// common.js

//This function is used to validate Update Corrigendum details

function UpdateCorrigValidate()

{

	//	var TenderType = document.frmCorrig.TenderType.value;

		if(

			  IsValidEntry(document.forms[1].docNo, 5, 100,"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ/_ ", "Enter Corrigendum Number") && 

	           CheckDocument(document.forms[1]) &&

			  CheckTenderNo(document.forms[1]) && UpdateCheckFileUpload() 

		  )

		   	//IsValidEntry(document.frmCorrig.CorrigDesc, 3, 1000,"", "Enter Corrigendum Description")

		 {

			if(confirm("Check properly before uploading.File once uploaded could not be changed.Do you sure to uploadddddd?"))

			 {

			  	UpdateCorrigSubt();

			  	return true; 

			 }

			 else

				 return false;

		 }

	      

		 else 

			return false;

} 



function UpdateCorrigSubt(){

	var flag=0;

	if(document.forms[1].uploadFile.value==""){

		var arr=document.forms[1].PreFilename.value.split("\\")

		FileName=arr[arr.length-1].split(".")[0];

		ext=arr[arr.length-1].split(".")[1];

		//alert("dd"+FileName+"//"+ext)

		flag=1;

		}

		else{

		var arr = document.forms[1].uploadFile.value.split("\\");

		var FileName = arr[arr.length-1].split(".")[0];

		var ext = arr[arr.length-1].split(".")[1];

		}

		ext = ext.toLowerCase();

		var UploadFile = FileName+"." +ext;

	

		var docNo = document.forms[1].docNo.value;

		var TenderNo = document.forms[1].tenderNo.value;

		var docType = document.forms[1].docDesc.value;

		var userid = document.forms[1].userid.value;

		



		document.forms[1].action="/CRWCTUS/UpdateDocument?docNo="+docNo+"&TenderNo="+TenderNo+"&docType="+docType+"&UploadFile=" + UploadFile+"&userid="+userid+"&OldFile="+flag; ;

		document.forms[1].submit();

}



//This function is used to update NITS

function UpdateTenderValidate()

{

		if(IsValidEntry(document.forms[1].tenderNo, 5, 100,"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ/_", "Enter Tender Number") && 

          IsValidEntry(document.forms[1].tenderDesc, 5, 1000,"", "Enter Tender Description") && 

		  UpdatePublDateValidate() && UpdateAcceptDateValidate() && UpdateOpenDateValidate() && UpdateFinOpenDateValidate() && UpdateCheckFileUpload() 

		 ) 

		   	

		 {

			if(confirm("Check properly before uploading.File once uploaded could not be changed.Are you sure to upload?"))

			 {

			  	UpdateTenderSubt();

			  	return true; 

			 }

			 else

				 return false;

		 }

	      

		 else 

			return false;

} 



function UpdateTenderSubt()

{

	var flag=0;

	if(document.forms[1].uploadFile.value==""){

		var arr=document.forms[1].PreFilename.value.split("\\")

		FileName=arr[arr.length-1].split(".")[0];

		ext=arr[arr.length-1].split(".")[1];

		//alert("dd"+FileName+"//"+ext)

		flag=1;

		}

		else{

		var arr = document.forms[1].uploadFile.value.split("\\");

		var FileName = arr[arr.length-1].split(".")[0];

	

		var ext = arr[arr.length-1].split(".")[1];

		}

		ext = ext.toLowerCase();

		var UploadFile = FileName+"." +ext;

		//alert("asd"+UploadFile)

	//escape() function is used for URL encoding

		var TenderNo = escape(document.forms[1].tenderNo.value);

		

		var desc = replace(document.forms[1].tenderDesc.value,"'","''");

		

		var TenderDesc = escape(desc);

		var uId = document.forms[1].userid.value;



		var TenderType = document.forms[1].tenderType.value;

		//var nitType = document.frmTender.nitType.value;



		var TenderPublDate = ChangeDateFormat(document.forms[1].tenPublDate.value);

		var TenderAcceptDate = ChangeDateFormat(document.forms[1].tenAccDate.value);



		var TenderAcceptTimeH= document.forms[1].tenderAcceptTimeH.value;

		var TenderAcceptTimeM= document.forms[1].tenderAcceptTimeM.value;



		var TenderOpenDate = ChangeDateFormat(document.forms[1].tenOpenDate.value);



		var TenderOpenTimeH= document.forms[1].tenderOpenTimeH.value;

		var TenderOpenTimeM= document.forms[1].tenderOpenTimeM.value;

