interface/patient_file/summary/immunizations.php

   1 <?php
   2
   3 //SANITIZE ALL ESCAPES
   4 $sanitize_all_escapes=true;
   5 //
   6
   7 //STOP FAKE REGISTER GLOBALS
   8 $fake_register_globals=false;
   9 //
  10
  11 include_once("../../globals.php");
  12 include_once("$srcdir/sql.inc");
  13 include_once("$srcdir/options.inc.php");
  14
  15 if (isset($_GET['mode'])) {
  16
  17     if ($_GET['mode'] == "add" ) {
  18
  19         $sql = "REPLACE INTO immunizations set
  20                       id = ?,
  21                       administered_date = if(?,?,NULL),
  22                       immunization_id = ?,
  23                       cvx_code = ?,
  24                       manufacturer = ?,
  25                       lot_number = ?,
  26                       administered_by_id = if(?,?,NULL),
  27                       administered_by = if(?,?,NULL),
  28                       education_date = if(?,?,NULL),
  29                       vis_date = if(?,?,NULL),
  30                       note   = ?,
  31                       patient_id   = ?,
  32                       created_by = ?,
  33                       updated_by = ?,
  34                       create_date = now() ";
  35         $sqlBindArray = array(
  36                      trim($_GET['id']),
  37                      trim($_GET['administered_date']), trim($_GET['administered_date']),
  38                      trim($_GET['form_immunization_id']),
  39                      trim($_GET['cvx_code']),
  40                      trim($_GET['manufacturer']),
  41                      trim($_GET['lot_number']),
  42                      trim($_GET['administered_by_id']), trim($_GET['administered_by_id']),
  43                      trim($_GET['administered_by']), trim($_GET['administered_by']),
  44                      trim($_GET['education_date']), trim($_GET['education_date']),
  45                      trim($_GET['vis_date']), trim($_GET['vis_date']),
  46                      trim($_GET['note']),
  47                      $pid,
  48                      $_SESSION['authId'],
  49                      $_SESSION['authId']
  50                      );
  51         sqlStatement($sql,$sqlBindArray);
  52         $administered_date=$education_date=date('Y-m-d');
  53         $immunization_id=$cvx_code=$manufacturer=$lot_number=$administered_by_id=$note=$id="";
  54         $administered_by=$vis_date="";
  55     }
  56     elseif ($_GET['mode'] == "delete" ) {
  57         // log the event
  58         newEvent("delete", $_SESSION['authUser'], $_SESSION['authProvider'], 1, "Immunization id ".$_GET['id']." deleted from pid ".$pid);
  59         // delete the immunization
  60         $sql="DELETE FROM immunizations WHERE id =? LIMIT 1";
  61         sqlStatement($sql, array($_GET['id']));
  62     }
  63     elseif ($_GET['mode'] == "edit" ) {
  64         $sql = "select * from immunizations where id = ?";
  65         $results = sqlQ($sql, array($_GET['id']));
  66         while ($row = sqlFetchArray($results)) {
  67             $administered_date = $row['administered_date'];
  68             $immunization_id = $row['immunization_id'];
  69             $cvx_code = $row['cvx_code'];
  70             $code_text = '';
  71             if ( !(empty($cvx_code)) ) {
  72                 $query = "SELECT codes.code_text as `code_text`, codes.code as `code` " .
  73                          "FROM codes " .
  74                          "LEFT JOIN code_types on codes.code_type = code_types.ct_id " .
  75                          "WHERE code_types.ct_key = 'CVX' AND codes.code = ?";
  76                 $row = sqlQuery($query, array($cvx_code));
  77                 $code_text = $row['code_text'];
  78             }
  79             $manufacturer = $row['manufacturer'];
  80             $lot_number = $row['lot_number'];
  81             $administered_by_id = ($row['administered_by_id'] ? $row['administered_by_id'] : 0);
  82             $administered_by = $row['administered_by'];
  83             $education_date = $row['education_date'];
  84             $vis_date = $row['vis_date'];
  85             $note = $row['note'];
  86         }
  87
  88         //set id for page
  89         $id = $_GET['id'];
  90
  91     }
  92 }
  93
  94 // Decide whether using the CVX list or the custom list in list_options
  95 if ($GLOBALS['use_custom_immun_list']) {
  96   // user forces the use of the custom list
  97   $useCVX = false;
  98 }
  99 else {
 100   if ($_GET['mode'] == "edit") {
 101     //depends on if a cvx code is enterer already
 102     if (empty($cvx_code)) {
 103       $useCVX = false;
 104     }
 105     else {
 106       $useCVX = true;
 107     }
 108   }
 109   else { // $_GET['mode'] == "add"
 110     $useCVX = true;
 111   }
 112 }
 113
 114 // set the default sort method for the list of past immunizations
 115 $sortby = $_GET['sortby'];
 116 if (!$sortby) { $sortby = 'vacc'; }
 117
 118 // set the default value of 'administered_by'
 119 if (!$administered_by && !$administered_by_id) {
 120     $stmt = "select concat(lname,', ',fname) as full_name ".
