function CheckEmail(ID){var str=document.getElementById(ID).value;var at="@";var dot=".";var lat=str.indexOf(at);var lstr=str.length;var ldot=str.indexOf(dot);if(str==""){return 1}if(str.indexOf(at)==-1){return 2}if(str.indexOf(at)==-1||str.indexOf(at)==0||str.indexOf(at)==lstr){return 2}if(str.indexOf(dot)==-1||str.indexOf(dot)==0||str.indexOf(dot)==lstr){return 2}if(str.indexOf(at,(lat+1))!=-1){return 2}if(str.substring(lat-1,lat)==dot||str.substring(lat+1,lat+2)==dot){return 2}if(str.indexOf(dot,(lat+2))==-1){return 2}if(str.indexOf(" ")!=-1){return 2}return 0}function CheckEmail1(val){var at="@";var dot=".";var lat=val.indexOf(at);var lstr=val.length;var ldot=val.indexOf(dot);if(val==""){return 1}if(val.indexOf(at)==-1){return 2}if(val.indexOf(at)==-1||val.indexOf(at)==0||val.indexOf(at)==lstr){return 2}if(val.indexOf(dot)==-1||val.indexOf(dot)==0||val.indexOf(dot)==lstr){return 2}if(val.indexOf(at,(lat+1))!=-1){return 2}if(val.substring(lat-1,lat)==dot||val.substring(lat+1,lat+2)==dot){return 2}if(val.indexOf(dot,(lat+2))==-1){return 2}if(val.indexOf(" ")!=-1){return 2}return 0}function RequiredValue(ID){var val=document.getElementById(ID).value;if(val==""){return 1}if(val=="?"){return 1}if(val=="0"){return 1}return 0}function CompareValue(ID1,ID2){if(document.getElementById(ID1).value==document.getElementById(ID2).value){return 0}return 1}function CheckPassword(strng){if(strng==""){return 1}var illegalChars=/[\W_]/;if((strng.length<4)||(strng.length>12)){return 2}else if(illegalChars.test(strng)){return 3}return 0}function RequiredInt(num){if(num==""){return 1}var OnlyNumbers=/^(\d)?\d*$/;if(OnlyNumbers.test(num)){return 0}else{return 2}return 0}function RequiredYear(num){if(num==""){return 1}var OnlyNumbers=/^(\d)?\d*$/;if(num.length!=4){return 3}else if(OnlyNumbers.test(num)){return 0}else{return 2}return 0}function RequiredNum(num){if(num==""){return 1}var Numbers=/^(\d)?\d*(\.\d+)?$/;if(Numbers.test(num)){return 0}else{return 2}return 0}function ValidZip(num){if(num==""){return 1}var OnlyNumbers=/^(\d)?\d*$/;if(OnlyNumbers.test(num)){if((num.length<5)||(num.length>6)){return 2}return 0}else{return 2}return 0}function CheckCardID(strng){if(strng==""){return 1}var illegalChars=/[\W_]/;if((strng.length<3)||(strng.length>4)){return 2}else if(illegalChars.test(strng)){return 3}return 0}function CheckCardNo(strng){if(strng==""){return 1}var illegalChars=/[\W_]/;if((strng.length<16)||(strng.length>18)){return 2}else if(illegalChars.test(strng)){return 3}return 0}function CheckCreditCard1(cardNumber,cardType){var isValid=false;var ccCheckRegExp=/[^\d ]/;isValid=!ccCheckRegExp.test(cardNumber);if(isValid){var cardNumbersOnly=cardNumber.replace(/ /g,"");var cardNumberLength=cardNumbersOnly.length;var lengthIsValid=false;var prefixIsValid=false;var prefixRegExp;switch(cardType){case"MasterCard":lengthIsValid=(cardNumberLength==16);prefixRegExp=/^5[1-5]/;break;case"Visa":lengthIsValid=(cardNumberLength==16||cardNumberLength==13);prefixRegExp=/^4/;break;case"Discover":lengthIsValid=(cardNumberLength==15);prefixRegExp=/^3(4|7)/;break;default:prefixRegExp=/^$/;alert("Card type not found")}prefixIsValid=prefixRegExp.test(cardNumbersOnly);isValid=prefixIsValid&&lengthIsValid}if(isValid){var numberProduct;var numberProductDigitIndex;var checkSumTotal=0;for(digitCounter=cardNumberLength-1;digitCounter>=0;digitCounter--){checkSumTotal+=parseInt(cardNumbersOnly.charAt(digitCounter));digitCounter--;numberProduct=String((cardNumbersOnly.charAt(digitCounter)*2));for(var