		

		var TenderFinOpenDate = ChangeDateFormat(document.forms[1].tenFinOpenDate.value);



		var TenderFinOpenTimeH= document.forms[1].tenderFinOpenTimeH.value;

		var TenderFinOpenTimeM= document.forms[1].tenderFinOpenTimeM.value;

	

		var URL = "/CRWCTUS/UpdateTender?TenderNo="+TenderNo+"&TenderDesc="+ TenderDesc+

			"&TenderPublDate=" + TenderPublDate +

			"&TenderAcceptDate=" + TenderAcceptDate + "&TenderAcceptTimeH=" + TenderAcceptTimeH + "&TenderAcceptTimeM=" + TenderAcceptTimeM +

		    "&TenderOpenDate=" + TenderOpenDate + "&TenderOpenTimeH=" + TenderOpenTimeH + "&TenderOpenTimeM=" + TenderOpenTimeM +

		     "&TenderFinOpenDate=" + TenderFinOpenDate + "&TenderFinOpenTimeH=" + TenderFinOpenTimeH + "&TenderFinOpenTimeM=" + TenderFinOpenTimeM +

		    "&UploadFile=" + UploadFile + "&TenderType=" + TenderType+"&userid="+uId+"&OldFile="+flag;

		  //alert(URL) 

		document.forms[1].action= URL;

		document.forms[1].submit();

}







//Function to delete archive Tender.

function DeleteArchiveTender()

{

	

	var checkBoxArr = getSelectedCheckboxValue(document.forms("NitList").remove);

	if (checkBoxArr.length == 0)

	{

	 	alert("No Tender selected!!"); 

	 	return false;

	 	

	 }

	

  	if (confirm("Are you sure to delete all items??")) 

  	{



		document.NitList.action = "/CRWCTUS/DeleteArchiveNit";

		return true;

  		

    }

    return false;

}





//Function to replace a text with a new text in a string

function replace(string,text,by) {

// Replaces text with by in string

	//alert("I am in replace");

    var strLength = string.length;

	var txtLength = text.length;

    if ((strLength == 0) || (txtLength == 0)) return string;



    var i = string.indexOf(text);

    if ((!i) && (text != string.substring(0,txtLength)))

		return string;

    if (i == -1) return string;



    var newstr = string.substring(0,i) + by;



    if (i+txtLength < strLength)

        newstr += replace(string.substring(i+txtLength,strLength),text,by);



    return newstr;

}





//Function to change Date format from dd-mm-yyyy to yyyy-mm-dd

function ChangeDateFormat(ddmmyyyy)

{

	var dd = ddmmyyyy.substr(0,2);

	var mm = ddmmyyyy.substr(3,2);

	var yyyy = ddmmyyyy.substr(6,4);

	var yyyymmdd = yyyy + '-' + mm + '-' + dd;

	

	return yyyymmdd;

}





//This function is used for validating Tender details

function TenderValidate()

{

		if(IsValidEntry(document.uploadnit.tenderNo, 5, 100,"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ/-( )", "Enter Tender Number") && 

          IsValidEntry(document.uploadnit.tenderDesc, 5, 1000,"", "Enter Tender Description") && CheckTenderCategory() &&

		  PublDateValidate() && AcceptDateValidate() && OpenDateValidate() && OpenFinDateValidate() && CheckFileUpload() 

		 ) 

		   	

		 {

			if(confirm("Check properly before uploading.File once uploaded could not be changed.Are you sure to upload?"))

			 {

			  	TenderSubt();

			  	return true; 

			 }

			 else

				 return false;

		 }

	      

		 else 

			return false;

} 



//Funtion is for tender category should not be blank.

function CheckTenderCategory()

{

var Select=document.forms[0].tenderType

	var code=Select[Select.selectedIndex].value;

	if(code=="Select")

	{

		alert("Please Select Tender Category.");

		return false;

	}

	return true;

}



//Function to check entry of valid characters

function IsValidEntry(obj, intMinLen, intMaxLen, strValidChars, Message)

{

  var obj;

  

  ReturnString = removeSpaces(obj.value);

  obj.value = ReturnString;

  

  str = obj.value;

  strInputWithUcase = str.toUpperCase();

  

  if(ReturnString.length == 0 && intMinLen != 0)

    {

      alert(Message + '.');

      obj.focus();

      obj.select();      

      return false;

    }  



   //   checking for minlen

  if(ReturnString.length < intMinLen)

    {

      alert(Message + " correctly. \n\n(Characters can not be less than " + intMinLen + ")");

      obj.focus();

      obj.select();      

      return false;

    }  

      

               //   checking for maxlen

  if(obj.value.length > intMaxLen)