 121             " from users where ".
 122             " id=?";
 123     $row = sqlQuery($stmt, array($_SESSION['authId']));
 124     $administered_by = $row['full_name'];
 125 }
 126
 127 ?>
 128 <html>
 129 <head>
 130 <?php html_header_show();?>
 131
 132 <!-- supporting javascript code -->
 133 <script type="text/javascript" src="<?php echo $GLOBALS['webroot'] ?>/library/js/jquery.js"></script>
 134 <script type="text/javascript" src="<?php echo $GLOBALS['webroot'] ?>/library/textformat.js"></script>
 135 <script type="text/javascript" src="<?php echo $GLOBALS['webroot'] ?>/library/dialog.js"></script>
 136
 137
 138 <!-- page styles -->
 139 <link rel="stylesheet" href="<?php echo $css_header;?>" type="text/css">
 140
 141 <style>
 142 .highlight {
 143   color: green;
 144 }
 145 tr.selected {
 146   background-color: white;
 147 }
 148 </style>
 149
 150 <!-- pop up calendar -->
 151 <style type="text/css">@import url(<?php echo $GLOBALS['webroot'] ?>/library/dynarch_calendar.css);</style>
 152 <script type="text/javascript" src="<?php echo $GLOBALS['webroot'] ?>/library/dynarch_calendar.js"></script>
 153 <?php include_once("{$GLOBALS['srcdir']}/dynarch_calendar_en.inc.php"); ?>
 154 <script type="text/javascript" src="<?php echo $GLOBALS['webroot'] ?>/library/dynarch_calendar_setup.js"></script>
 155
 156 <script language="JavaScript">
 157 // required to validate date text boxes
 158 var mypcc = '<?php echo htmlspecialchars( $GLOBALS['phone_country_code'], ENT_QUOTES); ?>';
 159 </script>
 160
 161 </head>
 162
 163 <body class="body_top">
 164
 165 <?php if ($GLOBALS['concurrent_layout']) { ?>
 166     <span class="title"><?php echo htmlspecialchars( xl('Immunizations'), ENT_NOQUOTES); ?></span>
 167 <?php } else { ?>
 168     <a href="patient_summary.php" target="Main" onclick="top.restoreSession()">
 169     <span class="title"><?php echo htmlspecialchars( xl('Immunizations'), ENT_NOQUOTES); ?></span>
 170     <span class=back><?php echo htmlspecialchars( $tback, ENT_NOQUOTES); ?></span></a>
 171 <?php } ?>
 172
 173 <form action="immunizations.php" name="add_immunization" id="add_immunization">
 174 <input type="hidden" name="mode" id="mode" value="add">
 175 <input type="hidden" name="id" id="id" value="<?php echo htmlspecialchars( $id, ENT_QUOTES); ?>">
 176 <input type="hidden" name="pid" id="pid" value="<?php echo htmlspecialchars( $pid, ENT_QUOTES); ?>">
 177 <br>
 178       <table border=0 cellpadding=1 cellspacing=1>
 179
 180       <?php if (!($useCVX)) { ?>
 181         <tr>
 182           <td align="right">
 183             <span class=text>
 184               <?php echo htmlspecialchars( xl('Immunization'), ENT_NOQUOTES); ?>
 185             </span>
 186           </td>
 187           <td>
 188               <?php
 189                 // Modified 7/2009 by BM to incorporate the immunization items into the list_options listings
 190                 generate_form_field(array('data_type'=>1,'field_id'=>'immunization_id','list_id'=>'immunizations','empty_title'=>'SKIP'), $immunization_id);
 191               ?>
 192           </td>
 193         </tr>
 194       <?php } else { ?>
 195             <tr>
 196           <td align="right" valign="top" style="padding-top:4px;">
 197             <span class=text>
 198               <?php echo htmlspecialchars( xl('Immunization'), ENT_NOQUOTES); ?> (<?php echo htmlspecialchars( xl('CVX Code'), ENT_NOQUOTES); ?>)
