//-------------Validate Date Funcation---------------//
			var dtCh= "/";
			var minYear=1900;
			var maxYear=2100;	
			function isDate(dtStr, fieldName)
				{
				var temp =new String(dtStr);
				dtStr=temp.substring(0,10);
				temp=temp.substring(10);
				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)
				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/mm/yyyy in "+fieldName )
					return false
				}
				if (strMonth.length<1 || month<1 || month>12){
					alert("Please enter a valid month for "+fieldName)
					return false
				}

				if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
					alert("Please enter a valid day for "+fieldName)
					return false
				}
				if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
					alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear+" for "+fieldName)
					return false
				}
				if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false)
				{
					alert("Please enter a valid date for "+fieldName)
					return false
				}				
			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 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 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
			}
//----------------------End validating function-----------------
function padout(number) { return (number < 10) ? '0' + number : number; }
function y2k(number) { return (number < 1000) ? number + 1900 : number; }
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 );
			}	
//----------------------Greater Than Todays Date Function-------
function isGraterThanToday(txtBoxName)
			{				
				var td = Today();
				var sd1 = td.split("/");
				var sd2 = txtBoxName.split("/");
				var x = new Date(sd1[2] ,sd1[0] -1 ,sd1[1] );
				var y = new Date(sd2[2] ,sd2[1] -1 ,sd2[0] );
				var difference = Date.UTC(y.getFullYear(),y.getMonth(),y.getDate(),0,0,0) - Date.UTC(x.getFullYear(),x.getMonth(),x.getDate(),0,0,0);
				var nights = difference/1000/60/60/24;
				if( nights < 0)
				{
					return false;
				}
				return true;
			}
function Today()
			{
				var dd = new Date();
				return((dd.getMonth()+1) + "/" + dd.getDate() + "/" + dd.getFullYear());
			}	
//--------------------------------------------------------------
//---------------------Calender Popup function------------------
function popUp(text, textBoxNo) {
				txtBox = text;
				textBoxId = textBoxNo;
				URL = "FindCity.aspx";
				win = open(URL, 'FindCity', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=420,height=570,left = 340,top = 237');
			}
//--------------------------------------------------------------