|
|
383
|
<option value="JRN">Jornada Basin LTER</option>
|
|
384
|
<option value="KBS">Kellogg Biological Station LTER</option>
|
|
385
|
<option value="KNZ">Konza Prairie LTER</option>
|
|
386
|
<option value="LNO">LTER Network Office</option>
|
|
387
|
<option value="LUQ">Luquillo LTER</option>
|
|
388
|
<option value="MCM">McMurdo Dry Valleys LTER</option>
|
|
389
|
<option value="MCR">Moorea Coral Reef</option>
|
|
390
|
<option value="NTL">North Temperate Lakes LTER</option>
|
|
391
|
<option value="NWT">Niwot Ridge LTER</option>
|
|
392
|
<option value="PAL">Palmer Station LTER</option>
|
|
393
|
<option value="PIE">Plum Island Ecosystem LTER</option>
|
|
394
|
<option value="SBC">Santa Barbara Coastal LTER</option>
|
|
395
|
<option value="SEV">Sevilleta LTER</option>
|
|
396
|
<option value="SGS">Shortgrass Steppe</option>
|
|
397
|
<option value="VCR">Virginia Coastal Reserve LTER</option>
|
|
398
|
</select>
|
|
399
|
</td>
|
|
400
|
</tr>
|
|
401
|
<tr>
|
|
402
|
<td> </td>
|
|
403
|
<td> </td>
|
|
404
|
</tr>
|
|
405
|
-->
|
|
406
|
<tr>
|
|
407
|
<td colspan="2"><hr/></td>
|
|
408
|
</tr>
|
|
409
|
<tr>
|
|
410
|
<td colspan="2">
|
|
411
|
<h3>Search Options</h3>
|
|
412
|
</td>
|
|
413
|
</tr>
|
|
414
|
<tr>
|
|
415
|
<td colspan="2" align="center">
|
|
416
|
<table>
|
|
417
|
<tr>
|
|
418
|
<td>
|
|
419
|
<input type="radio" name="formAllAny" value="0" checked="checked">"And" all search items
|
|
420
|
</td>
|
|
421
|
<td>
|
|
422
|
<input type="radio" name="formAllAny" value="1">"Or" all search items
|
|
423
|
</td>
|
|
424
|
<td>
|
|
425
|
<input type="checkbox" name="caseSensitive" value="on">Case sensitive
|
|
426
|
</td>
|
|
427
|
</tr>
|
|
428
|
</table>
|
|
429
|
</td>
|
|
430
|
</tr>
|
|
431
|
<tr>
|
|
432
|
<td> </td>
|
|
433
|
<td> </td>
|
|
434
|
</tr>
|
|
435
|
<tr>
|
|
436
|
<td colspan="2"><hr/></td>
|
|
437
|
</tr>
|
|
438
|
<tr>
|
|
439
|
<td colspan="2" align="center">
|
|
440
|
<input type="submit" value="Search" onClick="submitRequest(this.form)">
|
|
441
|
<!-- <input type="reset" value="Reset"> -->
|
|
442
|
</td>
|
|
443
|
</tr>
|
|
444
|
</table>
|
|
445
|
<input type="hidden" name="northBound" value=""/>
|
|
446
|
<input type="hidden" name="southBound" value=""/>
|
|
447
|
<input type="hidden" name="eastBound" value=""/>
|
|
448
|
<input type="hidden" name="westBound" value=""/>
|
|
449
|
</form>
|
|
450
|
<script type="text/javascript" language="Javascript1.1">
|
|
451
|
|
|
452
|
<!-- Begin JavaScript input validation checking code.
|
|
453
|
|
|
454
|
var bCancel = false;
|
|
455
|
|
|
456
|
function validateAdvancedSearchForm(form) {
|
|
457
|
if (bCancel)
|
|
458
|
return true;
|
|
459
|
else
|
|
460
|
var formValidationResult;
|
|
461
|
formValidationResult = validateFloat(form) && validateFloatRange(form);
|
|
462
|
return (formValidationResult == 1);
|
|
463
|
}
|
|
464
|
|
|
465
|
function advancedSearchForm_FloatValidations () {
|
|
466
|
this.a0 = new Array("westBound", "West Boundary must be a number.", new Function ("varName", "this.min='-180.0'; this.max='180.0'; return this[varName];"));
|
|
467
|
this.a1 = new Array("eastBound", "East Boundary must be a number.", new Function ("varName", "this.min='-180.0'; this.max='180.0'; return this[varName];"));
|
|
468
|
this.a2 = new Array("northBound", "North Boundary must be a number.", new Function ("varName", "this.min='-90.0'; this.max='90.0'; return this[varName];"));
|
|
469
|
this.a3 = new Array("southBound", "South Boundary must be a number.", new Function ("varName", "this.min='-90.0'; this.max='90.0'; return this[varName];"));
|
|
470
|
}
|
|
471
|
|
|
472
|
function advancedSearchForm_DateValidations () {
|
|
473
|
this.a0 = new Array("startDate", "Start Date must be a date (YYYY-MM-DD).", new Function ("varName", "this.datePattern='yyyy-MM-dd'; return this[varName];"));
|
|
474
|
this.a1 = new Array("endDate", "End Date must be a date (YYYY-MM-DD).", new Function ("varName", "this.datePattern='yyyy-MM-dd'; return this[varName];"));
|
|
475
|
}
|
|
476
|
|
|
477
|
function advancedSearchForm_floatRange () {
|
|
478
|
this.a0 = new Array("westBound", "West Boundary must be in the range -180.0 through 180.0.", new Function ("varName", "this.min='-180.0'; this.max='180.0'; return this[varName];"));
|
|
479
|
this.a1 = new Array("eastBound", "East Boundary must be in the range -180.0 through 180.0.", new Function ("varName", "this.min='-180.0'; this.max='180.0'; return this[varName];"));
|
|
480
|
this.a2 = new Array("northBound", "North Boundary must be in the range -90.0 through 90.0.", new Function ("varName", "this.min='-90.0'; this.max='90.0'; return this[varName];"));
|
|
481
|
this.a3 = new Array("southBound", "South Boundary must be in the range -90.0 through 90.0.", new Function ("varName", "this.min='-90.0'; this.max='90.0'; return this[varName];"));
|
|
482
|
}
|
|
483
|
|
|
484
|
/**
|
|
485
|
* Check to see if fields are in a valid float range.
