Student Biography

var Nav4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4)); var browserType; var lastSelection = null; var lastDefColour = null; var numb = '0123456789'; var lwr = 'abcdefghijklmnopqrstuvwxyz'; var upr = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'; var display_url = 0; var IELinkClicks; if (document.layers) {browserType = "nn4"} if (document.all) {browserType = "ie"} if (window.navigator.userAgent.toLowerCase().match("gecko")) {browserType = "gecko"} function isValid(parm, val) { if(parm == "") return false; for(var i = 0; i < parm.length; i++) { if(val.indexOf(parm.charAt(i), 0) == -1) return false; } return true; } function isNum(parm) { return isValid(parm, numb); } function isLower(parm) { return isValid(parm, lwr); } function isUpper(parm) { return isValid(parm, upr); } function isAlpha(parm) { return isValid(parm, lwr + upr); } function isAlphanum(parm) { return isValid(parm, lwr + upr + numb); } function createCookie(name, value, days) { if(days) { var date = new Date(); date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000)); var expires = "; expires=" + date.toGMTString(); } else { var expires = ""; } document.cookie = name + "=" + value + expires + "; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i = 0; i < ca.length; i++) { var c = ca[i]; while(c.charAt(0) == ' ') c = c.substring(1, c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length); } return null; } function eraseCookie(name) { createCookie(name, "", -1); } function showPage(urlname, mwidth, mheight, isScroll) { try { if(Nav4) { var leftpnt = window.screenX + ((window.outerWidth - mwidth) / 2); var toppnt = window.screenY + ((window.outerHeight - mheight) / 2); var attr = "screenX=" + leftpnt + ",screenY=" + toppnt + ",resizable=yes,height=" + mheight + ",width=" + mwidth + ",scrollbars=" + isScroll; } else { var leftpnt = ((screen.width - mwidth) / 2); var toppnt = ((screen.height - mheight) / 2); var attr = "left=" + leftpnt + ",top=" + toppnt + ",resizable=yes,height=" + mheight + ",width=" + mwidth + ",scrollbars=" + isScroll; } var dlg = window.open(urlname, (new Date()).getSeconds().toString(), attr); } catch(ex) { alert(ex.message); } } function showBioPage(student, grade, bio, photo) { var mWidth = 500; var mHeight = 400; alert("so far so good"); if (Nav4) { var leftpnt = window.screenX + ((window.outerWidth - mwidth) / 2); var toppnt = window.screenY + ((window.outerHeight - mheight) / 2); var attr = "screenX=" + leftpnt + ",screenY=" + toppnt + ",resizable=no,height=" + mheight + ",width=" + mwidth + ",scrollbars=yes"; } else { var leftpnt = ((screen.width - mwidth) / 2); var toppnt = ((screen.height - mheight) / 2); var attr = "left=" + leftpnt + ",top=" + toppnt + ",resizable=no,height=" + mheight + ",width=" + mwidth + ",scrollbars=yes"; } var winDlg = window.open("", (new Date()).getSeconds().toString(), attr); winDlg.document.write(""); winDlg.document.write(""); winDlg.document.write("Student Biography"); winDlg.document.write(""); winDlg.document.write(""); winDlg.document.write(""); winDlg.document.write(""); winDlg.document.write(""); winDlg.document.write(""); winDlg.focus() } function setParent() { createCookie("ParentId", rowid, 0); createCookie("ParDocX", readCookie("DocX"), 0); createCookie("ParDocY", readCookie("DocY"), 0); createCookie("ParWndX", readCookie("WndX"), 0); createCookie("ParWndY", readCookie("WndY"), 0); } function getParent(ParentId, ParentScript) { try { var DocX = readCookie("ParDocX"); var DocY = readCookie("ParDocY"); var WndX = readCookie("ParWndX"); var WndY = readCookie("ParWndY"); createCookie("RowId", ParentId, 0); createCookie("DocX", DocX, 0); createCookie("DocY", DocY, 0); createCookie("WndX", WndX, 0); createCookie("WndY", WndY, 0); document.location = ParentScript + "?id=" + ParentId; } catch(e) { alert(e.message); } } function clearAllCookies() { try { eraseCookie("RowId"); eraseCookie("DocX"); eraseCookie("DocY"); eraseCookie("WndX"); eraseCookie("WndY"); eraseCookie("ParDocX"); eraseCookie("ParDocY"); eraseCookie("ParWndX"); eraseCookie("ParWndY"); } catch(e) { alert(e.message); } } function doOnLoad() { try { /* alert("RowId: " + readCookie("RowId") + "\n" + "ParentId: " + readCookie("ParentId") + "\n" + "DocX: " + readCookie("DocX") + "\n" + "DocY: " + readCookie("DocY") + "\n" + "WndX: " + readCookie("WndX") + "\n" + "WndY: " + readCookie("WndY")); */ rowid = readCookie("RowId"); parentId = readCookie("ParentId"); docx = readCookie("DocX"); docy = readCookie("DocY"); wndx = readCookie("WndX"); wndy = readCookie("WndY"); window.scrollTo(parseInt(docx), parseInt(docy)); document.getElementById("spnData").scrollTop = parseInt(wndy); document.getElementById("spnData").scrollLeft = parseInt(wndx); document.getElementById("spnHeader").scrollLeft = parseInt(wndx); if(rowid != "") { try { var tbl = document.getElementById("dataTable"); r = document.getElementById(rowid); } catch(e) { r = null; } if(r != null) { if(lastSelection != null) { deselectRowOrCell(lastSelection); } selectRowOrCell(r); lastSelection = r; } } } catch(e) { //alert(e.message); } } function setHeaders() { var h, d; d = document.getElementById("spnData"); h = document.getElementById("spnHeader"); h.scrollLeft = d.scrollLeft; } function select(element) { var e, r, c, theEvent, browser; try { if(!Nav4) { if(window.event) { theEvent = window.event; } else if(arguments.callee.caller) { theEvent = arguments.callee.caller.arguments[0]; } if(theEvent) { if(theEvent.srcElement) { e = theEvent.srcElement; } else if(theEvent.currentTarget) { e = theEvent.currentTarget; } else if(theEvent.target) { e = theEvent.target; } } } else { theEvent = element; e = element.target; } if(e.tagName == "TR") { r = e; } else { r = findRow(e); } if((r != null) && (r.id != "")) { if(lastSelection != null) { deselectRowOrCell(lastSelection); } lastDefColour = r.style.backgroundColor; selectRowOrCell(r); lastSelection = r; rowid = r.id; var wndx = 0; var wndy = 0; var lax = 0; var lay = 0; var laobj; if(document.all) { wndx = document.body.scrollLeft; wndy = document.body.scrollTop; } else { wndx = window.pageXOffset; wndy = window.pageYOffset; } laobj = document.getElementById("spnData"); if(laobj != null) { lay = laobj.scrollTop; lax = laobj.scrollLeft; } createCookie("RowId", rowid, 0); if(parentId) createCookie("ParentId", parentId, 0); createCookie("DocX", wndx, 0); createCookie("DocY", wndy, 0); createCookie("WndX", lax, 0); createCookie("WndY", lay, 0); document.location = sPageName + "?id=" + rowid; //document.location = sPageName + "?id=" + rowid + "&dx=" + wndx + "&dy=" + wndy + "&lx=" + lax + "&ly=" + lay; } } catch(e) { alert(e.message); } } function cancelSelect() { var theElement = null; var theEvent = null; var e = null; var r = null; if(window.event) { theEvent = window.event; } else if(arguments.callee.caller) { theEvent = arguments.callee.caller.arguments[0]; } if(theEvent != null) { if(theEvent.srcElement) { e = theEvent.srcElement; } else if(theEvent.currentTarget) { e = theEvent.currentTarget; } else if(theEvent.target) { e = theEvent.target; } } if(e != null) { if (e.tagName != "BODY") return; if (lastSelection != null) { deselectRowOrCell(lastSelection); lastSelection = null; } } } document.onclick = cancelSelect; function findRow(e) { var p; if(e.tagNAme == "TR") { return e; } else { p = e.parentNode; while((p.tagName != "TABLE") && (p.tagName != "BODY") && (p.tagName != "TR")) { p = p.parentNode; } if(p.tagName == "TR") { return p; } else { return null; } } } function findCell(e) { if (e.tagName == "TD") { return e; } else if (e.tagName == "BODY") { return null; } else { return findCell(e.parentNode); } } function deselectRowOrCell(r) { var browser; if(navigator.appName.indexOf("Microsoft Internet Explorer") >= 0) { browser = "IE"; } else { browser = "NS"; } if(browser == "IE") { r.runtimeStyle.backgroundColor = lastDefColour; r.runtimeStyle.color = ""; } else { r.style.backgroundColor = lastDefColour; r.style.color = ""; } } function selectRowOrCell(r) { var foreColour = "#000000"; var backColour = "#BDBFFF"; var e, r, browser; if(navigator.appName.indexOf("Microsoft Internet Explorer") >= 0) { browser = "IE"; } else { browser = "NS"; } if(browser == "IE") { r.runtimeStyle.backgroundColor = backColour; r.runtimeStyle.color = foreColour; } else { r.style.backgroundColor = backColour; r.style.color = foreColour; } } function nothingSelected() { return (lastSelection == null); } function rowSelected() { var c; if(lastSelection == null) return false; c = lastSelection; return (c.tagName == "TR"); } function cellSelected() { var c; if (lastSelection == null) return false; c = lastSelection; return (c.tagName == "TD"); } function whatIsSelected() { if(lastSelection == null) return "Table"; if(lastSelection.tagName == "TD") return "Cell"; if(lastSelection.tagName == "TR") return "Row"; } function QueryString(key) { var value = null; for (var i = 0; i < QueryString.keys.length; i++) { if(QueryString.keys[i] == key) { value = QueryString.values[i]; break; } } return value; } function QueryString_Parse() { var query = window.location.search.substring(1); var pairs = query.split("&"); QueryString.keys = null; QueryString.values = null; QueryString.keys = new Array(); QueryString.values = new Array(); for(var i = 0; i < pairs.length; i++) { var pos = pairs[i].indexOf('='); if(pos >= 0) { var argname = pairs[i].substring(0, pos); var value = pairs[i].substring(pos + 1); QueryString.keys[QueryString.keys.length] = argname; QueryString.values[QueryString.values.length] = value; } } } function toggleDiv(divName) { if (browserType == "gecko" ) document.poppedLayer = document.getElementById(divName); else if (browserType == "ie") document.poppedLayer = document.all[divName]; else document.poppedLayer = document.layers[divName]; if(document.poppedLayer.style.visibility == "visible") { document.poppedLayer.style.visibility = "hidden"; document.poppedLayer.style.position = "absolute"; } else { document.poppedLayer.style.visibility = "visible"; document.poppedLayer.style.position = "static"; } } function doError(elName, errMsg) { alert(errMsg); document.getElementById(elName).focus(); document.getElementById(elName).select(); } function trim(sString) { while(sString.substring(0, 1) == " ") { sString = sString.substring(1, sString.length); } while(sString.substring(sString.length - 1, sString.length) == " ") { sString = sString.substring(0,sString.length - 1); } return sString; } function FormatTheDate(sDate) { var sDay = ""; var sMonth = ""; var sYear = ""; var varSplit = ""; var varSplit = sDate.split("/"); sDay = varSplit[0]; sMonth = varSplit[1]; sYear = varSplit[2]; switch(sMonth) { case "01": sMonth = "Jan"; break; case "02": sMonth = "Feb"; break; case "03": sMonth = "Mar"; break; case "04": sMonth = "Apr"; break; case "05": sMonth = "May"; break; case "06": sMonth = "Jun"; break; case "07": sMonth = "Jul"; break; case "08": sMonth = "Aug"; break; case "09": sMonth = "Sep"; break; case "10": sMonth = "Oct"; break; case "11": sMonth = "Nov"; break; case "12": sMonth = "Dec"; break; } var FormatTheDate = sDay + "-" + sMonth + "-" + sYear; // 'Check that this date is a sunday var curDate = new Date(FormatTheDate); if(curDate.getDay() > 1) { alert("You must select the preceding Sunday of the Timesheet"); FormatTheDate = ""; } return FormatTheDate; } function isInteger(s){ var i; for (i = 0; i < s.length; i++){ var c = s.charAt(i); if (((c < "0") || (c > "9"))) return false; } return true; } function stripCharsInBag(s, bag){ var i; var returnString = ""; for (i = 0; i < s.length; i++){ var c = s.charAt(i); if (bag.indexOf(c) == -1) returnString += c; } return returnString; } function daysInFebruary (year){ return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 ); } function DaysArray(n) { for (var i = 1; i <= n; i++) { this[i] = 31 if (i == 4 || i == 6 || i == 9 || i == 11) { this[i] = 30; } if (i == 2) { this[i] = 29; } } return this; } function isDate(elName) { var lMonth = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"); var dtStr = document.getElementById(elName).value; if(dtStr == "") return; var daysInMonth = DaysArray(12); var pos1 = dtStr.indexOf(dtCh); var pos2 = dtStr.indexOf(dtCh, pos1 + 1); var strDay = dtStr.substring(0, pos1); var strMonth = dtStr.substring(pos1 + 1, pos2); for(var i = 0; i < lMonth.length; i++) { if(strMonth == lMonth[i]) { strMonth = i + 1; break; } } var strYear = dtStr.substring(pos2 + 1); strYr = strYear; if((strDay.charAt(0) == "0") && (strDay.length > 1)) strDay = strDay.substring(1); //if((strMonth.charAt(0) == "0") && (strMonth.length > 1)) strMonth = strMonth.substring(1); for (var i = 1; i <= 3; i++) { if((strYr.charAt(0) == "0") && (strYr.length > 1)) strYr = strYr.substring(1); } month = parseInt(strMonth); day = parseInt(strDay); year = parseInt(strYr); if ((pos1 == -1) || (pos2 == -1)) { alert("The date format should be : dd-mmm-yyyy"); return false; } if((month < 1) || (month > 12)) { alert("Please enter a valid month"); return false; } // Debug var flag = true; if(strDay.length < 1) flag = false; if(day < 1) flag = false; if(day > 31) flag = false; if(month == 2) { if(day > daysInFebruary(year)) flag = false; } else { if(day > daysInMonth[month]) flag = false; } if(!flag) { alert("Please enter a valid day"); return false; } if((year == 0) || (year < minYear) || (year > maxYear)) { alert("Please enter a valid 4 digit year between " + minYear + " and " + maxYear); return false; } return true; } function isValidDate(dateStr) { var datePat = /^(\d{1,2})(\/|-)(\d{1,3})\2(\d{4})$/; // requires 4 digit year var lMonth = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"); if(dateStr == "") return; var daysInMonth = DaysArray(12); var pos1 = dateStr.indexOf(dtCh); var pos2 = dateStr.indexOf(dtCh, pos1 + 1); var strDay = dateStr.substring(0, pos1); var strMonth = dateStr.substring(pos1 + 1, pos2); for(var i = 0; i < lMonth.length; i++) { if(strMonth == lMonth[i]) { strMonth = i + 1; break; } } var strYear = dateStr.substring(pos2 + 1); strYr = strYear; if((strDay.charAt(0) == "0") && (strDay.length > 1)) strDay = strDay.substring(1); for (var i = 1; i <= 3; i++) { if((strYr.charAt(0) == "0") && (strYr.length > 1)) strYr = strYr.substring(1); } month = parseInt(strMonth); day = parseInt(strDay); year = parseInt(strYr); if (month < 1 || month > 12) { // check month range alert("Month must be between 1 and 12."); return false; } if (day < 1 || day > 31) { alert("Day must be between 1 and 31."); return false; } if((month == 4 || month == 6 || month == 9 || month == 11) && day == 31) { alert("Month " + month + " doesn't have 31 days!"); return false; } if (month == 2) { // check for february 29th var isleap = (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)); if (day > 29 || (day == 29 && !isleap)) { alert("February " + year + " doesn't have " + day + " days!"); return false; } } return true; } function isValidTime(timeStr) { var timePat = /^(\d{1,2}):(\d{2})(:(\d{2}))?(\s?(AM|am|PM|pm))?