    {

      alert(Message + " correctly. \n\n(Characters can not be more than " + intMaxLen + ".  Currently " + obj.value.length + " entered)");

      obj.focus();

      obj.select();      

      return false;

    }

                  // if ValidChars is Empty string than any input can be taken  

  if(strValidChars == "") 

    {

      return true;

    } 

              //  checking for unvalid characters 

  for (j = 0; j < obj.value.length; j++) 

  {           // Searching through string


	
     var c = strInputWithUcase.charAt(j);

     if (strInputWithUcase.charCodeAt(j) != 13 && strInputWithUcase.charCodeAt(j) != 10) 

     {

 	      if (strValidChars.indexOf(c) == -1)

    	   {

        	  alert(Message + " correctly (Invalid Character: " + c + ").");

	          obj.focus();

	          obj.select();      

	          return false;

	        }  

      }

  }

  return true;  

}



function removeSpaces(string) 

{

  var temp;

  temp = string;

  while (!(temp.indexOf('  ') == -1))

  {

    temp = temp.replace('  ',' ');

  }

  

  if (temp.charAt(0)  == ' ')

   {

    temp = temp.substring(1, temp.length);

   }

  

  if (temp.charAt(temp.length - 1)  == ' ')

   {

    temp = temp.substring(0, temp.length - 1);

   }

  return temp;

}



//Function to validate the Tender Publishing  date

function PublDateValidate()

{



 var PublDate = document.uploadnit.tenPublDate.value;

 var PublYear = PublDate.substr(6,4);

 var PublMonth =PublDate.substr(3,2);

 var PublDay = PublDate.substr(0,2);





  if (PublDate  == "") 

  {

    alert("Enter Tender Publishing Date.");

    document.uploadnit.tenPublDate.focus();

    return false;   

  } 



   if(CheckDateFormat(PublDate) == false)

  {

	  alert("Enter Publ Date in dd-mm-yyyy format.");

	  document.uploadnit.tenPublDate.focus();

	  return false;   

  }

  

//Checks the correct date  

  if(!checkCorrectDate(PublDay,PublMonth,PublYear))

 {

    alert("Enter valid Date.")

    document.uploadnit.tenPublDate.focus();

    return false;

 } 

 

 //Checks Future Date

 if(checkFutureDate(PublDay,PublMonth,PublYear))

{

    alert("Sorry! Tender Publishing Date can not be future date.");

   	document.uploadnit.tenPublDate.focus();

   	return false;

}

  return true;

}





//Function to validate the Tender Publishing  date

function UpdatePublDateValidate()

{



 var PublDate = document.forms[1].tenPublDate.value;

 var PublYear = PublDate.substr(6,4);

 var PublMonth =PublDate.substr(3,2);

 var PublDay = PublDate.substr(0,2);





  if (PublDate  == "") 

  {

    alert("Enter Tender Publishing Date.");

    document.forms[1].tenPublDate.focus();

    return false;   

  } 



   if(CheckDateFormat(PublDate) == false)

  {

	  alert("Enter Publ Date in dd-mm-yyyy format.");

	  document.forms[1].tenPublDate.focus();

	  return false;   

  }

  

//Checks the correct date  

  if(!checkCorrectDate(PublDay,PublMonth,PublYear))

 {

    alert("Enter valid Date.")

    document.forms[1].tenPublDate.focus();

    return false;

 } 

 

 //Checks Future Date

 if(checkFutureDate(PublDay,PublMonth,PublYear))

{

    alert("Sorry! future date can not be accepted.");

   	document.forms[1].tenPublDate.focus();

   	return false;

}

  return true;

}





//Function to validate the Tender Acceptance date

function AcceptDateValidate()

{



  var AcceptDate = document.uploadnit.tenAccDate.value;

  var AcceptYear = AcceptDate.substr(6,4);

  var AcceptMonth =AcceptDate.substr(3,2);

  var AcceptDay = AcceptDate.substr(0,2);





  if (AcceptDate  == "") 

  {

    alert("Enter Tender Acceptance Last Date.");

    document.uploadnit.tenAccDate.focus();

    return false;   

  } 

  //Checks the correct date  

  if(!checkCorrectDate(AcceptDay,AcceptMonth,AcceptYear))

  {

    alert("Enter valid Date.")

    document.uploadnit.tenAccDate.focus();

    return false;

  } 



//Checks the Accept date should be greater than Publ Date



   var TenderAcceptDate = new Date(AcceptYear, AcceptMonth-1, AcceptDay);



   var PublDate = document.uploadnit.tenPublDate.value;

   var PublYear = PublDate.substr(6,4);

   var PublMonth =PublDate.substr(3,2);

   var PublDay = PublDate.substr(0,2);