|
|
486
|
* Fields are not checked if they are disabled.
|
|
487
|
* <p>
|
|
488
|
* @param form The form validation is taking place on.
|
|
489
|
*/
|
|
490
|
function validateFloatRange(form) {
|
|
491
|
var isValid = true;
|
|
492
|
var focusField = null;
|
|
493
|
var i = 0;
|
|
494
|
var fields = new Array();
|
|
495
|
var formName = form.getAttributeNode("name");
|
|
496
|
|
|
497
|
oRange = eval('new ' + formName.value + '_floatRange()');
|
|
498
|
for (x in oRange) {
|
|
499
|
var field = form[oRange[x][0]];
|
|
500
|
|
|
501
|
if ((field.type == 'hidden' ||
|
|
502
|
field.type == 'text' || field.type == 'textarea') &&
|
|
503
|
(field.value.length > 0) &&
|
|
504
|
field.disabled == false) {
|
|
505
|
|
|
506
|
var fMin = parseFloat(oRange[x][2]("min"));
|
|
507
|
var fMax = parseFloat(oRange[x][2]("max"));
|
|
508
|
var fValue = parseFloat(field.value);
|
|
509
|
if (!(fValue >= fMin && fValue <= fMax)) {
|
|
510
|
if (i == 0) {
|
|
511
|
focusField = field;
|
|
512
|
}
|
|
513
|
fields[i++] = oRange[x][1];
|
|
514
|
isValid = false;
|
|
515
|
}
|
|
516
|
}
|
|
517
|
}
|
|
518
|
if (fields.length > 0) {
|
|
519
|
focusField.focus();
|
|
520
|
alert(fields.join('\n'));
|
|
521
|
}
|
|
522
|
return isValid;
|
|
523
|
}
|
|
524
|
|
|
525
|
|
|
526
|
/**
|
|
527
|
* This is a place holder for common utilities used across the javascript validation
|
|
528
|
*
|
|
529
|
**/
|
|
530
|
|
|
531
|
|
|
532
|
/**
|
|
533
|
* Check to see if fields are a valid byte.
|
|
534
|
* Fields are not checked if they are disabled.
|
|
535
|
* <p>
|
|
536
|
* @param form The form validation is taking place on.
|
|
537
|
*/
|
|
538
|
function validateByte(form) {
|
|
539
|
var bValid = true;
|
|
540
|
var focusField = null;
|
|
541
|
var i = 0;
|
|
542
|
var fields = new Array();
|
|
543
|
var formName = form.getAttributeNode("name");
|
|
544
|
oByte = eval('new ' + formName.value + '_ByteValidations()');
|
|
545
|
|
|
546
|
for (x in oByte) {
|
|
547
|
var field = form[oByte[x][0]];
|
|
548
|
|
|
549
|
if ((field.type == 'hidden' ||
|
|
550
|
field.type == 'text' ||
|
|
551
|
field.type == 'textarea' ||
|
|
552
|
field.type == 'select-one' ||
|
|
553
|
field.type == 'radio') &&
|
|
554
|
field.disabled == false) {
|
|
555
|
|
|
556
|
var value = '';
|
|
557
|
// get field's value
|
|
558
|
if (field.type == "select-one") {
|
|
559
|
var si = field.selectedIndex;
|
|
560
|
if (si >= 0) {
|
|
561
|
value = field.options[si].value;
|
|
562
|
}
|
|
563
|
} else {
|
|
564
|
value = field.value;
|
|
565
|
}
|
|
566
|
|
|
567
|
if (value.length > 0) {
|
|
568
|
if (!isAllDigits(value)) {
|
|
569
|
bValid = false;
|
|
570
|
if (i == 0) {
|
|
571
|
focusField = field;
|
|
572
|
}
|
|
573
|
fields[i++] = oByte[x][1];
|
|
574
|
|
|
575
|
} else {
|
|
576
|
|
|
577
|
var iValue = parseInt(value);
|
|
578
|
if (isNaN(iValue) || !(iValue >= -128 && iValue <= 127)) {
|
|
579
|
if (i == 0) {
|
|
580
|
focusField = field;
|
|
581
|
}
|
|
582
|
fields[i++] = oByte[x][1];
|
|
583
|
bValid = false;
|
|
584
|
}
|
|
585
|
}
|
|
586
|
}
|
|
587
|
|
|
588
|
}
|
|
589
|
}
|
|
590
|
if (fields.length > 0) {
|
|
591
|
focusField.focus();
|
|
592
|
alert(fields.join('\n'));
|
|
593
|
}
|
|
594
|
return bValid;
|
|
595
|
}
|
|
596
|
|
|
597
|
|
|
598
|
/**
|
|
599
|
* A field is considered valid if less than the specified maximum.
|
|
600
|
* Fields are not checked if they are disabled.
|
|
601
|
* <p>
|
|
602
|
* <strong>Caution:</strong> Using <code>validateMaxLength</code> on a password field in a
|
|
603
|
* login page gives unnecessary information away to hackers. While it only slightly
|
|
604
|
* weakens security, we suggest using it only when modifying a password.</p>
|
|
605
|
* @param form The form validation is taking place on.
|
|
606
|
*/
|
|
607
|
function validateMaxLength(form) {
|
|
608
|
var isValid = true;
|
|
609
|
var focusField = null;
|
|
610
|
var i = 0;
|
|
611
|
var fields = new Array();
|
|
612
|
var formName = form.getAttributeNode("name");
|
|
613
|
|
|
614
|
oMaxLength = eval('new ' + formName.value + '_maxlength()');
|
|
615
|
for (x in oMaxLength) {
|
|
616
|
var field = form[oMaxLength[x][0]];
|
|
617
|
|
|
618
|
if ((field.type == 'hidden' ||
|
|
619
|
field.type == 'text' ||
|
|
620
|
field.type == 'password' ||
|
|
621
|
field.type == 'textarea') &&
|
|
622
|
field.disabled == false) {
|
|
623
|
|
|
624
|
var iMax = parseInt(oMaxLength[x][2]("maxlength"));
|
|
625
|
if (field.value.length > iMax) {
|
|
626
|
if (i == 0) {
|
|
627
|
focusField = field;
|
|
628
|
}
|
|
629
|
fields[i++] = oMaxLength[x][1];
|
|
630
|
isValid = false;
|
|
631
|
}
|
|
632
|
}
|
|
633
|
}
|
|
634
|
if (fields.length > 0) {
|
|
635
|
focusField.focus();
|
|
636
|
alert(fields.join('\n'));
|
|
637
|
}
|
|
638
|
return isValid;
|
|
639
|
}
|
|
640
|
|
|
641
|
|
|
642
|
/**
|
|
643
|
* Check to see if fields must contain a value.
