| 1 | var repopulate = function() {
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| 2 | unitswitch(document.getElementById('cunit').value);
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| 3 | baselineswitch();
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| 4 | checkbuttons("cdoppler",["doppler0","doppler1"]);
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| 5 | checkbuttons("cframe",["frame0","frame1"]);
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| 6 | selectFiles();
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| 7 | selectIFs();
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| 8 | selectSources();
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| 9 | var sumtext = document.getElementById('sum').value;
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| 10 | if (sumtext == "") {
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| 11 | document.getElementById('summary').style.display = 'none';
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| 12 | } else {
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| 13 | document.getElementById('summary').style.display = 'inline';
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| 14 | }
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| 15 | var csource = document.getElementById('csource').value;
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| 16 | if (csource == "") {
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| 17 | document.getElementById('sourcelbl').style.display = 'none';
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| 18 | } else {
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| 19 | document.getElementById('sourcelbl').style.display = 'inline';
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| 20 | }
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| 21 | }
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| 22 |
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| 23 | function summaryPopUp() {
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| 24 | var sumtext = document.getElementById('sum').value;
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| 25 | if (sumtext == "") {return false;}
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| 26 | TheNewWin = window.open('','name','height=500,width=600,toolbar=no,directories=no,status=no,menubar=no');
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| 27 | TheNewWin.document.write('<!DOCTYPE html PUBLIC"-//W3C//DTD XHTML 1.0 Transitional//EN" "http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd"><html xmlns="http:\/\/www.w3.org\/1999\/xhtml">');
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| 28 | TheNewWin.document.write('<head><title>Popup<\/title><\/head><body style="overflow:hidden" bgcolor="#ffffff"><pre>');
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| 29 | TheNewWin.document.write(sumtext);
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| 30 | TheNewWin.document.write('</pre><hr \/> <p align="right"><a href="#" onclick="self.close();return false;">Close');
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| 31 | TheNewWin.document.write(' Window<\/a><\/p> <\/body><\/html>');
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| 32 | return false;
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| 33 | }
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| 34 |
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| 35 | function checkbuttons(hiddenfields, fields){
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| 36 | var theval = document.getElementById(hiddenfields).value;
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| 37 | for (i=0; i<fields.length;++i ){
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| 38 | var elem = document.getElementById(fields[i]);
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| 39 | if ( elem.value == theval ) {
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| 40 | elem.checked = 'checked';
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| 41 | }
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| 42 | }
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| 43 | }
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| 44 |
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| 45 | function selectSources() {
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| 46 | var sl = document.getElementById("sourcelist");
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| 47 | var cs = document.getElementById("csource").value;
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| 48 | var opts = sl.options;
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| 49 | for (k=0; k<opts.length;++k) {
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| 50 | if (opts[k].value == cs ) {
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| 51 | opts[k].selected = 'selected';
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| 52 | }
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| 53 | }
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| 54 | if (cs) {
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| 55 | var sourcediv = document.getElementById("sourcelbl");
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| 56 | sourcediv.style.display = "inline";
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| 57 | }
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| 58 | }
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| 59 |
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| 60 | function selectFiles() {
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| 61 | var indeces = eval(document.getElementById("cfilesel").value);
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| 62 | var fl = document.getElementById("filelist");
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| 63 | var opts = fl.options;
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| 64 | for (k=0; k<indeces.length;++k) {
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| 65 | opts[indeces[k]].selected = 'selected';
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| 66 | }
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| 67 | }
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| 68 |
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| 69 | function selectIFs() {
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| 70 | nif = eval(document.getElementById("nif").value);
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| 71 | for (i=0; i<nif.length;++i ) {
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| 72 | p0 = "cif"+nif[i]
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| 73 | p1 = "rest"+nif[i]
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| 74 | var ifsel = eval(document.getElementById(p0).value);
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| 75 | var f = document.getElementById(p1);
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| 76 | f.options[ifsel].selected = 'selected';
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| 77 | }
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| 78 | }
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| 79 |
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| 80 | function baselineswitch() {
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| 81 | var fields = ["polyorder","baselinerange"];
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| 82 | var elem = document.getElementById("baseline");
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| 83 | for (i=0; i<fields.length; ++i) {
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| 84 | var cont = document.getElementById(fields[i]);
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| 85 | if (elem.checked) {
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| 86 | elem.value = 1;
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| 87 | cont.style.display = "block";
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| 88 | } else {
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| 89 | cont.style.display = "none";
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| 90 | elem.value = 0;
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| 91 | }
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| 92 | }
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| 93 | }
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| 94 |
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| 95 | function clearunit() {
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| 96 | var fields = ["plotwindow","brangewindow"];
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| 97 | for (i=0; i<fields.length; ++i) {
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| 98 | var cont = document.getElementById(fields[i]);
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| 99 | cont.value = "";
