//*********************************************************************************************** //File Name : CommonFunctions.js //Project : Express Efficiency //Customer : Southern California Edison //Prepared by : Infosys Technologies Ltd. //Description : This page holds the common functions accessed by the application //Functions Available: // lib_bwcheck // fncValidateMailID // fnCheckEmpty // fnTrim // fnLTrim // fnRTrim // fnIsPositiveInteger // fnIsPositiveFloat // fnVerify // fnVerifySAN // fnVerifyName // fnAdd // fnMultiply // fnHelp // setTO // cancelTO // fnFormatCurrency //--------------------------------------------------------------------------------------------- //Modification History: //--------------------------------------------------------------------------------------------- //S.No. Author Date Remarks //1. Shweta Jain 07/11/2002 Initial Write //*********************************************************************************************** //--------------------------------------------------------------------------------------------- //Checks for the type of browser function lib_bwcheck(){ //Browsercheck (needed) this.ver=navigator.appVersion this.agent=navigator.userAgent this.dom=document.getElementById?1:0 this.opera5=this.agent.indexOf("Opera 5")>-1 this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0; this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0; this.ie4=(document.all && !this.dom && !this.opera5)?1:0; this.ie=this.ie4||this.ie5||this.ie6 this.mac=this.agent.indexOf("Mac")>-1 this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0; this.ns4=(document.layers && !this.dom)?1:0; this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5) return this } var bw=new lib_bwcheck() //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- //Checks for valid Email ID fields function fncValidateMailID(strMailID) { var mRegExp; //Mail ID of the form "Str1@Str2.Str3" mRegExp = /^(\w)+@(\w)+(\.)(\w)+$/ig; if (mRegExp.test(strMailID)==false) { //Mail ID of the form "Str1.Str2@Str3.Str4" mRegExp = /^(\w)+(\.)(\w)+@(\w)+(\.)(\w)+$/ig; if (mRegExp.test(strMailID)==false) { return false; } else return true; } else return true; } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- //Checks for empty fields function fnCheckEmpty(FieldVal) { FieldVal = fnTrim(FieldVal," "); if(FieldVal == "") { return true; } return false; } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- // Trims all the occurrence of vDelimiter from vString in both left and right. // The multiple occurences of vDelimiter in the middle of the string is // replaced by one occurrence. For Example if vString = " Trim This " // and vDelimiter = " ". The Return value will be "Trim This" function fnTrim(vString,vDelimiter) { if (vDelimiter == null) vDelimiter = " "; vString = fnLTrim(vString,vDelimiter) vString = fnRTrim(vString,vDelimiter) return(vString) } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- // Trims all the occurrence of vDelimiter from vString in its left. For Example // if vString = " LTrim" and vDelimiter = " ". The Return value will be "LTrim" function fnLTrim(vString,vDelimiter) { var vTemperory var rReBeginning var rReBeginning = new RegExp("^" + vDelimiter) vTemperory = vString if (vDelimiter == "") return(vString); while (rReBeginning.test(vTemperory)) vTemperory=vTemperory.replace(rReBeginning,"") vString=vTemperory ; return(vString); } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- // Trims all the occurrence of vDelimiter from vString in its Right. For Example // if vString = "RTrim " and vDelimiter = " ". The Return value will be "RTrim" function fnRTrim(vString,vDelimiter) { var vTemperory var rReEnding = new RegExp(vDelimiter + "$") vTemperory = vString if (vDelimiter == "") return(vString); while (rReEnding.test(vTemperory)) vTemperory=vTemperory.replace(rReEnding,"") vString=vTemperory ; return(vString); } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- // checks whether the value is a positive integer or not function fnIsPositiveInteger(sPassedValue) { sPassedValue = fnTrim(sPassedValue," "); var rRe = new RegExp("[^0-9]") if (rRe.test(sPassedValue)) return false; return true; } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- // checks whether the value is a positive float or not function fnIsPositiveFloat(sPassedValue) { sPassedValue = fnTrim(sPassedValue," "); var rRe = /^[0-9]+(\.){1}[0-9]+$/ if (rRe.test(sPassedValue)) return true; else return fnIsPositiveInteger(sPassedValue) } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- // checks whether the a Tel and FAx occurs in 999-999-9999 and Zip in 99999-9999 format function fnVerify(sPassedValue,iCount1,iCount2,iCount3) { sPassedValue = fnTrim(sPassedValue," "); if (iCount3!