|
|
644
|
* Fields are not checked if they are disabled.
|
|
645
|
* <p>
|
|
646
|
* @param form The form validation is taking place on.
|
|
647
|
*/
|
|
648
|
|
|
649
|
function validateRequired(form) {
|
|
650
|
var isValid = true;
|
|
651
|
var focusField = null;
|
|
652
|
var i = 0;
|
|
653
|
var fields = new Array();
|
|
654
|
var formName = form.getAttributeNode("name");
|
|
655
|
|
|
656
|
oRequired = eval('new ' + formName.value + '_required()');
|
|
657
|
|
|
658
|
for (x in oRequired) {
|
|
659
|
var field = form[oRequired[x][0]];
|
|
660
|
|
|
661
|
if ((field.type == 'hidden' ||
|
|
662
|
field.type == 'text' ||
|
|
663
|
field.type == 'textarea' ||
|
|
664
|
field.type == 'file' ||
|
|
665
|
field.type == 'checkbox' ||
|
|
666
|
field.type == 'select-one' ||
|
|
667
|
field.type == 'password') &&
|
|
668
|
field.disabled == false) {
|
|
669
|
|
|
670
|
var value = '';
|
|
671
|
// get field's value
|
|
672
|
if (field.type == "select-one") {
|
|
673
|
var si = field.selectedIndex;
|
|
674
|
if (si >= 0) {
|
|
675
|
value = field.options[si].value;
|
|
676
|
}
|
|
677
|
} else if (field.type == 'checkbox') {
|
|
678
|
if (field.checked) {
|
|
679
|
value = field.value;
|
|
680
|
}
|
|
681
|
} else {
|
|
682
|
value = field.value;
|
|
683
|
}
|
|
684
|
|
|
685
|
if (trim(value).length == 0) {
|
|
686
|
|
|
687
|
if (i == 0) {
|
|
688
|
focusField = field;
|
|
689
|
}
|
|
690
|
fields[i++] = oRequired[x][1];
|
|
691
|
isValid = false;
|
|
692
|
}
|
|
693
|
} else if (field.type == "select-multiple") {
|
|
694
|
var numOptions = field.options.length;
|
|
695
|
lastSelected=-1;
|
|
696
|
for(loop=numOptions-1;loop>=0;loop--) {
|
|
697
|
if(field.options[loop].selected) {
|
|
698
|
lastSelected = loop;
|
|
699
|
value = field.options[loop].value;
|
|
700
|
break;
|
|
701
|
}
|
|
702
|
}
|
|
703
|
if(lastSelected < 0 || trim(value).length == 0) {
|
|
704
|
if(i == 0) {
|
|
705
|
focusField = field;
|
|
706
|
}
|
|
707
|
fields[i++] = oRequired[x][1];
|
|
708
|
isValid=false;
|
|
709
|
}
|
|
710
|
} else if ((field.length > 0) && (field[0].type == 'radio' || field[0].type == 'checkbox')) {
|
|
711
|
isChecked=-1;
|
|
712
|
for (loop=0;loop < field.length;loop++) {
|
|
713
|
if (field[loop].checked) {
|
|
714
|
isChecked=loop;
|
|
715
|
break; // only one needs to be checked
|
|
716
|
}
|
|
717
|
}
|
|
718
|
if (isChecked < 0) {
|
|
719
|
if (i == 0) {
|
|
720
|
focusField = field[0];
|
|
721
|
}
|
|
722
|
fields[i++] = oRequired[x][1];
|
|
723
|
isValid=false;
|
|
724
|
}
|
|
725
|
}
|
|
726
|
}
|
|
727
|
if (fields.length > 0) {
|
|
728
|
focusField.focus();
|
|
729
|
alert(fields.join('\n'));
|
|
730
|
}
|
|
731
|
return isValid;
|
|
732
|
}
|
|
733
|
|
|
734
|
// Trim whitespace from left and right sides of s.
|
|
735
|
function trim(s) {
|
|
736
|
return s.replace( /^\s*/, "" ).replace( /\s*$/, "" );
|
|
737
|
}
|
|
738
|
|
|
739
|
|
|
740
|
/**
|
|
741
|
* Check to see if fields are a valid integer.
|
|
742
|
* Fields are not checked if they are disabled.
|
|
743
|
* <p>
|
|
744
|
* @param form The form validation is taking place on.