	

   var TenderPublDate = new Date(PublYear, PublMonth-1, PublDay);

	



	if(TenderAcceptDate < TenderPublDate)

	{  

	  alert("Sorry! Tender Accept date could not be less than Tender Publ Date.");

	  document.uploadnit.tenAccDate.focus();

	  return false;

	}

	

	return true;



}



//Function to validate the update Tender Acceptance date

function UpdateAcceptDateValidate()

{



  var AcceptDate = document.forms[1].tenAccDate.value;

  var AcceptYear = AcceptDate.substr(6,4);

  var AcceptMonth =AcceptDate.substr(3,2);

  var AcceptDay = AcceptDate.substr(0,2);





  if (AcceptDate  == "") 

  {

    alert("Enter Tender Acceptance Last Date.");

    document.forms[1].tenAccDate.focus();

    return false;   

  } 

  //Checks the correct date  

  if(!checkCorrectDate(AcceptDay,AcceptMonth,AcceptYear))

  {

    alert("Enter valid Date.")

    document.forms[1].tenAccDate.focus();

    return false;

  } 



//Checks the Accept date should be greater than Publ Date



   var TenderAcceptDate = new Date(AcceptYear, AcceptMonth-1, AcceptDay);



   var PublDate = document.forms[1].tenPublDate.value;

   var PublYear = PublDate.substr(6,4);

   var PublMonth =PublDate.substr(3,2);

   var PublDay = PublDate.substr(0,2);

	

   var TenderPublDate = new Date(PublYear, PublMonth-1, PublDay);

	



	if(TenderAcceptDate < TenderPublDate)

	{  

	  alert("Sorry! Tender Accept date could not be less than Tender Publ Date.");

	  document.forms[1].tenAccDate.focus();

	  return false;

	}

	

	return true;



}





//Function to validate the Tender Publishing  date

function UpdatePublDateValidate()

{



 var PublDate = document.forms[1].tenPublDate.value;

 var PublYear = PublDate.substr(6,4);

 var PublMonth =PublDate.substr(3,2);

 var PublDay = PublDate.substr(0,2);





  if (PublDate  == "") 

  {

    alert("Enter Tender Publishing Date.");

    document.forms[1].tenPublDate.focus();

    return false;   

  } 



   if(CheckDateFormat(PublDate) == false)

  {

	  alert("Enter Publ Date in dd-mm-yyyy format.");

	  document.forms[1].tenPublDate.focus();

	  return false;   

  }

  

//Checks the correct date  

  if(!checkCorrectDate(PublDay,PublMonth,PublYear))

 {

    alert("Enter valid Date.")

    document.forms[1].tenPublDate.focus();

    return false;

 } 

 

 //Checks Future Date

 if(checkFutureDate(PublDay,PublMonth,PublYear))

{

    alert("Sorry! future date can not be accepted.");

   	document.forms[1].tenPublDate.focus();

   	return false;

}

  return true;

}





//Function to validate the Update Tender Opening  date

function UpdateOpenDateValidate()

{



  var OpenDate = document.forms[1].tenOpenDate.value;

  var OpenYear = OpenDate.substr(6,4);

  var OpenMonth =OpenDate.substr(3,2);

  var OpenDay = OpenDate.substr(0,2);

  

  var OpenHrs=document.forms[1].tenderOpenTimeH

  OpenHrs=OpenHrs[OpenHrs.selectedIndex].value;

  var OpenMins=document.forms[1].tenderOpenTimeM

  OpenMins=OpenMins[OpenMins.selectedIndex].value;

  



  if (OpenDate  == "") 

  {

    alert("Enter Tender Open Date.");

    document.forms[1].tenOpenDate.focus();

    return false;   

  } 

 

  //Checks the Open date should be greater than Publ Date

	var TenderOpenDate = new Date(OpenYear, OpenMonth-1, OpenDay, OpenHrs, OpenMins, "0", "0");

	

	var PublDate = document.forms[1].tenPublDate.value;

	var PublYear = PublDate.substr(6,4);

	var PublMonth =PublDate.substr(3,2);

	var PublDay = PublDate.substr(0,2);

	var TenderPublDate = new Date(PublYear, PublMonth-1, PublDay, "0", "0", "0", "0");