 199             </span>
 200           </td>
 201                   <td>
 202                    <input type='text' size='10' name='cvx_code' id='cvx_code'
 203                     value='<?php echo htmlspecialchars($cvx_code,ENT_QUOTES); ?>' onclick='sel_cvxcode(this)'
 204                     title='<?php echo htmlspecialchars( xl('Click to select or change CVX code'), ENT_QUOTES); ?>'
 205                     />
 206                     <div id='cvx_description' style='display:inline; float:right; padding:3px; margin-left:3px; width:400px'>
 207                         <?php echo htmlspecialchars( xl( $code_text ), ENT_QUOTES); ?>
 208                     </div>
 209                   </td>
 210                 </tr>
 211       <?php } ?>
 212
 213         <tr>
 214           <td align="right">
 215             <span class=text>
 216               <?php echo htmlspecialchars( xl('Date Administered'), ENT_NOQUOTES); ?>
 217             </span>
 218           </td>
 219           <td>
 220
 221    <input type='text' size='10' name="administered_date" id="administered_date"
 222     value='<?php echo $administered_date ? htmlspecialchars( $administered_date, ENT_QUOTES) : date('Y-m-d'); ?>'
 223     title='<?php echo htmlspecialchars( xl('yyyy-mm-dd'), ENT_QUOTES); ?>'
 224     onkeyup='datekeyup(this,mypcc)' onblur='dateblur(this,mypcc);'
 225     />
 226    <img src='<?php echo $rootdir; ?>/pic/show_calendar.gif' align='absbottom' width='24' height='22'
 227     id='img_administered_date' border='0' alt='[?]' style='cursor:pointer;cursor:hand'
 228     title='<?php echo htmlspecialchars( xl('Click here to choose a date'), ENT_QUOTES); ?>'>
 229
 230           </td>
 231         </tr>
 232         <tr>
 233           <td align="right">
 234             <span class=text>
 235               <?php echo htmlspecialchars( xl('Immunization Manufacturer'), ENT_NOQUOTES); ?>
 236             </span>
 237           </td>
 238           <td>
 239             <input class='text' type='text' name="manufacturer" size="25" value="<?php echo htmlspecialchars( $manufacturer, ENT_QUOTES); ?>">
 240           </td>
 241         </tr>
 242         <tr>
 243           <td align="right">
 244             <span class=text>
 245               <?php echo htmlspecialchars( xl('Immunization Lot Number'), ENT_NOQUOTES); ?>
 246             </span>
 247           </td>
 248           <td>
 249             <input class='text' type='text' name="lot_number" size="25" value="<?php echo htmlspecialchars( $lot_number, ENT_QUOTES); ?>">
 250           </td>
 251         </tr>
 252         <tr>
 253           <td align="right">
 254             <span class='text'>
 255               <?php echo htmlspecialchars( xl('Name and Title of Immunization Administrator'), ENT_NOQUOTES); ?>
 256             </span>
 257           </td>
 258           <td class='text'>
 259             <input type="text" name="administered_by" id="administered_by" size="25" value="<?php echo htmlspecialchars( $administered_by, ENT_QUOTES); ?>">
 260             <?php echo htmlspecialchars( xl('or choose'), ENT_NOQUOTES); ?>
 261 <!-- NEEDS WORK -->
 262             <select name="administered_by_id" id='administered_by_id'>
 263             <option value=""></option>
 264               <?php
 265                 $sql = "select id, concat(lname,', ',fname) as full_name " .
 266                        "from users where username != '' " .