|
|
745
|
*/
|
|
746
|
function validateInteger(form) {
|
|
747
|
var bValid = true;
|
|
748
|
var focusField = null;
|
|
749
|
var i = 0;
|
|
750
|
var fields = new Array();
|
|
751
|
var formName = form.getAttributeNode("name");
|
|
752
|
|
|
753
|
oInteger = eval('new ' + formName.value + '_IntegerValidations()');
|
|
754
|
for (x in oInteger) {
|
|
755
|
var field = form[oInteger[x][0]];
|
|
756
|
|
|
757
|
if ((field.type == 'hidden' ||
|
|
758
|
field.type == 'text' ||
|
|
759
|
field.type == 'textarea' ||
|
|
760
|
field.type == 'select-one' ||
|
|
761
|
field.type == 'radio') &&
|
|
762
|
field.disabled == false) {
|
|
763
|
|
|
764
|
var value = '';
|
|
765
|
// get field's value
|
|
766
|
if (field.type == "select-one") {
|
|
767
|
var si = field.selectedIndex;
|
|
768
|
if (si >= 0) {
|
|
769
|
value = field.options[si].value;
|
|
770
|
}
|
|
771
|
} else {
|
|
772
|
value = field.value;
|
|
773
|
}
|
|
774
|
|
|
775
|
if (value.length > 0) {
|
|
776
|
|
|
777
|
if (!isAllDigits(value)) {
|
|
778
|
bValid = false;
|
|
779
|
if (i == 0) {
|
|
780
|
focusField = field;
|
|
781
|
}
|
|
782
|
fields[i++] = oInteger[x][1];
|
|
783
|
|
|
784
|
} else {
|
|
785
|
var iValue = parseInt(value);
|
|
786
|
if (isNaN(iValue) || !(iValue >= -2147483648 && iValue <= 2147483647)) {
|
|
787
|
if (i == 0) {
|
|
788
|
focusField = field;
|
|
789
|
}
|
|
790
|
fields[i++] = oInteger[x][1];
|
|
791
|
bValid = false;
|
|
792
|
}
|
|
793
|
}
|
|
794
|
}
|
|
795
|
}
|
|
796
|
}
|
|
797
|
if (fields.length > 0) {
|
|
798
|
focusField.focus();
|
|
799
|
alert(fields.join('\n'));
|
|
800
|
}
|
|
801
|
return bValid;
|
|
802
|
}
|
|
803
|
|
|
804
|
function isAllDigits(argvalue) {
|
|
805
|
argvalue = argvalue.toString();
|
|
806
|
var validChars = "0123456789";
|
|
807
|
var startFrom = 0;
|
|
808
|
if (argvalue.substring(0, 2) == "0x") {
|
|
809
|
validChars = "0123456789abcdefABCDEF";
|
|
810
|
startFrom = 2;
|
|
811
|
} else if (argvalue.charAt(0) == "0") {
|
|
812
|
validChars = "01234567";
|
|
813
|
startFrom = 1;
|
|
814
|
} else if (argvalue.charAt(0) == "-") {
|
|
815
|
startFrom = 1;
|
|
816
|
}
|
|
817
|
|
|
818
|
for (var n = startFrom; n < argvalue.length; n++) {
|
|
819
|
if (validChars.indexOf(argvalue.substring(n, n+1)) == -1) return false;
|
|
820
|
}
|
|
821
|
return true;
|
|
822
|
}
|
|
823
|
|
|
824
|
|
|
825
|
/**
|
|
826
|
* Check to see if fields are a valid date.
|
|
827
|
* Fields are not checked if they are disabled.
|
|
828
|
* <p>
|
|
829
|
* @param form The form validation is taking place on.
|
|
830
|
*/
|
|
831
|
function validateDate(form) {
|
|
832
|
var bValid = true;
|
|
833
|
var focusField = null;
|
|
834
|
var i = 0;
|
|
835
|
var fields = new Array();
|
|
836
|
var formName = form.getAttributeNode("name");
|
|
837
|
|
|
838
|
oDate = eval('new ' + formName.value + '_DateValidations()');
|
|
839
|
|
|
840
|
for (x in oDate) {
|
|
841
|
var field = form[oDate[x][0]];
|
|
842
|
var value = field.value;
|
|
843
|
var datePattern = oDate[x][2]("datePatternStrict");
|
|
844
|
// try loose pattern
|
|
845
|
if (datePattern == null)
|
|
846
|
datePattern = oDate[x][2]("datePattern");
|
|
847
|
if ((field.type == 'hidden' ||
|
|
848
|
field.type == 'text' ||
|
|
849
|
field.type == 'textarea') &&
|
|
850
|
(value.length > 0) && (datePattern.length > 0) &&
|
|
851
|
field.disabled == false) {
|
|
852
|
var MONTH = "MM";
|
|
853
|
var DAY = "dd";
|
|
854
|
var YEAR = "yyyy";
|
|
855
|
var orderMonth = datePattern.indexOf(MONTH);
|
|
856
|
var orderDay = datePattern.indexOf(DAY);
|
|
857
|
var orderYear = datePattern.indexOf(YEAR);
|
|
858
|
if ((orderDay < orderYear && orderDay > orderMonth)) {
|
|
859
|
var iDelim1 = orderMonth + MONTH.length;
|
|
860
|
var iDelim2 = orderDay + DAY.length;
|
|
861
|
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
|
|
862
|
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
|
|
863
|
if (iDelim1 == orderDay && iDelim2 == orderYear) {
|
|
864
|
dateRegexp = new RegExp("^(\\d{2})(\\d{2})(\\d{4})$");
|
|
865
|
} else if (iDelim1 == orderDay) {
|
|
866
|
dateRegexp = new RegExp("^(\\d{2})(\\d{2})[" + delim2 + "](\\d{4})$");
|
|
867
|
} else if (iDelim2 == orderYear) {
|
|
868
|
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})(\\d{4})$");
|
|
869
|
} else {
|
|
870
|
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})[" + delim2 + "](\\d{4})$");
|
|
871
|
}
|
|
872
|
var matched = dateRegexp.exec(value);
|
|
873
|
if(matched != null) {
|
|
874
|
if (!isValidDate(matched[2], matched[1], matched[3])) {
|
|
875
|
if (i == 0) {
|
|
876
|
focusField = field;
|
|
877
|
}
|
|
878
|
fields[i++] = oDate[x][1];
|
|
879
|
bValid = false;
|
|
880
|
}
|
|
881
|
} else {
|
|
882
|
if (i == 0) {
|
|
883
|
focusField = field;
|
|
884
|
}
|
|
885
|
fields[i++] = oDate[x][1];
|
|
886
|
bValid = false;
|
|
887
|
}
|
|
888
|
