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// JavaScript Document
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var popupMsg = "If you need to create a new account, \n"
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+"click the \"create new account\" link \n"
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+"beneath the password text-box";
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function allowSubmit(formObj) {
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if (trim(formObj.elements["loginAction"].value)!="Login") return true;
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//trim username & passwd:
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var username = trim(formObj.elements["username"].value);
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var organization = trim(formObj.elements["organization"].value);
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var password = trim(formObj.elements["password"].value);
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if (username=="") {
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alert("You must type a username. \n"+popupMsg);
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formObj.elements["username"].focus();
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return false;
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}
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if (organization=="") {
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alert("You must select an organization. \n"+popupMsg);
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formObj.elements["organization"].focus();
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return false;
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}
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if (password=="") {
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alert("You must type a password. \n"+popupMsg);
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formObj.elements["password"].focus();
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return false;
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}
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return true;
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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 KNB?\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 allowAdvancedSearch(inputFormObj, submitFormObj) {
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var searchString = trim(inputFormObj.elements["searchValue"].value);
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if (searchString=="") searchString="%";
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if (inputFormObj.searchField.value=='anyfield') {
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submitFormObj.anyfield.value=searchString;
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} else if (inputFormObj.searchField.value=='title') {
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submitFormObj.title.value=searchString;
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} else if (inputFormObj.searchField.value=='surname') {
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submitFormObj.surName.value=searchString;
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}
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return true;
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}
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function keywordSearch(formObj, searchKeyword) {
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var searchString = trim(searchKeyword);
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if (searchString=="") searchString="%";
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formObj.anyfield.value=searchString;
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formObj.submit();
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return true;
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}
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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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