	

	var AccDate = document.forms[1].tenAccDate.value;

	var AccYear = AccDate.substr(6,4);

	var AccMonth =AccDate.substr(3,2);

	var AccDay = AccDate.substr(0,2);

	var AccHrs=document.forms[1].tenderAcceptTimeH

	AccHrs=AccHrs[AccHrs.selectedIndex].value;

	var AccMins=document.forms[1].tenderAcceptTimeM

	AccMins=AccMins[AccMins.selectedIndex].value;

	

	var TenderAccDate = new Date(AccYear, AccMonth-1, AccDay, AccHrs, AccMins, "0", "0");

	//new Date(year, month, day, hours, minutes, seconds, milliseconds)



	if(TenderOpenDate < TenderPublDate)

	{  

	  alert("Sorry! Tender Open date could not be less than Tender Publ Date.");

	  document.forms[1].tenOpenDate.focus();

	  return false;

	}

	else if(TenderOpenDate < TenderAccDate)

	{  

	  alert("Sorry! Tender Technical Open date could not be less than Tender Acceptance Date.");

	  document.uploadnit.tenOpenDate.focus();

	  return false;

	}

	else

	return true;



}





//Function to validate the Update Tender Finiancial Opening  date

function UpdateFinOpenDateValidate()

{

 var OpenDate = document.forms[1].tenFinOpenDate.value;

  var OpenYear = OpenDate.substr(6,4);

  var OpenMonth =OpenDate.substr(3,2);

  var OpenDay = OpenDate.substr(0,2);

  var FinHrs=document.forms[1].tenderFinOpenTimeH

  FinHrs=FinHrs[FinHrs.selectedIndex].value;

   

  var FinMins=document.forms[1].tenderFinOpenTimeM

  FinMins=FinMins[FinMins.selectedIndex].value;

 

  if (OpenDate  == "") 

  {

    alert("Enter Tender Financial Open Date.");

    document.forms[1].tenFinOpenDate.focus();

    return false;   

  } 

 

  //Checks the Financial Open date should be greater than Techniqual Open Date



	var TenderFinDate = new Date(OpenYear, OpenMonth-1, OpenDay , FinHrs , FinMins , "0" , "0");

	//new Date(year, month, day, hours, minutes, seconds, milliseconds)

	var TechDate = document.forms[1].tenOpenDate.value;

	var TechYear = TechDate.substr(6,4);

	var TechMonth = TechDate.substr(3,2);

	var TechDay = TechDate.substr(0,2);

	var TechHrs=document.forms[1].tenderOpenTimeH

    TechHrs=TechHrs[TechHrs.selectedIndex].value;

    var TechMins=document.forms[1].tenderOpenTimeM

    TechMins=TechMins[TechMins.selectedIndex].value;

	var TenderTechDate = new Date(TechYear, TechMonth-1, TechDay, TechHrs , TechMins , "0" , "0");

	//alert("1"+TenderFinDate+"//"+TenderTechDate)



	if(TenderFinDate < TenderTechDate)

	{  

	  alert("Sorry! Tender Financial date could not be less than Tender Technical  Date.");

	 // document.uploadnit.tenFinDate.focus();

	  return false;

	}

	else

	return true;

}



//Function to validate the Tender Opening  date

function OpenDateValidate()

{



  var OpenDate = document.uploadnit.tenOpenDate.value;

  var OpenYear = OpenDate.substr(6,4);

  var OpenMonth =OpenDate.substr(3,2);

  var OpenDay = OpenDate.substr(0,2);



  var OpenHrs=document.uploadnit.tenderOpenTimeH

  OpenHrs=OpenHrs[OpenHrs.selectedIndex].value;

  var OpenMins=document.uploadnit.tenderOpenTimeM

  OpenMins=OpenMins[OpenMins.selectedIndex].value;

  if (OpenDate  == "") 

  {

    alert("Enter Tender Open Date.");

    document.uploadnit.tenOpenDate.focus();

    return false;   

  } 

 

  //Checks the Open date should be greater than Publ Date



	var TenderOpenDate = new Date(OpenYear, OpenMonth-1, OpenDay, OpenHrs, OpenMins, "0", "0");

	

	var PublDate = document.uploadnit.tenPublDate.value;

	var PublYear = PublDate.substr(6,4);

	var PublMonth =PublDate.substr(3,2);

	var PublDay = PublDate.substr(0,2);

	TenderPublDate = new Date(PublYear, PublMonth-1, PublDay, "0", "0", "0", "0");

	

	var AccDate = document.uploadnit.tenAccDate.value;

	var AccYear = AccDate.substr(6,4);

	var AccMonth =AccDate.substr(3,2);

	var AccDay = AccDate.substr(0,2);

	var AccHrs=document.uploadnit.tenderAcceptTimeH

	AccHrs=AccHrs[AccHrs.selectedIndex].value;

	var AccMins=document.uploadnit.tenderAcceptTimeM

	AccMins=AccMins[AccMins.selectedIndex].value;