} else if ((orderMonth < orderYear && orderMonth > orderDay)) {
|
|
889
|
var iDelim1 = orderDay + DAY.length;
|
|
890
|
var iDelim2 = orderMonth + MONTH.length;
|
|
891
|
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
|
|
892
|
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
|
|
893
|
if (iDelim1 == orderMonth && iDelim2 == orderYear) {
|
|
894
|
dateRegexp = new RegExp("^(\\d{2})(\\d{2})(\\d{4})$");
|
|
895
|
} else if (iDelim1 == orderMonth) {
|
|
896
|
dateRegexp = new RegExp("^(\\d{2})(\\d{2})[" + delim2 + "](\\d{4})$");
|
|
897
|
} else if (iDelim2 == orderYear) {
|
|
898
|
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})(\\d{4})$");
|
|
899
|
} else {
|
|
900
|
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})[" + delim2 + "](\\d{4})$");
|
|
901
|
}
|
|
902
|
var matched = dateRegexp.exec(value);
|
|
903
|
if(matched != null) {
|
|
904
|
if (!isValidDate(matched[1], matched[2], matched[3])) {
|
|
905
|
if (i == 0) {
|
|
906
|
focusField = field;
|
|
907
|
}
|
|
908
|
fields[i++] = oDate[x][1];
|
|
909
|
bValid = false;
|
|
910
|
}
|
|
911
|
} else {
|
|
912
|
if (i == 0) {
|
|
913
|
focusField = field;
|
|
914
|
}
|
|
915
|
fields[i++] = oDate[x][1];
|
|
916
|
bValid = false;
|
|
917
|
}
|
|
918
|
} else if ((orderMonth > orderYear && orderMonth < orderDay)) {
|
|
919
|
var iDelim1 = orderYear + YEAR.length;
|
|
920
|
var iDelim2 = orderMonth + MONTH.length;
|
|
921
|
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
|
|
922
|
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
|
|
923
|
if (iDelim1 == orderMonth && iDelim2 == orderDay) {
|
|
924
|
dateRegexp = new RegExp("^(\\d{4})(\\d{2})(\\d{2})$");
|
|
925
|
} else if (iDelim1 == orderMonth) {
|
|
926
|
dateRegexp = new RegExp("^(\\d{4})(\\d{2})[" + delim2 + "](\\d{2})$");
|
|
927
|
} else if (iDelim2 == orderDay) {
|
|
928
|
dateRegexp = new RegExp("^(\\d{4})[" + delim1 + "](\\d{2})(\\d{2})$");
|
|
929
|
} else {
|
|
930
|
dateRegexp = new RegExp("^(\\d{4})[" + delim1 + "](\\d{2})[" + delim2 + "](\\d{2})$");
|
|
931
|
}
|
|
932
|
var matched = dateRegexp.exec(value);
|
|
933
|
if(matched != null) {
|
|
934
|
if (!isValidDate(matched[3], matched[2], matched[1])) {
|
|
935
|
if (i == 0) {
|
|
936
|
focusField = field;
|
|
937
|
}
|
|
938
|
fields[i++] = oDate[x][1];
|
|
939
|
bValid = false;
|
|
940
|
}
|
|
941
|
} else {
|
|
942
|
if (i == 0) {
|
|
943
|
focusField = field;
|
|
944
|
}
|
|
945
|
fields[i++] = oDate[x][1];
|
|
946
|
bValid = false;
|
|
947
|
}
|
|
948
|
} else {
|
|
949
|
if (i == 0) {
|
|
950
|
focusField = field;
|
|
951
|
}
|
|
952
|
fields[i++] = oDate[x][1];
|
|
953
|
bValid = false;
|
|
954
|
}
|
|
955
|
}
|
|
956
|
}
|
|
957
|
if (fields.length > 0) {
|
|
958
|
focusField.focus();
|
|
959
|
alert(fields.join('\n'));
|
|
960
|
}
|
|
961
|
return bValid;
|
|
962
|
}
|
|
963
|
|
|
964
|
function isValidDate(day, month, year) {
|
|
965
|
if (month < 1 || month > 12) {
|
|
966
|
return false;
|
|
967
|
}
|
|
968
|
if (day < 1 || day > 31) {
|
|
969
|
return false;
|
|
970
|
}
|
|
971
|
if ((month == 4 || month == 6 || month == 9 || month == 11) &&
|
|
972
|
(day == 31)) {
|
|
973
|
return false;
|
|
974
|
}
|
|
975
|
if (month == 2) {
|
|
976
|
var leap = (year % 4 == 0 &&
|
|
977
|
(year % 100 != 0 || year % 400 == 0));
|
|
978
|
if (day>29 || (day == 29 && !leap)) {
|
|
979
|
return false;
|
|
980
|
}
|
|
981
|
}
|
|
982
|
return true;
|
|
983
|
}
|
|
984
|
|
|
985
|
|
|
986
|
/**
|
|
987
|
* Check to see if fields are a valid creditcard number based on Luhn checksum.
|
|
988
|
* Fields are not checked if they are disabled.
|
|
989
|
* <p>
|
|
990
|
* @param form The form validation is taking place on.
|
|
991
|
*/
|
|
992
|
function validateCreditCard(form) {
|
|
993
|
var bValid = true;
|
|
994
|
var focusField = null;
|
|
995
|
var i = 0;
|
|
996
|
var fields = new Array();
|
|
997
|
var formName = form.getAttributeNode("name");
|
|
998
|
|
|
999
|
oCreditCard = eval('new ' + formName.value + '_creditCard()');
|
|
1000
|
|
|
1001
|
for (x in oCreditCard) {
|
|
1002
|
if ((form[oCreditCard[x][0]].type == 'text' ||
|
|
1003
|
form[oCreditCard[x][0]].type == 'textarea') &&
|
|
1004
|
(form[oCreditCard[x][0]].value.length > 0) &&
|
|
1005
|
form[oCreditCard[x][0]].disabled == false) {
|
|
1006
|
if (!luhnCheck(form[oCreditCard[x][0]].value)) {
|
|
1007
|
if (i == 0) {
|
|
1008
|
focusField = form[oCreditCard[x][0]];
|
|
1009
|
}
|
|
1010
|
fields[i++] = oCreditCard[x][1];
|
|
1011
|
bValid = false;
|
|
1012
|
}
|
|
1013
|
}
|
|
1014
|
}
|
|
1015
|
if (fields.length > 0) {
|
|
1016
|
focusField.focus();
|
|
1017
|
alert(fields.join('\n'));
|
|
1018
|
}
|
|
1019
|
return bValid;
|
|
1020
|
}
|
|
1021
|
|
|
1022
|
/**
|
|
1023
|
* Checks whether a given credit card number has a valid Luhn checksum.
|
|
1024
|
* This allows you to spot most randomly made-up or garbled credit card numbers immediately.