productDigitCounter=0;productDigitCounter<numberProduct.length;productDigitCounter++){checkSumTotal+=parseInt(numberProduct.charAt(productDigitCounter))}}isValid=(checkSumTotal%10==0)}return isValid}function CheckCreditCard(ccno){ccsum=0;cclen=ccno.length;if(cclen<13){return 2}else{for(i=1;i<cclen;i++){ccdig=parseInt(ccno.charAt(cclen-(i+1)));if(i%2==1){ccdig*=2;if(ccdig.toString().length==2){ccdig=(parseInt(ccdig.toString().charAt(0))+parseInt(ccdig.toString().charAt(1)))}}ccsum+=ccdig}ccsum+=parseInt(ccno.charAt(cclen-1));if(ccsum%10==0){if(ccno.match(/^4/)){if(cclen==13||cclen==16){return 0}else{return 1}}if(ccno.match(/^50|^56|^57|^58|^6/)){if(cclen>=13||cclen<=19){return 0}else{return 1}}if(ccno.match(/^51|^52|^53|^54|^55/)){if(cclen==16){return 0}else{return 1}}if(ccno.match(/^413733|^413734|^413735|^413736|^413737|^4462|^453978|^453979|^454313|^454313|^454432|^454433|^454434|^454435|^454742|^456725|^456726|^456727|^456728|^456729|^45673|^456740|^456741|^456742|^456743|^456744|^456745|^46583|^46584|^46585|^46586|^46587|^484409|^484410|^49096|^49097|^492181|^492182|^498824/)){if(cclen==16){return 0}else{return 1}}if(ccno.match(/^450875|^484406|^484407|^484408|^484411|^484412|^484413|^484414|^484415|^484416|^484417|^484418|^484419|^48442|^48443|^48444|^484450|^484451|^484452|^484453|^484454|^484455|^49173|^49174|^49175|^491880/)){if(cclen==16){return 0}else{return 1}}if(ccno.match(/^405501|^405502|^405503|^405504|^405550|^405551|^405552|^405553|^405554|^415928|^424604|^424604|^427533|^4288|^443085|^4484|^4485|^4486|^4715|^4716|^4804/)){if(cclen==16){return 0}else{return 1}}if(ccno.match(/^490300|^490301|^49031|^49032|^490330|^490331|^490332|^490333|^490334|^49034|^49035|^49036|^49037|^49038|^49039|^49040|^490419|^490451|^490459|^490467|^490475|^490476|^490477|^490478|^4905|^491103|^491104|^491105|^491106|^491107|^491108|^491109|^49111|^49112|^49113|^49114|^49115|^49116|^491170|^491171|^491172|^491173|^491183|^491184|^491185|^491186|^491187|^491188|^491189|^49119|^4928|^4987/)){if(cclen==16){return 0}else{return 1}}if(ccno.match(/^6011/)){if(cclen==16){return 0}else{return 1}}if(ccno.match(/^63345|^63346|^63347|^63348|^63349|^6767/)){if(cclen==16||cclen==18||cclen==19){return 0}else{return 1}}if(ccno.match(/^490302|^490303|^490304|^490305|^490306|^490307|^490308|^490309|^490335|^490336|^490337|^490338|^490339|^491101|^491102|^491174|^491175|^491176|^491177|^491178|^491179|^491180|^491181|^491182|^4936|^564182|^63330|^63331|^63332|^63333|^63334|^6759/)){if(cclen==16||cclen==18||cclen==19){return 0}else{return 1}}if(ccno.match(/^34|^37/)){if(cclen==13||cclen==15){return 0}else{return 1}}if(ccno.match(/^3528|^3529|^353|^354|^355|^356|^357|^358/)){if(cclen==15||cclen==16){return 0}else{return 1}}if(ccno.match(/^300|^301|^302|^303|^304|^305|^36|^380|^381|^382|^383|^384|^385|^386|^387|^388/)){if(cclen==14){return 0}else{return 1}}if(ccno.match(/^389/)){if(cclen==14){return 0}else{return 1}}if(ccno.match(/^2014|^2149/)){if(cclen==15){return 0}else{return 1}}}else{return 1}}}var digits="0123456789";var phoneNumberDelimiters="()- ";var validWorldPhoneChars=phoneNumberDelimiters+"+";var minDigitsInIPhoneNumber=10;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 checkInternationalPhone(strPhone){s=stripCharsInBag(strPhone,validWorldPhoneChars);return(isInteger(s)&&s.length>=minDigitsInIPhoneNumber)}function ValidatePhoneNumber(phone){if(phone==""){return 1}if(checkInternationalPhone(phone)==false){return 2}return 0}function validateInteger(str){if(str==""){return 1}else if(isNaN(parseInt(str))){return 1}else{return 0}}function IsValidDate(ID){var dateStr=document.getElementById(ID).value;var