	

	var TenderAccDate = new Date(AccYear, AccMonth-1, AccDay, AccHrs, AccMins, "0", "0");

	//new Date(year, month, day, hours, minutes, seconds, milliseconds)



	if(TenderOpenDate < TenderPublDate)

	{  

	  alert("Sorry! Tender Technical Open date could not be less than Tender Publ Date.");

	  document.uploadnit.tenOpenDate.focus();

	  return false;

	}

	else if(TenderOpenDate < TenderAccDate)

	{  

	  alert("Sorry! Tender Technical Open date could not be less than Tender Acceptance Date.");

	  document.uploadnit.tenOpenDate.focus();

	  return false;

	}

	else

	return true;



}





//Function to validate the Tender Financial Opening  date

function OpenFinDateValidate()

{

 

  var OpenDate = document.uploadnit.tenFinOpenDate.value;

  var OpenYear = OpenDate.substr(6,4);

  var OpenMonth =OpenDate.substr(3,2);

  var OpenDay = OpenDate.substr(0,2);

  var FinHrs=document.uploadnit.tenderFinOpenTimeH

  FinHrs=FinHrs[FinHrs.selectedIndex].value;

   

  var FinMins=document.uploadnit.tenderFinOpenTimeM

  FinMins=FinMins[FinMins.selectedIndex].value;

 

  if (OpenDate  == "") 

  {

    alert("Enter Tender Financial Open Date.");

    document.uploadnit.tenFinOpenDate.focus();

    return false;   

  } 

 

  //Checks the Financial Open date should be greater than Techniqual Open Date



	var TenderFinDate = new Date(OpenYear, OpenMonth-1, OpenDay , FinHrs , FinMins , "0" , "0");

	//new Date(year, month, day, hours, minutes, seconds, milliseconds)

	var TechDate = document.uploadnit.tenOpenDate.value;

	var TechYear = TechDate.substr(6,4);

	var TechMonth = TechDate.substr(3,2);

	var TechDay = TechDate.substr(0,2);

	var TechHrs=document.uploadnit.tenderOpenTimeH

    TechHrs=TechHrs[TechHrs.selectedIndex].value;

    var TechMins=document.uploadnit.tenderOpenTimeM

    TechMins=TechMins[TechMins.selectedIndex].value;

	var TenderTechDate = new Date(TechYear, TechMonth-1, TechDay, TechHrs , TechMins , "0" , "0");

	//alert("1"+TenderFinDate+"//"+TenderTechDate)



	if(TenderFinDate < TenderTechDate)

	{  

	  alert("Sorry! Tender Financial date could not be less than Tender Technical  Date.");

	 // document.uploadnit.tenFinDate.focus();

	  return false;

	}

	else

	return true;



}



//Function to check the date format in dd-mm-yyyy

function CheckDateFormat(ddmmyyyy)

{

	var dd = ddmmyyyy.substr(0,2);

	var mm = ddmmyyyy.substr(3,2);

	var yyyy = ddmmyyyy.substr(6,4);

	var separator1 = ddmmyyyy.substr(2,1);

	var separator2 = ddmmyyyy.substr(5,1);

	if(dd > 31 || mm > 12 || yyyy < 0000 || yyyy >9999)

		return false;

	if(separator1 != "-" || separator2 !="-")

		return false;

	return true;

}



//Function to check the correct date

function checkCorrectDate(objDay,objMonth,objYear)

{

  var DaysInMonth = 31;

  var MonthEntered = objMonth;;

  var YearEntered = objYear;

  

  if (MonthEntered == 4 || MonthEntered == 6 || MonthEntered == 9 || MonthEntered == 11) DaysInMonth = 30;

  if (MonthEntered == 2 && (YearEntered/4) != Math.floor(YearEntered/4))	DaysInMonth = 28;

  if (MonthEntered == 2 && (YearEntered/4) == Math.floor(YearEntered/4))	DaysInMonth = 29;

  

  if(objDay > DaysInMonth)

  {

    return false;

  }

  return true;

}



// checking for future date

function checkFutureDate(objDay,objMonth,objYear)

{



	var dateEntered = new Date(objYear, objMonth-1, objDay);

	var dateToDay = new Date();

	if(dateEntered > dateToDay)

	{  

	  return true;

	}

	return false;

}





//Function to check name of uploading file

function CheckFileUpload() 