|
|
1025
|
* Reference: http://www.speech.cs.cmu.edu/~sburke/pub/luhn_lib.html
|
|
1026
|
*/
|
|
1027
|
function luhnCheck(cardNumber) {
|
|
1028
|
if (isLuhnNum(cardNumber)) {
|
|
1029
|
var no_digit = cardNumber.length;
|
|
1030
|
var oddoeven = no_digit & 1;
|
|
1031
|
var sum = 0;
|
|
1032
|
for (var count = 0; count < no_digit; count++) {
|
|
1033
|
var digit = parseInt(cardNumber.charAt(count));
|
|
1034
|
if (!((count & 1) ^ oddoeven)) {
|
|
1035
|
digit *= 2;
|
|
1036
|
if (digit > 9) digit -= 9;
|
|
1037
|
};
|
|
1038
|
sum += digit;
|
|
1039
|
};
|
|
1040
|
if (sum == 0) return false;
|
|
1041
|
if (sum % 10 == 0) return true;
|
|
1042
|
};
|
|
1043
|
return false;
|
|
1044
|
}
|
|
1045
|
|
|
1046
|
function isLuhnNum(argvalue) {
|
|
1047
|
argvalue = argvalue.toString();
|
|
1048
|
if (argvalue.length == 0) {
|
|
1049
|
return false;
|
|
1050
|
}
|
|
1051
|
for (var n = 0; n < argvalue.length; n++) {
|
|
1052
|
if ((argvalue.substring(n, n+1) < "0") ||
|
|
1053
|
(argvalue.substring(n,n+1) > "9")) {
|
|
1054
|
return false;
|
|
1055
|
}
|
|
1056
|
}
|
|
1057
|
return true;
|
|
1058
|
}
|
|
1059
|
|
|
1060
|
|
|
1061
|
/**
|
|
1062
|
* Check to see if fields is in a valid integer range.
|
|
1063
|
* Fields are not checked if they are disabled.
|
|
1064
|
* <p>
|
|
1065
|
* @param form The form validation is taking place on.
|
|
1066
|
*/
|
|
1067
|
function validateIntRange(form) {
|
|
1068
|
var isValid = true;
|
|
1069
|
var focusField = null;
|
|
1070
|
var i = 0;
|
|
1071
|
var fields = new Array();
|
|
1072
|
var formName = form.getAttributeNode("name");
|
|
1073
|
|
|
1074
|
oRange = eval('new ' + formName.value + '_intRange()');
|
|
1075
|
for (x in oRange) {
|
|
1076
|
var field = form[oRange[x][0]];
|
|
1077
|
if (field.disabled == false) {
|
|
1078
|
var value = '';
|
|
1079
|
if (field.type == 'hidden' ||
|
|
1080
|
field.type == 'text' || field.type == 'textarea' ||
|
|
1081
|
field.type == 'radio' ) {
|
|
1082
|
value = field.value;
|
|
1083
|
}
|
|
1084
|
if (field.type == 'select-one') {
|
|
1085
|
var si = field.selectedIndex;
|
|
1086
|
if (si >= 0) {
|
|
1087
|
value = field.options[si].value;
|
|
1088
|
}
|
|
1089
|
}
|
|
1090
|
if (value.length > 0) {
|
|
1091
|
var iMin = parseInt(oRange[x][2]("min"));
|
|
1092
|
var iMax = parseInt(oRange[x][2]("max"));
|
|
1093
|
var iValue = parseInt(value);
|
|
1094
|
if (!(iValue >= iMin && iValue <= iMax)) {
|
|
1095
|
if (i == 0) {
|
|
1096
|
focusField = field;
|
|
1097
|
}
|
|
1098
|
fields[i++] = oRange[x][1];
|
|
1099
|
isValid = false;
|
|
1100
|
}
|
|
1101
|
}
|
|
1102
|
}
|
|
1103
|
}
|
|
1104
|
if (fields.length > 0) {
|
|
1105
|
focusField.focus();
|
|
1106
|
alert(fields.join('\n'));
|
|
1107
|
}
|
|
1108
|
return isValid;
|
|
1109
|
}
|
|
1110
|
|
|
1111
|
|
|
1112
|
/**
|
|
1113
|
* Check to see if fields are a valid short.
|
|
1114
|
* Fields are not checked if they are disabled.
|
|
1115
|
* <p>
|
|
1116
|
* @param form The form validation is taking place on.
|
|
1117
|
*/
|
|
1118
|
function validateShort(form) {
|
|
1119
|
var bValid = true;
|
|
1120
|
var focusField = null;
|
|
1121
|
var i = 0;
|
|
1122
|
var fields = new Array();
|
|
1123
|
var formName = form.getAttributeNode("name");
|
|
1124
|
|
|
1125
|
oShort = eval('new ' + formName.value + '_ShortValidations()');
|
|
1126
|
|
|
1127
|
for (x in oShort) {
|
|
1128
|
var field = form[oShort[x][0]];
|
|
1129
|
|
|
1130
|
if ((field.type == 'hidden' ||
|
|
1131
|
field.type == 'text' ||
|
|
1132
|
field.type == 'textarea' ||
|
|
1133
|
field.type == 'select-one' ||
|
|
1134
|
field.type == 'radio') &&
|
|
1135
|
field.disabled == false) {
|
|
1136
|
|
|
1137
|
var value = '';
|
|
1138
|
// get field's value
|
|
1139
|
if (field.type == "select-one") {
|
|
1140
|
var si = field.selectedIndex;
|
|
1141
|
if (si >= 0) {
|
|
1142
|
value = field.options[si].value;
|
|
1143
|
}
|
|
1144
|
} else {
|
|
1145
|
value = field.value;
|
|
1146
|
}
|
|
1147
|
|
|
1148
|
if (value.length > 0) {
|
|
1149
|
if (!isAllDigits(value)) {
|
|
1150
|
bValid = false;
|
|
1151
|
if (i == 0) {
|
|
1152
|
focusField = field;
|
|
1153
|
}
|
|
1154
|
fields[i++] = oShort[x][1];
|
|
1155
|
|
|
1156
|
} else {
|
|
1157
|
|
|
1158
|
var iValue = parseInt(value);
|
|
1159
|
if (isNaN(iValue) || !(iValue >= -32768 && iValue <= 32767)) {
|
|
1160
|
if (i == 0) {
|
|
1161
|
focusField = field;
|
|
1162
|
}
|
|
1163
|
fields[i++] = oShort[x][1];
|
|
1164
|
bValid = false;
|
|
1165
|
}
|
|
1166
|
}
|
|
1167
|
}
|
|
1168
|
}
|
|
1169
|
}
|
|
1170
|
if (fields.length > 0) {
|
|
1171
|
focusField.focus();
|
|
1172
|
alert(fields.join('\n'));
|
|
1173
|
}
|
|
1174
|
return bValid;
|
|
1175
|
}
|
|
1176
|
|
|
1177
|
|
|
1178
|
/**
|
|
1179
|
* Check to see if fields are a valid float.