datePat=/^(\d{1,2})(\/|-)(\d{1,2})\2(\d{2}|\d{4})$/;var matchArray=dateStr.match(datePat);if(matchArray==null){alert("Date is not in a valid format.");return 1}month=matchArray[1];day=matchArray[3];year=matchArray[4];if(month<1||month>12){alert("Month must be between 1 and 12.");return 2}if(day<1||day>31){alert("Day must be between 1 and 31.");return 3}if((month==4||month==6||month==9||month==11)&&day==31){alert("Month "+month+" doesn't have 31 days!");return 4}if(month==2){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 5}}}var zChar=new Array(' ','(',')','-','.');var maxphonelength=13;var phonevalue1;var phonevalue2;var cursorposition;function ParseForNumber1(object){phonevalue1=ParseChar(object.value,zChar)}function ParseForNumber2(object){phonevalue2=ParseChar(object.value,zChar)}function backspacerUP(object,e){if(e){e=e}else{e=window.event}if(e.which){var keycode=e.which}else{var keycode=e.keyCode}ParseForNumber1(object);if(keycode>=48){ValidatePhone(object)}}function backspacerDOWN(object,e){if(e){e=e}else{e=window.event}if(e.which){var keycode=e.which}else{var keycode=e.keyCode}ParseForNumber2(object)}function GetCursorPosition(){var t1=phonevalue1;var t2=phonevalue2;var bool=false;for(i=0;i<t1.length;i++){if(t1.substring(i,1)!=t2.substring(i,1)){if(!bool){cursorposition=i;bool=true}}}}function ValidatePhone(object){var p=phonevalue1;p=p.replace(/[^\d]*/gi,"");if(p.length<3){object.value=p}else if(p.length==3){pp=p;d4=p.indexOf('(');d5=p.indexOf(')');if(d4==-1){pp="("+pp}if(d5==-1){pp=pp+")"}object.value=pp}else if(p.length>3&&p.length<7){p="("+p;l30=p.length;p30=p.substring(0,4);p30=p30+")";p31=p.substring(4,l30);pp=p30+p31;object.value=pp}else if(p.length>=7){p="("+p;l30=p.length;p30=p.substring(0,4);p30=p30+")";p31=p.substring(4,l30);pp=p30+p31;l40=pp.length;p40=pp.substring(0,8);p40=p40+"-";p41=pp.substring(8,l40);ppp=p40+p41;object.value=ppp.substring(0,maxphonelength)}GetCursorPosition();if(cursorposition>=0){if(cursorposition==0){cursorposition=2}else if(cursorposition<=2){cursorposition=cursorposition+1}else if(cursorposition<=5){cursorposition=cursorposition+2}else if(cursorposition==6){cursorposition=cursorposition+2}else if(cursorposition==7){cursorposition=cursorposition+4;e1=object.value.indexOf(')');e2=object.value.indexOf('-');if(e1>-1&&e2>-1){if(e2-e1==4){cursorposition=cursorposition-1}}}else if(cursorposition<11){cursorposition=cursorposition+3}else if(cursorposition==11){cursorposition=cursorposition+1}else if(cursorposition>=12){cursorposition=cursorposition}var txtRange=object.createTextRange();txtRange.moveStart("character",cursorposition);txtRange.moveEnd("character",cursorposition-object.value.length);txtRange.select()}}function ParseChar(sStr,sChar){if(sChar.length==null){zChar=new Array(sChar)}else zChar=sChar;for(i=0;i<zChar.length;i++){sNewStr="";var iStart=0;var iEnd=sStr.indexOf(sChar[i]);while(iEnd!=-1){sNewStr+=sStr.substring(iStart,iEnd);iStart=iEnd+1;iEnd=sStr.indexOf(sChar[i],iStart)}sNewStr+=sStr.substring(sStr.lastIndexOf(sChar[i])+1,sStr.length);sStr=sNewStr}return sNewStr}function mOvr(src){if(!src.contains(event.fromElement)){src.style.cursor='hand'}}function mOut(src){if(!src.contains(event.toElement)){src.style.cursor='default'}}function IsNonNegDecimal(element){var nonnegdecimalRE="^[0-9][0-9]*(\\.[0-9]*)?$";if(element.value.match(nonnegdecimalRE)!=null){return 1}return 0}function IsNumeric(sText){var ValidChars="0123456789.";var IsNumber=true;var Char;for(i=0;i<sText.length&&IsNumber==true;i++){Char=sText.charAt(i);if(ValidChars.indexOf(Char)==-1){IsNumber=false}}return IsNumber}