{

//	alert("I am in File Checking");

	var arr = document.uploadnit.uploadFile.value.split("\\");

	var FileName = arr[arr.length-1].split(".")[0];

	if(FileName == "")

	{

		alert("Enter filename ");

		document.uploadnit.uploadFile.focus();

		document.uploadnit.uploadFile.select();

		return false;



	}

	var ext = arr[arr.length-1].split(".")[1];

	if(ext == null)

	{

		alert("Invalid filename ");

		document.uploadnit.uploadFile.focus();

		document.uploadnit.uploadFile.select();

		return false;

	}



	ext = ext.toLowerCase();

	var UploadFile = FileName+"." +ext;

	if(ext != "pdf" && ext != "zip")

	{

		alert("Invalid filename " + UploadFile + " Enter pdf and zip files only");

		document.uploadnit.uploadFile.focus();

		document.uploadnit.uploadFile.select();

		return false;

	}

	if(UploadFile.indexOf(" ")!=-1)

	{

		alert("Invalid filename " + UploadFile + " Spaces not allowed");

		document.uploadnit.uploadFile.focus();

		document.uploadnit.uploadFile.select();

		return false;

	

	}

	

	return true;

}





//Function to check name of uploading file

function UpdateCheckFileUpload() 

{

	if(document.forms[1].uploadFile.value==""){

		var arr=document.forms[1].PreFilename.value.split("\\")

		FileName=arr[arr.length-1].split(".")[0];

		ext=arr[arr.length-1].split(".")[1];

		//alert(FileName+"//"+ext)

		return true;

	}

	else{

	var arr = document.forms[1].uploadFile.value.split("\\");

	var FileName = arr[arr.length-1].split(".")[0];

	if(FileName == "")

	{

		alert("Enter filename ");

		document.forms[1].uploadFile.focus();

		document.forms[1].uploadFile.select();

		return false;



	}

	var ext = arr[arr.length-1].split(".")[1];

	if(ext == null)

	{

		alert("Invalid filename ");

		document.forms[1].uploadFile.focus();

		document.forms[1].uploadFile.select();

		return false;

	}



	ext = ext.toLowerCase();

	var UploadFile = FileName+"." +ext;

	if(ext != "pdf" && ext != "zip")

	{

		alert("Invalid filename " + UploadFile + " Enter pdf and zip files only");

		document.forms[1].uploadFile.focus();

		document.forms[1].uploadFile.select();

		return false;

	}

	if(UploadFile.indexOf(" ")!=-1)

	{

		alert("Invalid filename " + UploadFile + " Spaces not allowed");

		document.forms[1].uploadFile.focus();

		document.forms[1].uploadFile.select();

		return false;

	

	}

	

	return true;

	}

	return true;

}



function TenderSubt()

{

	

		var arr = document.uploadnit.uploadFile.value.split("\\");

		var FileName = arr[arr.length-1].split(".")[0];

	

		var ext = arr[arr.length-1].split(".")[1];

		ext = ext.toLowerCase();

		var UploadFile = FileName+"." +ext;

	

	//escape() function is used for URL encoding

		var TenderNo = escape(document.uploadnit.tenderNo.value);

		

		var desc = replace(document.uploadnit.tenderDesc.value,"'","''");

		

		var TenderDesc = escape(desc);

		var uId = document.uploadnit.userid.value;



		var TenderType = document.uploadnit.tenderType.value;

		//var nitType = document.frmTender.nitType.value;



		var TenderPublDate = ChangeDateFormat(document.uploadnit.tenPublDate.value);

		var TenderAcceptDate = ChangeDateFormat(document.uploadnit.tenAccDate.value);



		var TenderAcceptTimeH= document.uploadnit.tenderAcceptTimeH.value;

		var TenderAcceptTimeM= document.uploadnit.tenderAcceptTimeM.value;



		var TenderOpenDate = ChangeDateFormat(document.uploadnit.tenOpenDate.value);



		var TenderOpenTimeH= document.uploadnit.tenderOpenTimeH.value;

		var TenderOpenTimeM= document.uploadnit.tenderOpenTimeM.value;

		

		var TenderFinOpenDate = ChangeDateFormat(document.uploadnit.tenFinOpenDate.value);



		var TenderFinOpenTimeH= document.uploadnit.tenderFinOpenTimeH.value;

		var TenderFinOpenTimeM= document.uploadnit.tenderFinOpenTimeM.value;

