[23396] | 1 | package Global
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| 2 |
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| 3 | _unloadhandler_ {saveMetadata}
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| 4 |
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| 5 | _seaweed_ {
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| 6 |
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| 7 |
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| 8 | <!--
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| 9 | .editable-metadata \{ background-color: \#ffffd0 \}
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| 10 | .editable-text \{ background-color: \#e0ffe0 \}
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| 11 | -->
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| 12 |
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| 13 | <style type="text/css">
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| 14 |
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| 15 | span.editable-metadata \{
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| 16 | position:relative; /*this is the key*/
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| 17 | z-index:24;
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| 18 | \}
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| 19 |
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| 20 | div.editable-text \{
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| 21 | position:relative; /*this is the key*/
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| 22 | z-index:24;
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| 23 | \}
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| 24 |
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| 25 | span.tooltip \{ display: none \}
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| 26 |
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| 27 | </style>
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| 28 |
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| 29 |
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| 30 | <script type="text/javascript" src="_httpscript_/seaweed.js"></script>
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| 31 | <script type="text/javascript" src="_httpscript_/gsajaxapi.js"></script>
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| 32 |
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| 33 |
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| 34 | <script type="text/javascript">
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| 35 |
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| 36 | function gsdefined(val)
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| 37 | \{
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| 38 | return (typeof(val) != "undefined");
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| 39 | \}
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| 40 |
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| 41 | var tooltipParentElem = null;
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| 42 |
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| 43 | function showTooltip(elem)
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| 44 | \{
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| 45 |
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| 46 | if (de.getEditedElements) \{
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| 47 |
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| 48 | // guard against getEditedElements() not being defined
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| 49 | // this can happen if we get a onmouseover event
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| 50 | // before the document is fully loaded
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| 51 |
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| 52 | var editedHashSet = de.getEditedElements();
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| 53 |
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| 54 | if (editedHashSet.contains(elem)) \{
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| 55 | return;
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| 56 | \}
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| 57 | \}
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| 58 |
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| 59 | elem.style.zIndex="25";
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| 60 |
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| 61 | var metaname = elem.getAttribute("metaname");
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| 62 | var tooltip = document.createElement("span");
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| 63 | tooltip.setAttribute("class","tooltip");
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| 64 | tooltip.setAttribute("id","tooltip");
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| 65 |
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| 66 | tooltip.style.position = "absolute";
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| 67 | tooltip.style.zIndex = "26";
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| 68 | tooltip.style.top = "0.9em";
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| 69 | tooltip.style.left = "1em";
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| 70 | tooltip.style.height = "1.1em";
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| 71 | tooltip.style.border = "1px solid #660";
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| 72 | tooltip.style.backgroundColor = "#ffffe0";
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| 73 | tooltip.style.color = "\#000";
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| 74 | //tooltip.style.textAlign = "center";
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| 75 | tooltip.style.padding = "0.2em";
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| 76 |
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| 77 | tooltip.innerHTML = "<nobr>Click (and then type) to edit <i>" + metaname + "</i> metadata</nobr>";
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| 78 |
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| 79 | tooltipParentElem = elem;
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| 80 | setTimeout("delayedShowTooltip()", 2000);
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| 81 | elem.appendChild(tooltip);
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| 82 |
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| 83 | \}
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| 84 |
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| 85 | function delayedShowTooltip()
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| 86 | \{
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| 87 | if (tooltipParentElem!=null) \{
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| 88 |
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| 89 | if (de.getEditedElements) \{
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| 90 | var editedHashSet = de.getEditedElements();
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| 91 |
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| 92 | if (editedHashSet.contains(tooltipParentElem)) \{
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| 93 | tooltipParentElem = null;
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| 94 | return;
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| 95 | \}
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| 96 | \}
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| 97 |
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| 98 | var tooltip = document.getElementById("tooltip");
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| 99 | tooltip.style.display = "block";
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| 100 | setTimeout("delayedHideTooltip()", 5000);
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| 101 | \}
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| 102 | \}
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| 103 |
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| 104 |
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| 105 | function hideTooltip(elem)
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| 106 | \{
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| 107 | var tooltip = document.getElementById("tooltip");
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| 108 | if (tooltip != null) \{
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| 109 | elem.removeChild(tooltip)
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| 110 | tooltip.style.display = "none";
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| 111 | \}
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| 112 |
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| 113 | tooltipParentElem = null;
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| 114 |
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| 115 | elem.style.zIndex="24";
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| 116 | \}
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| 117 |
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| 118 | function delayedHideTooltip(elem)
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| 119 | \{
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| 120 | if (tooltipParentElem!=null) \{
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| 121 | hideTooltip(tooltipParentElem);
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| 122 | \}
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| 123 | \}
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| 124 |
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| 125 |
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| 126 |
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| 127 | var gsapi = new GSAjaxAPI("_gwcgi_","_cgiargc_");
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| 128 |
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| 129 | window.onload=function()\{
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| 130 | try \{
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| 131 | de.init();
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| 132 | window.addEventListener('beforeunload',saveMetadata,true);
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| 133 |
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| 134 |
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| 135 | de.doc.declarePropertySets(\{
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| 136 | metadata: \{
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| 137 | phMarkup: '<span style="background-color:#DDDDDD;color:black"><em>[Enter a value]</em></span>',
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| 138 | name: "metadata"
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| 139 | \}
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| 140 | \});
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| 141 |
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| 142 | \}
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| 143 | catch(err) \{
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| 144 | alert("SeaWeed failed to initialise: " + err.message);
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| 145 | \}
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| 146 | \}
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| 147 |
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| 148 |
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| 149 |
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| 150 | function saveMetadataElement(editedElem)
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| 151 | \{
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| 152 | var docoid = editedElem.getAttribute("docoid");
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| 153 |
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| 154 | if (gsdefined(docoid)) \{
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| 155 | var metaname = editedElem.getAttribute("metaname");
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| 156 | var metapos = editedElem.getAttribute("metapos");
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| 157 | var metavalue= editedElem.innerHTML;
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| 158 |
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| 159 | var metavalue = metavalue.replace(/ /g, " ");
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| 160 |
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| 161 | // alert("docoid = " + docoid + " metaname = " + metaname + " metapos = " + metapos + " metavalue = " + metavalue);
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| 162 |
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| 163 | // console.log("docoid = " + docoid + " metaname = " + metaname + " metapos = " + metapos + " metavalue = " + metavalue);
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| 164 |
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| 165 | gsapi.setDocumentMetadata(docoid,metaname,metapos,metavalue);
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| 166 |
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| 167 | \}
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| 168 |
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| 169 | return true;
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| 170 | \}
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| 171 |
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| 172 | function saveMetadata()
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| 173 | \{
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| 174 | var editedArray = de.Changes.getChangedEditableSections();
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| 175 | // editedHashSet.iterate(function(item) \{ console.log(item.innerHTML); return true \} );
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| 176 |
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| 177 | if (editedArray.length>0) \{
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| 178 | var commitChanges = confirm("Commit edited metadata?");
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| 179 | if (commitChanges) \{
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| 180 | for (i=0; i<editedArray.length; i++)
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| 181 | \{
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| 182 | saveMetadataElement(editedArray[i]);
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| 183 | \}
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| 184 |
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| 185 | \}
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| 186 |
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| 187 | // whether commited or not, now clear list of edited values
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| 188 | //clearEditedElements();
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| 189 | \}
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| 190 |
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| 191 |
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| 192 | \}
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| 193 |
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| 194 |
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| 195 | </script>
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| 196 |
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| 197 |
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| 198 | } |
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