// ---------------------------------------------- // Preload Images for navigation // John Kepler // ---------------------------------------------- function preloadImages() { aImageSources = new Array ( "/mha/images/home_over.gif", "/mha/images/aboutMHA_over.gif", "/mha/images/pressreleases_over.gif", "/mha/images/hospitalinfo_over.gif", "/mha/images/resources_over.gif", "/mha/images/reports_over.gif", "/mha/images/orderforms_over.gif", "/mha/images/faq_over.gif", "/mha/images/employment_over.gif", "/mha/images/links_over.gif", "/mha/images/education_over.gif", "/mha/images/keystonecenter_over.gif", "/mha/images/hospitalsact_over.gif", "/mha/images/hospitalservices_over.gif", "/mha/images/insurance_over.gif", "/mha/images/membersonly_over.gif", "/mha/images/current_over.gif", "/mha/images/advisory_over.gif", "/mha/images/monday_over.gif", "/mha/images/advocacy_over.gif", "/mha/images/feedback_over.gif", "/mha/images/printpage_over.gif", "/mha/images/send_over.gif", "/mha/images/bookmarkus_over.gif", "/mha/images/topassociation_over.gif", "/mha/images/topeducation_over.gif", "/mha/images/tophospitalserv_over.gif", "/mha/images/topinsurance_over.gif" ) aImageList = new Array (); for (counter in aImageSources) { aImageList[counter] = new Image(); aImageList[counter].src = aImageSources[counter]; } } // ###################################################################### // BookmarkPage() // Call with: BookmarkPage(document.domain,document.URL,document.title) // determines which action is appropriate automatic bookmark for IE // or dialog prompt for Netscape or Macintosh // John Kepler // March 16, 2004 // ###################################################################### // function BookmarkPage(bmdomain,bmurl,bmtitle) { TextPrompt = 'to bookmark this page.'; if (bmurl.indexOf("DesktopServlet") > 0 ) { bmurl = "http://www.mha.org"; TextPrompt = 'to bookmark this page, and change the link to "' + bmurl + '".'; } if (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion >= "4.0") { // WinIE supports the method window.external.AddFavorite(bmurl,bmtitle); } else { // Other browsers DO NOT support the method var isMac = navigator.userAgent.indexOf("Mac") != -1 if (isMac) { // mac browser - all TextPrompt = 'Please use Command-D ' + TextPrompt; alert(TextPrompt); } else { // win browser - non-IE TextPrompt = 'Please use Control-Shift-D ' + TextPrompt; alert(TextPrompt); } } } // ---------------------------------------------- // Open Login Window // John Kepler // ---------------------------------------------- function loginNowLink() { window.open('/login/hcportal', '', 'resizable=yes, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, width=292, height=312'); return false; } // ---------------------------------------------- // Open Logout Window // John Kepler // ---------------------------------------------- function logoutNowLink() { // return false; } // ---------------------------------------------- // Email this page // John Kepler // ---------------------------------------------- function emailThisPage(whereTo) { if (whereTo.indexOf("DesktopServlet") > 0 ) { whereTo = "http://www.mha.org"; } var myURL = "/mha/jsp/sendtoafriend.jsp?myURL=" + whereTo; window.open(myURL, '', 'resizable=yes, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, width=540, height=610'); //return false; } // ---------------------------------------------- // cssPrintPreview // John Kepler // Open This Window in Print Preview Mode // ---------------------------------------------- function cssPrintPreview(myWin) { //window.open(myWin, this.target, ''); //setActiveStyleSheet('print display', 0); //parent.print(); window.print(); //return myWin; } //reloads the window if Nav4 resized function MM_reloadPage(init) { if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) { document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }} else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) history.go(0); } //Login validation function FORM VALIDATION FUNCTION function objLogin(obj) { //validate user name if(obj.userid.value == "") { alert("Please enter your username"); obj.userid.focus(); return false; } //validate password if(obj.password.value == "") { alert("Please enter your password"); obj.password.focus(); return false; } return true; } // ---------------------------------------------- // Button rollover - uses DOM // John Kepler // ---------------------------------------------- function buttonRollover(thisObj,mouse_state) { //don't do anything if can't access DOM //if (!document.getElementById()) return false; var thisElement = document.getElementById(thisObj); var thisElementSrc = thisElement.src; //var newElementSrc = thisElementSrc.replace('_up.gif',''); //alert(newElementSrc + "_up.gif"); if (mouse_state == "over") { var newElementSrc = thisElementSrc.slice(0,(thisElementSrc.indexOf('_up.gif'))); thisElement.src = newElementSrc + "_over.gif"; } else { var newElementSrc = thisElementSrc.slice(0,(thisElementSrc.indexOf('_over.gif'))); thisElement.src = newElementSrc + "_up.gif"; } } // ---------------------------------------------- // StyleSwitcher functions written by Paul Sowden // http://www.idontsmoke.co.uk/ss/ // - - - - - - - - - - - - - - - - - - - - - - - // For the details, visit ALA: // http://www.alistapart.com/stories/alternate/ // // nifty StyleSwitcher scripts modified by Aaron Jones 10/10/2002 // modified by jkepler@aha.org // ---------------------------------------------- //window.onload = function(e) { // var cookie = readCookie("style"); // var title = cookie ? cookie : getPreferredStyleSheet(); // setActiveStyleSheet(title); //} //window.onunload = function(e) { // var title = getActiveStyleSheet(); // createCookie("style", title, 365); //} function getActiveStyleSheet() { var i, a; for(i=0; (a = document.getElementsByTagName("link")[i]); i++) { if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title"); } return null; } function getPreferredStyleSheet() { var i, a; for(i=0; (a = document.getElementsByTagName("link")[i]); i++) { if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("rel").indexOf("alt") == -1 && a.getAttribute("title") ) return a.getAttribute("title"); } return null; } function setActiveStyleSheet(title, reset) { var i, a, main; for(i=0; (a = document.getElementsByTagName("link")[i]); i++) { if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) { a.disabled = true; if(a.getAttribute("title") == title) a.disabled = false; } } if (reset == 1) { createCookie("wstyle", title, 365); } } function setStyle() { var style = readCookie("wstyle"); if (style != null) { setActiveStyleSheet(style, 0); } } 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 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; } // ---------------------------------------------- // ---------------------------------------------- // emailCheck V1.1.3 // andeep V. Tamhankar (stamhankar@hotmail.com) // http://javascript.internet.com // modified by jkepler@aha.org // ---------------------------------------------- function emailCheck (emailStr) { /* The following variable tells the rest of the function whether or not to verify that the address ends in a two-letter country or well-known TLD. 1 means check it, 0 means don't. */ var checkTLD=1; /* The following is the list of known TLDs that an e-mail address must end with. */ var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/; /* The following pattern is used to check if the entered e-mail address fits the user@domain format. It also is used to separate the username from the domain. */ var emailPat=/^(.+)@(.+)$/; /* The following string represents the pattern for matching all special characters. We don't want to allow special characters in the address. These characters include ( ) < > @ , ; : \ " . [ ] */ var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]"; /* The following string represents the range of characters allowed in a username or domainname. It really states which chars aren't allowed.*/ var validChars="\[^\\s" + specialChars + "\]"; /* The following pattern applies if the "user" is a quoted string (in which case, there are no rules about which characters are allowed and which aren't; anything goes). E.g. "jiminy cricket"@disney.com is a legal e-mail address. */ var quotedUser="(\"[^\"]*\")"; /* The following pattern applies for domains that are IP addresses, rather than symbolic names. E.g. joe@[123.124.233.4] is a legal e-mail address. NOTE: The square brackets are required. */ var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/; /* The following string represents an atom (basically a series of non-special characters.) */ var atom=validChars + '+'; /* The following string represents one word in the typical username. For example, in john.doe@somewhere.com, john and doe are words. Basically, a word is either an atom or quoted string. */ var word="(" + atom + "|" + quotedUser + ")"; // The following pattern describes the structure of the user var userPat=new RegExp("^" + word + "(\\." + word + ")*$"); /* The following pattern describes the structure of a normal symbolic domain, as opposed to ipDomainPat, shown above. */ var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$"); /* Finally, let's start trying to figure out if the supplied address is valid. */ /* Begin with the coarse pattern to simply break up user@domain into different pieces that are easy to analyze. */ var matchArray=emailStr.match(emailPat); if (matchArray==null) { /* Too