 267                        "order by concat(lname,', ',fname)";
 268
 269                 $result = sqlStatement($sql);
 270                 while($row = sqlFetchArray($result)){
 271                   echo '<OPTION VALUE=' . htmlspecialchars( $row{'id'}, ENT_QUOTES);
 272                   echo (isset($administered_by_id) && $administered_by_id != "" ? $administered_by_id : $_SESSION['authId']) == $row{'id'} ? ' selected>' : '>';
 273                   echo htmlspecialchars( $row{'full_name'}, ENT_NOQUOTES) . '</OPTION>';
 274                 }
 275               ?>
 276             </select>
 277           </td>
 278         </tr>
 279         <tr>
 280           <td align="right" class="text">
 281               <?php echo htmlspecialchars( xl('Date Immunization Information Statements Given'), ENT_NOQUOTES); ?>
 282           </td>
 283           <td>
 284             <input type='text' size='10' name="education_date" id="education_date"
 285                     value='<?php echo $education_date? htmlspecialchars( $education_date, ENT_QUOTES) : date('Y-m-d'); ?>'
 286                     title='<?php echo htmlspecialchars( xl('yyyy-mm-dd'), ENT_QUOTES); ?>'
 287                     onkeyup='datekeyup(this,mypcc)' onblur='dateblur(this,mypcc);'
 288             />
 289             <img src='<?php echo $rootdir; ?>/pic/show_calendar.gif' align='absbottom' width='24' height='22'
 290                 id='img_education_date' border='0' alt='[?]' style='cursor:pointer;'
 291                 title='<?php echo htmlspecialchars( xl('Click here to choose a date'), ENT_QUOTES); ?>'
 292             />
 293           </td>
 294         </tr>
 295         <tr>
 296           <td align="right" class="text">
 297               <?php echo htmlspecialchars( xl('Date of VIS Statement'), ENT_NOQUOTES); ?>
 298               (<a href="http://www.cdc.gov/vaccines/pubs/vis/default.htm" title="<?php echo htmlspecialchars( xl('Help'), ENT_QUOTES); ?>" target="_blank">?</a>)
 299           </td>
 300           <td>
 301             <input type='text' size='10' name="vis_date" id="vis_date"
 302                     value='<?php echo $vis_date ? htmlspecialchars( $vis_date, ENT_QUOTES) : date('Y-m-d'); ?>'
 303                     title='<?php echo htmlspecialchars( xl('yyyy-mm-dd'), ENT_QUOTES); ?>'
 304                     onkeyup='datekeyup(this,mypcc)' onblur='dateblur(this,mypcc);'
 305             />
 306             <img src='<?php echo $rootdir; ?>/pic/show_calendar.gif' align='absbottom' width='24' height='22'
 307                 id='img_vis_date' border='0' alt='[?]' style='cursor:pointer;'
 308                 title='<?php echo htmlspecialchars( xl('Click here to choose a date'), ENT_QUOTES); ?>'
 309             />
 310           </td>
 311         </tr>
 312         <tr>
 313           <td align="right" class='text'>
 314               <?php echo htmlspecialchars( xl('Notes'), ENT_NOQUOTES); ?>
 315           </td>
 316           <td>
 317             <textarea class='text' name="note" id="note" rows=5 cols=25><?php echo htmlspecialchars( $note, ENT_NOQUOTES); ?></textarea>
 318           </td>
 319         </tr>
 320         <tr>
 321           <td colspan="3" align="center">
 322
 323             <input type="button" name="save" id="save" value="<?php echo htmlspecialchars( xl('Save Immunization'), ENT_QUOTES); ?>">
 324
 325             <input type="button" name="print" id="print" value="<?php echo htmlspecialchars( xl('Print Record') . xl('PDF','',' (',')'), ENT_QUOTES); ?>">
 326
 327             <input type="button" name="printHtml" id="printHtml" value="<?php echo htmlspecialchars( xl('Print Record') . xl('HTML','',' (',')'), ENT_QUOTES); ?>">
 328
 329             <input type="reset" name="clear" id="clear" value="<?php echo htmlspecialchars( xl('Clear'), ENT_QUOTES); ?>">
 330           </td>
 331         </tr>
 332       </table>
 333     </form>
 334
 335 <div id="immunization_list">
 336
 337     <table border=0 cellpadding=3 cellspacing=0>
 338
 339     <!-- some columns are sortable -->
 340     <tr class='text bold'>
 341     <th>
 342         <a href="javascript:top.restoreSession();location.href='immunizations.php?sortby=vacc';" title='<?php echo htmlspecialchars( xl('Sort by vaccine'), ENT_QUOTES); ?>'>
 343           <?php echo htmlspecialchars( xl('Vaccine'), ENT_NOQUOTES); ?></a>
 344         <span class='small' style='font-family:arial'><?php if ($sortby == 'vacc') { echo 'v'; } ?></span>
 345     </th>
 346     <th>
 347         <a href="javascript:top.restoreSession();location.href='immunizations.php?sortby=date';" title='<?php echo htmlspecialchars( xl('Sort by date'), ENT_QUOTES); ?>'>
 348           <?php echo htmlspecialchars( xl('Date'), ENT_NOQUOTES); ?></a>
 349         <span class='small' style='font-family:arial'><?php if ($sortby == 'date') { echo 'v'; } ?></span>
 350     </th>
 351     <th><?php echo htmlspecialchars( xl('Manufacturer'), ENT_NOQUOTES); ?></th>
 352     <th><?php echo htmlspecialchars( xl('Lot Number'), ENT_NOQUOTES); ?></th>
 353     <th><?php echo htmlspecialchars( xl('Administered By'), ENT_NOQUOTES); ?></th>
 354     <th><?php echo htmlspecialchars( xl('Education Date'), ENT_NOQUOTES); ?></th>
 355     <th><?php echo htmlspecialchars( xl('Note'), ENT_NOQUOTES); ?></th>
 356     <th>&nbsp;</th>
 357     </tr>
 358
 359 <?php
 360         $sql = "select i1.id ,i1.immunization_id, i1.cvx_code, i1.administered_date, c.code_text_short, c.code".
