I have 2 scripts on my page. One that validates dates and the other validates the form's text fields:

Code:
/* Validate Date Script*/
var dtCh= "-";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to 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){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    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(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strYear=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strDay=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("Please enter a date in the following format: YYYY-MM-DD")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Please enter a valid 2 digit month ie. 01 = January, 12 = December")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Please enter a valid day of the month")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Please enter a valid 4 digit year")
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Please enter a valid date")
		return false
	}
return true
}
Code:
/* Validate Form Script */
function ValidateForm(){
	var dt1=document.IMCoutageForm.plannedDate
	var dt2=document.IMCoutageForm.estrestoreDate
	var dt3=document.IMCoutageForm.dispatchDate
	var dt4=document.IMCoutageForm.restoreDate
	var time1=document.IMCoutageForm.plannedTime
	var time2=document.IMCoutageForm.estrestoreTime
	var time3=document.IMCoutageForm.dispatchTime
	var time4=document.IMCoutageForm.restoreTime

	// Validate Planned Date/Time
	if (dt1.value != "" || time1.value != "")
	{
		if (isDate(dt1.value)==false){
			dt1.focus();
			return false;
		}
		
		if (IsValidTime(time1.value)==false){
			time1.focus();
			return false;
		}
	}	
	
	// Validate Estimated Restore Date/Time
	if (dt2.value != "" || time2.value != "")
	{
		if (isDate(dt2.value)==false){
			dt2.focus();
			return false;
		}
		
		if (IsValidTime(time2.value)==false){
			time2.focus();
			return false;
		}
	}
	
	// Validate Dispatched Date/Time
	if (dt3.value != "" || time3.value != "")
	{
		if (isDate(dt3.value)==false){
			dt3.focus();
			return false;
		}
		
		if (IsValidTime(time3.value)==false){
			time3.focus();
			return false;
		}
	}
	
	// Validate Restored Date/Time
	if (dt4.value != "" || time4.value != "")
	{
		if (isDate(dt4.value)==false){
			dt4.focus();
			return false;
		}
		
		if (IsValidTime(time4.value)==false){
			time4.focus();
			return false;
		}
	}
	
	return true;
}
With the help of my current scripts, can anyone tell me how I might add a function that checks to see if the month and day between 1 and 9 have a 0 in front of them when the date is entered into the text fields listed above (plannedDate, estrestoreDate, dispatchDate, restoreDate). I either want it to automatically enter the zero if they forget or have a pop-up box remind them too, right now it leaves the month and day as: january 1st 2004 as 2004-1-1.
Thanks for any help.