function toggleSelect(b){var a=$(b);if(a.disabled==""){a.disabled="disabled"}else{a.disabled=""}}function createQuiz(a){if(a=="first"){if($("exam_name").value.replace(/^\s*/,"").replace(/\s*$/,"")==""){alert("Exam name required!");return}}else{if(a=="finish"){$("createQuiz").action="/sifadmin/finishQuiz"}}$("type").value=a;$("createQuiz").submit()}function deleteType(d,b,c,a){confirm_string="Are you sure you want to delete "+b;if(confirm(confirm_string)){window.location="/sifadmin/delete?type="+c+"&id="+d}else{window.location="/sifadmin/"+a}return}function submitNumber(a){var b=/^\d$/;if(a.search(b)!=-1){document.ihuntForm.submit()}return}function ihunt_submit(){var a=document.stockInfo;a.save.value=true;a.submit();return}function toggleStudentDiv(a){if(a=="student"){document.getElementById("student_div").style.display=""}else{document.getElementById("student_div").style.display="none"}return}function updateRequiredStatus(){if (document.getElementById('student_type').checked || document.getElementById('alumni_role').checked){document.getElementById('parentName').innerHTML = '<font class="required">*</font>Name:';}else{document.getElementById('parentName').innerHTML = "Name:";}if (document.getElementById('teacher_role').checked){document.getElementById('phoneField').innerHTML = '<font class="required">*</font>Phone #:';document.getElementById('emailField').innerHTML = '<font class="required">*</font>Email:';}else{document.getElementById('phoneField').innerHTML = "Phone #:";document.getElementById('emailField').innerHTML = "Email:";}}function quiz_button(a){$("submit_type").value=a;$("quizForm").submit()}function updateTrashCan(){document.getElementById("trashcan").src="/images/trash_full.png";window.location="/student/ihuntcomplete?flash=voted";return}function submitForm(a){$("type").value=a;$("student_grade_form").submit();return true}function toggleTeachers(){teacherDisabledVal=true;roles=$("roles[]");for(var b=0;b<roles.options.length;b++){if(roles.options[b].selected){if(roles.options[b].value=="teacher"){teacherDisabledVal=false}}}$("teachers[]").disabled=teacherDisabledVal;if(teacherDisabledVal){teachers=$("teachers[]").options;for(var a=0;a<teachers.length;a++){teachers[a].selected=false}}else{$('teachers[]').options[0].selected = true;}};function IsNumeric(strString){var strValidChars = "0123456789";var strChar;var blnResult = true;if (strString.length == 0){return false;}for (i = 0; i < strString.length && blnResult == true; i++){strChar = strString.charAt(i);if (strValidChars.indexOf(strChar) == -1){blnResult = false;}}return blnResult;} function InputUnsignedIntegerValuesOnly(){if(!(event.keyCode>=48&&event.keyCode<=57)){return false;}return true;} function InputSignedIntegerValuesOnly(){if(!(event.keyCode==45||InputUnsignedIntegerValuesOnly())){return false;}return true;} function InputSignedNumericValuesOnly(){if(!(event.keyCode==46||InputSignedIntegerValuesOnly())){return false;}return true;}