 361                 ",i1.manufacturer ,i1.lot_number ".
 362                 ",ifnull(concat(u.lname,', ',u.fname),'Other') as administered_by ".
 363                 ",i1.education_date ,i1.note ".
 364                 " from immunizations i1 ".
 365                 " left join users u on i1.administered_by_id = u.id ".
 366                 " left join codes c on CAST(IFNULL(i1.cvx_code,0) AS CHAR) = c.code ".
 367                 " left join code_types ct on c.code_type = ct.ct_id ".
 368                 " where patient_id = ? ".
 369                 " AND (( i1.cvx_code = '0' OR i1.cvx_code IS NULL ) OR ".
 370                 " ( (i1.cvx_code != '0' AND i1.cvx_code IS NOT NULL ) AND ct.ct_key = 'CVX') ) ".
 371                 " order by ";
 372         if ($sortby == "vacc") {
 373             $sql .= " c.code_text_short, i1.immunization_id, i1.administered_date DESC";
 374         }
 375         else { $sql .= " administered_date desc"; }
 376
 377         $result = sqlStatement($sql, array($pid) );
 378         while($row = sqlFetchArray($result)) {
 379             if ($row["id"] == $id) {
 380                 echo "<tr class='immrow text selected' id='".htmlspecialchars( $row["id"], ENT_QUOTES)."'>";
 381             }
 382             else {
 383                 echo "<tr class='immrow text' id='".htmlspecialchars( $row["id"], ENT_QUOTES)."'>";
 384             }
 385
 386             // Figure out which name to use (ie. from cvx list or from the custom list)
 387             if ($GLOBALS['use_custom_immun_list']) {
 388                 $vaccine_display = generate_display_field(array('data_type'=>'1','list_id'=>'immunizations'), $row['immunization_id']);
 389             }
 390             else {
 391                 if (!empty($row['code_text_short'])) {
 392                     $vaccine_display = htmlspecialchars( xl($row['code_text_short']), ENT_NOQUOTES);
 393                 }
 394                 else {
 395                     $vaccine_display = generate_display_field(array('data_type'=>'1','list_id'=>'immunizations'), $row['immunization_id']);
 396                 }
 397
 398             }
 399             echo "<td>" . $vaccine_display . "</td>";
 400
 401             echo "<td>" . htmlspecialchars( $row["administered_date"], ENT_NOQUOTES) . "</td>";
 402             echo "<td>" . htmlspecialchars( $row["manufacturer"], ENT_NOQUOTES) . "</td>";
 403             echo "<td>" . htmlspecialchars( $row["lot_number"], ENT_NOQUOTES) . "</td>";
 404             echo "<td>" . htmlspecialchars( $row["administered_by"], ENT_NOQUOTES) . "</td>";
 405             echo "<td>" . htmlspecialchars( $row["education_date"], ENT_NOQUOTES) . "</td>";
 406             echo "<td>" . htmlspecialchars( $row["note"], ENT_NOQUOTES) . "</td>";
 407             echo "<td><input type='button' class='delete' id='".htmlspecialchars( $row["id"], ENT_QUOTES)."' value='" . htmlspecialchars( xl('Delete'), ENT_QUOTES) . "'></td>";
 408             echo "</tr>";
 409         }
 410
 411 ?>
 412
 413     </table>
 414 </div> <!-- end immunizations -->
 415
 416   </body>
 417
 418 <script language="javascript">
 419 /* required for popup calendar */
 420 Calendar.setup({inputField:"administered_date", ifFormat:"%Y-%m-%d", button:"img_administered_date"});
 421 Calendar.setup({inputField:"education_date", ifFormat:"%Y-%m-%d", button:"img_education_date"});
 422 Calendar.setup({inputField:"vis_date", ifFormat:"%Y-%m-%d", button:"img_vis_date"});
 423
 424 // jQuery stuff to make the page a little easier to use