|
|
1180
|
* Fields are not checked if they are disabled.
|
|
1181
|
* <p>
|
|
1182
|
* @param form The form validation is taking place on.
|
|
1183
|
*/
|
|
1184
|
function validateFloat(form) {
|
|
1185
|
var bValid = true;
|
|
1186
|
var focusField = null;
|
|
1187
|
var i = 0;
|
|
1188
|
var fields = new Array();
|
|
1189
|
var formName = form.getAttributeNode("name");
|
|
1190
|
|
|
1191
|
oFloat = eval('new ' + formName.value + '_FloatValidations()');
|
|
1192
|
for (x in oFloat) {
|
|
1193
|
var field = form[oFloat[x][0]];
|
|
1194
|
|
|
1195
|
if ((field.type == 'hidden' ||
|
|
1196
|
field.type == 'text' ||
|
|
1197
|
field.type == 'textarea' ||
|
|
1198
|
field.type == 'select-one' ||
|
|
1199
|
field.type == 'radio') &&
|
|
1200
|
field.disabled == false) {
|
|
1201
|
|
|
1202
|
var value = '';
|
|
1203
|
// get field's value
|
|
1204
|
if (field.type == "select-one") {
|
|
1205
|
var si = field.selectedIndex;
|
|
1206
|
if (si >= 0) {
|
|
1207
|
value = field.options[si].value;
|
|
1208
|
}
|
|
1209
|
} else {
|
|
1210
|
value = field.value;
|
|
1211
|
}
|
|
1212
|
|
|
1213
|
if (value.length > 0) {
|
|
1214
|
// remove '.' before checking digits
|
|
1215
|
var tempArray = value.split('.');
|
|
1216
|
//Strip off leading '0'
|
|
1217
|
var zeroIndex = 0;
|
|
1218
|
var joinedString= tempArray.join('');
|
|
1219
|
while (joinedString.charAt(zeroIndex) == '0') {
|
|
1220
|
zeroIndex++;
|
|
1221
|
}
|
|
1222
|
var noZeroString = joinedString.substring(zeroIndex,joinedString.length);
|
|
1223
|
|
|
1224
|
if (!isAllDigits(noZeroString)) {
|
|
1225
|
bValid = false;
|
|
1226
|
if (i == 0) {
|
|
1227
|
focusField = field;
|
|
1228
|
}
|
|
1229
|
fields[i++] = oFloat[x][1];
|
|
1230
|
|
|
1231
|
} else {
|
|
1232
|
var iValue = parseFloat(value);
|
|
1233
|
if (isNaN(iValue)) {
|
|
1234
|
if (i == 0) {
|
|
1235
|
focusField = field;
|
|
1236
|
}
|
|
1237
|
fields[i++] = oFloat[x][1];
|
|
1238
|
bValid = false;
|
|
1239
|
}
|
|
1240
|
}
|
|
1241
|
}
|
|
1242
|
}
|
|
1243
|
}
|
|
1244
|
if (fields.length > 0) {
|
|
1245
|
focusField.focus();
|
|
1246
|
alert(fields.join('\n'));
|
|
1247
|
}
|
|
1248
|
return bValid;
|
|
1249
|
}
|
|
1250
|
|
|
1251
|
|
|
1252
|
/**
|
|
1253
|
* Check to see if fields are a valid email address.
|
|
1254
|
* Fields are not checked if they are disabled.
|
|
1255
|
* <p>
|
|
1256
|
* @param form The form validation is taking place on.
|
|
1257
|
*/
|
|
1258
|
function validateEmail(form) {
|
|
1259
|
var bValid = true;
|
|
1260
|
var focusField = null;
|
|
1261
|
var i = 0;
|
|
1262
|
var fields = new Array();
|
|
1263
|
var formName = form.getAttributeNode("name");
|
|
1264
|
|
|
1265
|
|
|
1266
|
oEmail = eval('new ' + formName.value + '_email()');
|
|
1267
|
|
|
1268
|
for (x in oEmail) {
|
|
1269
|
var field = form[oEmail[x][0]];
|
|
1270
|
if ((field.type == 'hidden' ||
|
|
1271
|
field.type == 'text' ||
|
|
1272
|
field.type == 'textarea') &&
|
|
1273
|
(field.value.length > 0) &&
|
|
1274
|
field.disabled == false) {
|
|
1275
|
if (!checkEmail(field.value)) {
|
|
1276
|
if (i == 0) {
|
|
1277
|
focusField = field;
|
|
1278
|
}
|
|
1279
|
fields[i++] = oEmail[x][1];
|
|
1280
|
bValid = false;
|
|
1281
|
}
|
|
1282
|
}
|
|
1283
|
}
|
|
1284
|
if (fields.length > 0) {
|
|
1285
|
focusField.focus();
|
|
1286
|
alert(fields.join('\n'));
|
|
1287
|
}
|
|
1288
|
return bValid;
|
|
1289
|
}
|
|
1290
|
|
|
1291
|
/**
|
|
1292
|
* Reference: Sandeep V. Tamhankar (stamhankar@hotmail.com),
|
|
1293
|
* http://javascript.internet.com
|
|
1294
|
*/
|
|
1295
|
function checkEmail(emailStr) {
|
|
1296
|
if (emailStr.length == 0) {
|
|
1297
|
return true;
|
|
1298
|
}
|
|
1299
|
var emailPat=/^(.+)@(.+)$/;
|
|
1300
|
var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]";
|
|
1301
|
var validChars="\[^\\s" + specialChars + "\]";
|
|
1302
|
var quotedUser="(\"[^\"]*\")";
|
|
1303
|
var ipDomainPat=/^(\d{1,3})[.](\d{1,3})[.](\d{1,3})[.](\d{1,3})$/;
|
|
1304
|
var atom=validChars + '+';
|
|
1305
|
var word="(" + atom + "|" + quotedUser + ")";
|
|
1306
|
var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
|
|
1307
|
var domainPat=new RegExp("^" + atom + "(\\." + atom + ")*$");
|
|
1308
|
var matchArray=emailStr.match(emailPat);
|
|
1309
|
if (matchArray == null) {
|
|
1310
|
return false;
|
|
1311
|
}
|
|
1312
|
var user=matchArray[1];
|
|
1313
|
var domain=matchArray[2];
|
|
1314
|
if (user.match(userPat) == null) {
|
|
1315
|
return false;
|
|
1316
|
}
|
|
1317
|
var IPArray = domain.match(ipDomainPat);
|
|
1318
|
if (IPArray != null) {
|
|
1319
|
for (var i = 1; i <= 4; i++) {
|
|
1320
|
if (IPArray[i] > 255) {
|
|
1321
|
return false;
|
|
1322
|
}
|
|
1323
|
}
|
|
1324
|
return true;
|
|
1325
|
}
|
|
1326
|
var domainArray=domain.match(domainPat);
|
|
1327
|
if (domainArray == null) {
|
|
1328
|
return false;
|
|
1329
|
}
|
|
1330
|
var atomPat=new RegExp(atom,"g");
|
|
1331
|
var domArr=domain.match(atomPat);
|
|
1332
|
var len=domArr.length;
|
|
1333
|
if ((domArr[domArr.length-1].length < 2) ||
|
|
1334
|
(domArr[domArr.length-1].length > 3)) {
|
|
1335
|
return false;
|
|
1336
|
}
|
|
1337
|
if (len < 2) {
|
|
1338
|
return false;
|
|
1339
|
}
|
|
1340
|
return true;
|
|
1341
|
}
|
|
1342
|
|
|
1343
|
|
|
1344
|
/**
|
|
1345
|
* Check to see if fields are a valid using a regular expression.