many/few @'s or something; basically, this address doesn't even fit the general mould of a valid e-mail address. */ //alert("Email address seems incorrect (check @ and .'s)"); return false; } var user=matchArray[1]; var domain=matchArray[2]; // Start by checking that only basic ASCII characters are in the strings (0-127). for (i=0; i127) { //alert("Ths username contains invalid characters."); return false; } } for (i=0; i127) { //alert("Ths domain name contains invalid characters."); return false; } } // See if "user" is valid if (user.match(userPat)==null) { // user is not valid //alert("The username doesn't seem to be valid."); return false; } /* if the e-mail address is at an IP address (as opposed to a symbolic host name) make sure the IP address is valid. */ var IPArray=domain.match(ipDomainPat); if (IPArray!=null) { // this is an IP address for (var i=1;i<=4;i++) { if (IPArray[i]>255) { //alert("Destination IP address is invalid!"); return false; } } return true; } // Domain is symbolic name. Check if it's valid. var atomPat=new RegExp("^" + atom + "$"); var domArr=domain.split("."); var len=domArr.length; for (i=0;i 0) { */ /* alert("This looks like a " + cardname + " number, not a " + card + " number."); */ /* } */ /* else { */ /* alert("This card number is not valid."); */ /* } */ /* } */ /* } */ /*************************************************************************\ Object CardType([String cardtype, String rules, String len, int year, int month]) cardtype : type of card, eg: MasterCard, Visa, etc. rules : rules of the cardnumber, eg: "4", "6011", "34,37". len : valid length of cardnumber, eg: "16,19", "13,16". year : year of expiry date. month : month of expiry date. eg: var VisaCard = new CardType("Visa", "4", "16"); var AmExCard = new CardType("AmEx", "34,37", "15"); \*************************************************************************/ function CardType() { var n; var argv = CardType.arguments; var argc = CardType.arguments.length; this.objname = "object CardType"; var tmpcardtype = (argc > 0) ? argv[0] : "CardObject"; var tmprules = (argc > 1) ? argv[1] : "0,1,2,3,4,5,6,7,8,9"; var tmplen = (argc > 2) ? argv[2] : "13,14,15,16,19"; this.setCardNumber = setCardNumber; // set CardNumber method. this.setCardType = setCardType; // setCardType method. this.setLen = setLen; // setLen method. this.setRules = setRules; // setRules method. this.setExpiryDate = setExpiryDate; // setExpiryDate method. this.setCardType(tmpcardtype); this.setLen(tmplen); this.setRules(tmprules); if (argc > 4) this.setExpiryDate(argv[3], argv[4]); this.checkCardNumber = checkCardNumber; // checkCardNumber method. this.getExpiryDate = getExpiryDate; // getExpiryDate method. this.getCardType = getCardType; // getCardType method. this.isCardNumber = isCardNumber; // isCardNumber method. this.isExpiryDate = isExpiryDate; // isExpiryDate method. this.luhnCheck = luhnCheck;// luhnCheck method. return this; } /*************************************************************************\ boolean checkCardNumber([String cardnumber, int year, int month]) return true if cardnumber pass the luhncheck and the expiry date is valid, else return false. \*************************************************************************/ function checkCardNumber() { var argv = checkCardNumber.arguments; var argc = checkCardNumber.arguments.length; var cardnumber = (argc > 0) ? argv[0] : this.cardnumber; var year = (argc > 1) ? argv[1] : this.year; var month = (argc > 2) ? argv[2] : this.month; this.setCardNumber(cardnumber); this.setExpiryDate(year, month); if (!this.isCardNumber()) return false; if (!this.isExpiryDate()) return false; return true; } /*************************************************************************\ String getCardType() return the cardtype. \*************************************************************************/ function getCardType() { return this.cardtype; } /*************************************************************************\ String getExpiryDate() return the expiry date. \*************************************************************************/ function getExpiryDate() { return this.month + "/" + this.year; } /*************************************************************************\ boolean isCardNumber([String cardnumber]) return true if cardnumber pass the luhncheck and the rules, else return false. \*************************************************************************/ function isCardNumber() { var argv = isCardNumber.arguments; var argc = isCardNumber.arguments.length; var cardnumber = (argc > 0) ? argv[0] : this.cardnumber; if (!this.luhnCheck()) return false; for (var n = 0; n < this.len.size; n++) if (cardnumber.toString().length == this.len[n]) { for (var m = 0; m < this.rules.size; m++) { var headdigit = cardnumber.substring(0, this.rules[m].toString().length); if (headdigit == this.rules[m]) return true; } return false; } return false; } /*************************************************************************\ boolean isExpiryDate([int year, int month]) return true if the date is a valid expiry date, else return false. \*************************************************************************/ function isExpiryDate() { var argv = isExpiryDate.arguments; var argc = isExpiryDate.arguments.length; year = argc > 0 ? argv[0] : this.year; month = argc > 1 ? argv[1] : this.month; if (!isNum(year+"")) return false; if (!isNum(month+"")) return false; today = new Date(); expiry = new Date(year, month); if (today.getTime() > expiry.getTime()) return false; else return true; } /*************************************************************************\ boolean isNum(String argvalue) return true if argvalue contains only numeric characters, else return false. \*************************************************************************/ function isNum(argvalue) { argvalue = argvalue.toString(); if (argvalue.length == 0) return false; for (var n = 0; n < argvalue.length; n++) if (argvalue.substring(n, n+1) < "0" || argvalue.substring(n, n+1) > "9") return false; return true; } /*************************************************************************\ boolean luhnCheck([String CardNumber]) return true if CardNumber pass the luhn check else return false. Reference: http://www.ling.nwu.edu/~sburke/pub/luhn_lib.pl \*************************************************************************/ function luhnCheck() { var argv = luhnCheck.arguments; var argc = luhnCheck.arguments.length; var CardNumber = argc > 0 ? argv[0] : this.cardnumber; if (! isNum(CardNumber)) { return false; } var no_digit = CardNumber.length; var oddoeven = no_digit & 1; var sum = 0; for (var count = 0; count < no_digit; count++) { var digit = parseInt(CardNumber.charAt(count)); if (!((count & 1) ^ oddoeven)) { digit *= 2; if (digit > 9) digit -= 9; } sum += digit; } if (sum % 10 == 0) return true; else return false; } /*************************************************************************\ ArrayObject makeArray(int size) return the array object in the size specified. \*************************************************************************/ function makeArray(size) { this.size = size; return this; } /*************************************************************************\ CardType setCardNumber(cardnumber) return the CardType object. \*************************************************************************/ function setCardNumber(cardnumber) { this.cardnumber = cardnumber; return this; } /*************************************************************************\ CardType setCardType(cardtype) return the CardType object. \*************************************************************************/ function setCardType(cardtype) { this.cardtype = cardtype; return this; } /*************************************************************************\ CardType setExpiryDate(year, month) return the CardType object. \*************************************************************************/ function setExpiryDate(year, month) { this.year = year; this.month = month; return this; } /*************************************************************************\ CardType setLen(len) return the CardType object. \*************************************************************************/ function setLen(len) { // Create the len array. if (len.length == 0 || len == null) len = "13,14,15,16,19"; var tmplen = len; n = 1; while (tmplen.indexOf(",") != -1) { tmplen = tmplen.substring(tmplen.indexOf(",") + 1, tmplen.length); n++; } this.len = new makeArray(n); n = 0; while (len.indexOf(",") != -1) { var tmpstr = len.substring(0, len.indexOf(",")); this.len[n] = tmpstr; len = len.substring(len.indexOf(",") + 1, len.length); n++; } this.len[n] = len; return this; } /*************************************************************************\ CardType setRules() return the CardType object. \*************************************************************************/ function setRules(rules) { // Create the rules array. if (rules.length == 0 || rules == null) rules = "0,1,2,3,4,5,6,7,8,9"; var tmprules = rules; n = 1; while (tmprules.indexOf(",") != -1) { tmprules = tmprules.substring(tmprules.indexOf(",") + 1, tmprules.length); n++; } this.rules = new makeArray(n); n = 0; while (rules.indexOf(",") != -1) { var tmpstr = rules.substring(0, rules.indexOf(",")); this.rules[n] = tmpstr; rules = rules.substring(rules.indexOf(",") + 1, rules.length); n++; } this.rules[n] = rules; return this; }