 425
 426 $(document).ready(function(){
 427     <?php if (!($useCVX)) { ?>
 428       $("#save").click(function() { SaveForm(); });
 429     <?php } else { ?>
 430       $("#save").click(function() {
 431         if (validate_cvx()) {
 432           SaveForm();
 433         }
 434         else {
 435           return;
 436         }
 437       });
 438     <?php } ?>
 439     $("#print").click(function() { PrintForm("pdf"); });
 440     $("#printHtml").click(function() { PrintForm("html"); });
 441     $(".immrow").click(function() { EditImm(this); });
 442     $(".delete").click(function(event) { DeleteImm(this); event.stopPropagation(); });
 443
 444     $(".immrow").mouseover(function() { $(this).toggleClass("highlight"); });
 445     $(".immrow").mouseout(function() { $(this).toggleClass("highlight"); });
 446
 447     $("#administered_by_id").change(function() { $("#administered_by").val($("#administered_by_id :selected").text()); });
 448
 449         $("#form_immunization_id").change( function() {
 450                 if ( $(this).val() != "" ) {
 451                         $("#cvx_code").val( "" );
 452                         $("#cvx_description").text( "" );
 453                         $("#cvx_code").change();
 454                 }
 455         });
 456 });
 457
 458 var PrintForm = function(typ) {
 459     top.restoreSession();
 460     newURL='shot_record.php?output='+typ+'&sortby=<?php echo $sortby; ?>';
 461     if (typ=="pdf") {
 462         location.href=newURL;
 463     }
 464     else { // typ=html
 465         window.open(newURL, '_blank', "menubar=1,toolbar=1,scrollbars=1,resizable=1,width=600,height=450");
 466     }
 467 }
 468
 469 var SaveForm = function() {
 470     top.restoreSession();
 471     $("#add_immunization").submit();
 472 }
 473
 474 var EditImm = function(imm) {
 475     top.restoreSession();
 476     location.href='immunizations.php?mode=edit&id='+imm.id;
 477 }
 478
 479 var DeleteImm = function(imm) {
 480     if (confirm("<?php echo htmlspecialchars( xl('This action cannot be undone.'), ENT_QUOTES); ?>" + "\n" +"<?php echo htmlspecialchars( xl('Do you wish to PERMANENTLY delete this immunization record?'), ENT_QUOTES); ?>")) {
 481         top.restoreSession();
 482         location.href='immunizations.php?mode=delete&id='+imm.id;
 483     }
 484 }
 485
 486 //This is for callback by the find-code popup.
 487 //Appends to or erases the current list of diagnoses.
 488 function set_related(codetype, code, selector, codedesc) {
 489         var f = document.forms[0][current_sel_name];
 490         var s = f.value;
 491
 492         if (code) {
 493                 s = code;
 494         }
 495         else {
 496                 s = '';
 497         }
 498
 499         f.value = s;
 500         $("#cvx_description").text( codedesc );
 501         $("#form_immunization_id").attr( "value", "" );
 502         $("#form_immunization_id").change();
 503 }
 504
 505
 506 // This invokes the find-code popup.
 507 function sel_cvxcode(e) {
 508  current_sel_name = e.name;
 509  dlgopen('../encounter/find_code_popup.php?codetype=CVX', '_blank', 500, 400);
 510 }
 511
 512 // This ensures the cvx centric entry is filled.
 513 function validate_cvx() {
 514  if (document.add_immunization.cvx_code.value>0) {
 515   return true;
 516  }
 517  else {
 518   document.add_immunization.cvx_code.style.backgroundColor="red";
 519   document.add_immunization.cvx_code.focus();
 520   return false;
 521  }
 522 }
 523
 524 </script>
 525
 526 </html>