$/; var matchArray = timeStr.match(timePat); if (matchArray == null) { alert("Time is not in a valid format."); return false; } hour = matchArray[1]; minute = matchArray[2]; second = matchArray[4]; ampm = matchArray[6]; if (second=="") { second = null; } if (ampm=="") { ampm = null } if (hour < 0 || hour > 23) { alert("Hour must be between 1 and 12. (or 0 and 23 for military time)"); return false; } if (hour <= 12 && ampm == null) { if (confirm("Please indicate which time format you are using. OK = Standard Time, CANCEL = Military Time")) { alert("You must specify AM or PM."); return false; } } if (hour > 12 && ampm != null) { alert("You can't specify AM or PM for military time."); return false; } if (minute < 0 || minute > 59) { alert ("Minute must be between 0 and 59."); return false; } if (second != null && (second < 0 || second > 59)) { alert ("Second must be between 0 and 59."); return false; } return true; } function getIDate(curDate) { var mnths = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"); var iMnths = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); var tmp; var yr = curDate.getFullYear(); var mm = curDate.getMonth(); var dd = curDate.getDate(); var date1 = ((yr * 365) + (yr % 4)); if(((yr % 4) == 0) && (mm > 1)) { tmp = 1; } else { tmp = 0; } for(var i = 0; i < parseInt(mm); i++) { tmp += iMnths[i]; } date1 += tmp + dd; return date1; } function dateDiff(fromDate, toDate) { var mnths = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"); var iMnths = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); if (isValidDate(fromDate)) { // Validates first date var yr = fromDate.substr(7, 4); var mm = fromDate.substr(3, 3); for(var i = 0; i < 12; i++) { if(mnths[i] == mm) { mm = i + 1; break; } } var dd = fromDate.substr(0, 2); date1temp = new Date(yr, mm, dd, 0, 0, 0); } else return false; // otherwise exits if (isValidDate(toDate)) { // Validates second date var yr = toDate.substr(7, 4); var mm = toDate.substr(3, 3); for(var i = 0; i < 12; i++) { if(mnths[i] == mm) { mm = i + 1; break; } } var dd = toDate.substr(0, 2); date2temp = new Date(yr, mm, dd, 0, 0, 0); } else return false; // otherwise exits var timeDiff = (getIDate(date2temp) - getIDate(date1temp)); return timeDiff; } function ScrollIt(){ QueryString_Parse(); var myPageX = QueryString("PageX"); var myPageY = QueryString("PageY"); window.scrollTo(myPageX, myPageY); } function setCoords(){ var myPageX; var myPageY; if(document.all) { myPageX = document.body.scrollLeft; myPageY = document.body.scrollTop; } else { myPageX = window.pageXOffset; myPageY = window.pageYOffset; } var xObj = document.getElementById("PageX"); if(xObj != null) xObj.value = myPageX; var yObj = document.getElementById("PageY"); if(yObj != null) yObj.value = myPageY; window.status = "(" + myPageX + "," + myPageY + ")"; } function showPage(urlname, mwidth, mheight, isScroll) { if (Nav4) { var leftpnt = window.screenX + ((window.outerWidth - mwidth) / 2); var toppnt = window.screenY + ((window.outerHeight - mheight) / 2); var attr = "screenX=" + leftpnt + ",screenY=" + toppnt + ",resizable=no,height=" + mheight + ",width=" + mwidth + ",scrollbars=" + isScroll; } else { var leftpnt = ((screen.width - mwidth) / 2); var toppnt = ((screen.height - mheight) / 2); var attr = "left=" + leftpnt + ",top=" + toppnt + ",resizable=no,height=" + mheight + ",width=" + mwidth + ",scrollbars=" + isScroll; } var dlg = window.open(urlname, (new Date()).getSeconds().toString(), attr); } function doDeleteRecord(rowId, parentId) { var wndx = 0; var wndy = 0; var lax = 0; var lay = 0; var laobj; if(document.all) { wndx = document.body.scrollLeft; wndy = document.body.scrollTop; } else { wndx = window.pageXOffset; wndy = window.pageYOffset; } laobj = document.getElementById("spnData"); if(laobj != null) { lay = laobj.scrollTop; lax = laobj.scrollLeft; } document.location = sPageName + "?cmd=Delete" + "&id=" + rowid + "&parent=" + parentId + "&dx=" + wndx + "&dy=" + wndy + "&lx=" + lax + "&ly=" + lay; }