=null) var rRe = new RegExp("^\\d{" + iCount1 + "}-\\d{" + iCount2 + "}-\\d{" + iCount3 + "}$") else { if (iCount2!=null) var rRe = new RegExp("^\\d{" + iCount1 + "}-\\d{" + iCount2 + "}$") else var rRe = new RegExp("^\\d{" + iCount1 + "}$") } if (rRe.test(sPassedValue)) return true; else return false; } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- // checks whether the Service Account Number is Valid or not function fnVerifySAN(sPassedValue) { sPassedValue = fnTrim(sPassedValue," "); var rRe = new RegExp("^[3]-\\d{3}-\\d{4}-\\d{2}$") if (rRe.test(sPassedValue)) return true; else return false; } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- // checks whether the customer name occurs in right format function fnVerifyName(sPassedValue, iLen) { sPassedValue = fnTrim(sPassedValue," "); var rRe = new RegExp("^[A-Za-z]+(\\,)?[A-Za-z]+$") if (rRe.test(sPassedValue) && (sPassedValue.length==iLen)) return true; else return false; } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- function fnAdd(iFirstNum,iSecNum) { if(fnCheckEmpty(iFirstNum)){ return ' '; } if(fnCheckEmpty(iSecNum)){ return ' '; } return parseFloat(iFirstNum)+parseFloat(iSecNum); } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- function fnMultiply(iFirstNum,iSecNum) { if(fnCheckEmpty(iFirstNum)){ return ' '; } if(fnCheckEmpty(iSecNum)){ return ' '; } return parseFloat(iFirstNum)*parseFloat(iSecNum); } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- function fnHelp(sHelpTxt) { var winHandle = window.open("/sc3/RebatesandSavings/SmallBusiness/invoices.htm#" + sHelpTxt,"Information","toolbar=no,scrollbars=yes,resizable=yes,width=800,height=500"); if(winHandle != null) winHandle.focus() //brings window to top return winHandle; winHandle.window.close(); } //--------------------------------------------------------------------------------------------- function fnRound(num, pos) { var rnd = Math.pow(10,pos) var num2 = Math.round(num*rnd)/rnd return num2; } //--------------------------------------------------------------------------------------------- //change the protocol to https function fnCheckProtocol() { if (location.protocol == "http:") { location.replace("https://" + location.host + location.pathname + location.search); } } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- // - To reload the page once session expires // - so that important info is not exposed for long //--------------------------------------------------------------------------------------------- var to, toVal = 30*60*1000+10; setTO(); function setTO() { to =window.setTimeout('fnTimeOut()', toVal); } //Rediect to Timeout.asp function fnTimeOut() { alert(" Your session has been inactive for too long. Please log-on again to continue."); window.location.href="ExEff_TimeOut.asp"; } function cancelTO() { window.clearTimeout(to); setTO(); } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- //Formating the Currency to two decimal places //--------------------------------------------------------------------------------------------- function fnFormatCurrency(pVal) { pVal = pVal.toString() var pValLen = pVal.length; var pValDot = pVal.indexOf(".",0); switch (pValLen - pValDot - 1) { case pValLen : pVal = pVal + ".00"; break; case 1 : pVal = pVal + "0"; } return pVal; } //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- //Check for Special characters for User enterable fields //--------------------------------------------------------------------------------------------- function fnCheckSpChars(strInstring) { var llen var icount var bfound = false llen=strInstring.length for (icount=0;icount