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| 100 | }
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| 101 | }
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| 102 |
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| 103 | function unitswitch(unitval) {
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| 104 | var fields = ["velframe","veldoppler","velrest"];
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| 105 | for (i=0; i<fields.length; ++i) {
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| 106 | var cont = document.getElementById(fields[i]);
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| 107 | if (unitval == "channel") {
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| 108 | cont.style.display = "none";
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| 109 | } else {
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| 110 | if (unitval == "GHz") {
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| 111 | if (fields[i] == "velrest" || fields[i] == "veldoppler") cont.style.display = "none";
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| 112 | else cont.style.display = "block";
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| 113 | } else {
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| 114 | cont.style.display = "block";
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| 115 | }
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| 116 | }
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| 117 | }
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| 118 | var ulblcont = document.getElementById("prangeunit");
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| 119 | ulblcont.innerHTML = "";
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| 120 | ulblcont.innerHTML = unitval;
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| 121 | var ulblcont = document.getElementById("brangeunit");
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| 122 | ulblcont.innerHTML = "";
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| 123 | ulblcont.innerHTML = unitval;
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| 124 | if ( unitval != document.getElementById('cunit').value ) {
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| 125 | clearunit();
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| 126 | }
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| 127 | }
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| 128 |
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| 129 |
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| 130 | function listFiles(name, serviceURL) {
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| 131 | var callback = (arguments.length == 3 ? arguments[2] : null);
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| 132 | var request = new Ajax.Request(serviceURL, {
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| 133 | parameters: "path=" + name,
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| 134 | onComplete: function(transport) {
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| 135 | var resolutions = processResolutions(transport.responseXML.documentElement);
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| 136 | if (callback != null) {
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| 137 | callback.process(resolutions);
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| 138 | } else {
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| 139 | return resolutions;
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| 140 | }
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| 141 | }
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| 142 | });
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| 143 | }
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| 144 |
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| 145 | function processResolutions(result) {
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| 146 | //var results = result.getElementsByTagName("Listing");
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| 147 |
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| 148 | var fnames = result.getElementsByTagName("File");
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| 149 | var files = [];
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| 150 | if (fnames.length > 0 ) {
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| 151 | for (i=0;i<fnames.length;++i) {
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| 152 | files.push(fnames[i].firstChild.nodeValue)
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| 153 | }
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| 154 | }
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| 155 | return files;
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| 156 | }
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| 157 |
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| 158 |
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| 159 | function insertFields() {
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| 160 | var opts = document.getElementById("directory");
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| 161 | var path = opts.selectedIndex;
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| 162 | scripturl = new String(window.document.location);
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| 163 | scripturl = scripturl.replace(/\w+\.py.*$/gi,"filelist.py");
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| 164 | listFiles(path,scripturl, callbackHandler);
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| 165 | return;
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| 166 | }
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| 167 |
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| 168 |
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| 169 | function invalidateSources() {
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| 170 | var opts = document.getElementById("sourcelist");
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| 171 | var fileopt = opts.options;
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| 172 | //clear
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| 173 | for (i=0;i<fileopt.length;++i) {
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| 174 | fileopt[i] = null;
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| 175 | }
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| 176 | fileopt.length = 0;
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| 177 | var sourcediv = document.getElementById("sourcelbl");
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| 178 | sourcediv.style.display = "none";
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| 179 | }
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| 180 |
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| 181 | function invalidateFiles() {
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| 182 | insertFields();
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| 183 | invalidateSources();
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| 184 | }
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| 185 |
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| 186 | var callbackHandler = {
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| 187 | process: function(parm) {
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| 188 | var opts = document.getElementById("filelist");
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| 189 | var fileopt = opts.options;
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| 190 | //clear
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| 191 | for (i=0;i<fileopt.length;++i) {
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| 192 | fileopt[i] = null;
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| 193 | }
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| 194 | fileopt.length = 0;
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| 195 | for (i=0;i<parm.length;++i) {
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| 196 | var opt = document.createElement("option");
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| 197 | opt.text = parm[i];
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| 198 | opt.value = i;
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| 199 | fileopt.add(opt);
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| 200 | }
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| 201 | // last file is selected
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| 202 | if (fileopt.length > 0)
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| 203 | opt.selected = fileopt.length-1;
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| 204 | }
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| 205 | }
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