|
|
1346
|
* Fields are not checked if they are disabled.
|
|
1347
|
* <p>
|
|
1348
|
* @param form The form validation is taking place on.
|
|
1349
|
*/
|
|
1350
|
function validateMask(form) {
|
|
1351
|
var isValid = true;
|
|
1352
|
var focusField = null;
|
|
1353
|
var i = 0;
|
|
1354
|
var fields = new Array();
|
|
1355
|
var formName = form.getAttributeNode("name");
|
|
1356
|
|
|
1357
|
oMasked = eval('new ' + formName.value + '_mask()');
|
|
1358
|
for (x in oMasked) {
|
|
1359
|
var field = form[oMasked[x][0]];
|
|
1360
|
|
|
1361
|
if ((field.type == 'hidden' ||
|
|
1362
|
field.type == 'text' ||
|
|
1363
|
field.type == 'textarea' ||
|
|
1364
|
field.type == 'file') &&
|
|
1365
|
(field.value.length > 0) &&
|
|
1366
|
field.disabled == false) {
|
|
1367
|
|
|
1368
|
if (!matchPattern(field.value, oMasked[x][2]("mask"))) {
|
|
1369
|
if (i == 0) {
|
|
1370
|
focusField = field;
|
|
1371
|
}
|
|
1372
|
fields[i++] = oMasked[x][1];
|
|
1373
|
isValid = false;
|
|
1374
|
}
|
|
1375
|
}
|
|
1376
|
}
|
|
1377
|
|
|
1378
|
if (fields.length > 0) {
|
|
1379
|
focusField.focus();
|
|
1380
|
alert(fields.join('\n'));
|
|
1381
|
}
|
|
1382
|
return isValid;
|
|
1383
|
}
|
|
1384
|
|
|
1385
|
function matchPattern(value, mask) {
|
|
1386
|
return mask.exec(value);
|
|
1387
|
}
|
|
1388
|
|
|
1389
|
|
|
1390
|
/**
|
|
1391
|
* A field is considered valid if greater than the specified minimum.
|
|
1392
|
* Fields are not checked if they are disabled.
|
|
1393
|
* <p>
|
|
1394
|
* <strong>Caution:</strong> Using <code>validateMinLength</code> on a password field in a
|
|
1395
|
* login page gives unnecessary information away to hackers. While it only slightly
|
|
1396
|
* weakens security, we suggest using it only when modifying a password.</p>
|
|
1397
|
* @param form The form validation is taking place on.
|
|
1398
|
*/
|
|
1399
|
function validateMinLength(form) {
|
|
1400
|
var isValid = true;
|
|
1401
|
var focusField = null;
|
|
1402
|
var i = 0;
|
|
1403
|
var fields = new Array();
|
|
1404
|
var formName = form.getAttributeNode("name");
|
|
1405
|
|
|
1406
|
|
|
1407
|
oMinLength = eval('new ' + formName.value + '_minlength()');
|
|
1408
|
|
|
1409
|
for (x in oMinLength) {
|
|
1410
|
var field = form[oMinLength[x][0]];
|
|
1411
|
|
|
1412
|
if ((field.type == 'hidden' ||
|
|
1413
|
field.type == 'text' ||
|
|
1414
|
field.type == 'password' ||
|
|
1415
|
field.type == 'textarea') &&
|
|
1416
|
field.disabled == false) {
|
|
1417
|
|
|
1418
|
var iMin = parseInt(oMinLength[x][2]("minlength"));
|
|
1419
|
if ((trim(field.value).length > 0) && (field.value.length < iMin)) {
|
|
1420
|
if (i == 0) {
|
|
1421
|
focusField = field;
|
|
1422
|
}
|
|
1423
|
fields[i++] = oMinLength[x][1];
|
|
1424
|
isValid = false;
|
|
1425
|
}
|
|
1426
|
}
|
|
1427
|
}
|
|
1428
|
if (fields.length > 0) {
|
|
1429
|
focusField.focus();
|
|
1430
|
alert(fields.join('\n'));
|
|
1431
|
}
|
|
1432
|
return isValid;
|
|
1433
|
}
|
|
1434
|
|
|
1435
|
//End JavaScript input validation checking code. -->
|
|
1436
|
</script>
|
|
1437
|
</td>
|
|
1438
|
</tr>
|
|
1439
|
<tr>
|
|
1440
|
<td width="375"> </td>
|
|
1441
|
<td width="365"> </td>
|
|
1442
|
</tr>
|
|
1443
|
</table>
|
|
1444
|
</td>
|
|
1445
|
</tr>
|
|
1446
|
</table>
|
|
1447
|
</body>
|
|
1448
|
<!-- ************************* END SEARCHBOX TABLE ************************* -->
|