	

		var URL = "/CRWCTUS/UploadTender?TenderNo="+TenderNo+"&TenderDesc="+ TenderDesc+

			"&TenderPublDate=" + TenderPublDate +

			"&TenderAcceptDate=" + TenderAcceptDate + "&TenderAcceptTimeH=" + TenderAcceptTimeH + "&TenderAcceptTimeM=" + TenderAcceptTimeM +

		    "&TenderOpenDate=" + TenderOpenDate + "&TenderOpenTimeH=" + TenderOpenTimeH + "&TenderOpenTimeM=" + TenderOpenTimeM +

		    "&TenderFinOpenDate=" + TenderFinOpenDate + "&TenderFinOpenTimeH=" + TenderFinOpenTimeH + "&TenderFinOpenTimeM=" + TenderFinOpenTimeM +

		    "&UploadFile=" + UploadFile + "&TenderType=" + TenderType+"&userid="+uId;



		

		document.uploadnit.action= URL;

		document.uploadnit.submit();

}





//This function is used to validate Corrigendum details

function CorrigValidate()

{

	//	var TenderType = document.frmCorrig.TenderType.value;

		if(

			  IsValidEntry(document.uploadnit.docNo, 5, 100,"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ/-( )", "Enter Document Number") && 

	           CheckDocument(document.uploadnit) &&

			  CheckTenderNo(document.uploadnit) && CheckFileUpload() 

		  )

		   	//IsValidEntry(document.frmCorrig.CorrigDesc, 3, 1000,"", "Enter Corrigendum Description")

		 {

			if(confirm("Check properly before uploading.File once uploaded could not be changed.Do you sure to upload?"))

			 {

			  	CorrigSubt();

			  	return true; 

			 }

			 else

				 return false;

		 }

	      

		 else 

			return false;

} 







function CheckDocument(objForm)

{

	box = objForm.docDesc;

	Document = box.options[box.selectedIndex].value;

	

	if (Document == "Select")

	{

		alert("Select Document Type");

		objForm.docDesc.focus();

		return false

	}

	return true;

		

}



//This function is used to check Tender Number

function CheckTenderNo(objForm)

{

	box = objForm.tenderNo;

	Tender = box.options[box.selectedIndex].value;

	

	if (Tender == "Select")

	{

		alert("Select Tender Number");

		objForm.tenderNo.focus();

		return false

	}

	return true;

		

}



function CorrigSubt()

{

		var arr = document.uploadnit.uploadFile.value.split("\\");

		var FileName = arr[arr.length-1].split(".")[0];

		var ext = arr[arr.length-1].split(".")[1];

		ext = ext.toLowerCase();

		var UploadFile = FileName+"." +ext;

	

		var docNo = document.uploadnit.docNo.value;

		var TenderNo = document.uploadnit.tenderNo.value;

		var docType = document.uploadnit.docDesc.value;

		var userid = document.uploadnit.userid.value;

		



		document.uploadnit.action="/CRWCTUS/UploadDoc?docNo="+docNo+"&TenderNo="+TenderNo+"&docType="+docType+"&UploadFile=" + UploadFile+"&userid="+userid ;

}



function ArchiveTender()

{

	

	var checkBoxArr = getSelectedCheckboxValue(document.forms("NitList").remove);

	

	if (checkBoxArr.length == 0)

	{

	 	alert("No Tender selected!!!"); 

	 	return false;

	 	

	 }

	

  	if (confirm("Are you sure to Archive all items??")) 

  	{

  		document.NitList.action = "/CRWCTUS/ArchiveNit";

		return true;

		

    }

    return false;

}



function getSelectedCheckboxValue(buttonGroup) 

{

   // return an array of values selected in the check box group. if no boxes

   // were checked, returned array will be empty (length will be zero)

   var retArr = new Array(); // set up empty array for the return values

   var selectedItems = getSelectedCheckbox(buttonGroup);

  

   if (selectedItems.length != 0) { // if there was something selected

      retArr.length = selectedItems.length;

    

      for (var i=0; i<selectedItems.length; i++) {

         if (buttonGroup[selectedItems[i]]) { // Make sure it's an array

            retArr[i] = buttonGroup[selectedItems[i]].value;

         } else { // It's not an array (there's just one check box and it's selected)

            retArr[i] = buttonGroup.value;// return that value

         }

      }

   }

   return retArr;

} // Ends the "getSelectedCheckBoxValue" function





function getSelectedCheckbox(buttonGroup) {

   // Go through all the check boxes. return an array of all the ones

   // that are selected (their position numbers). if no boxes were checked,

   // returned array will be empty (length will be zero)

   var retArr = new Array();

   var lastElement = 0;

 

   if (buttonGroup[0]) { // if the button group is an array (one check box is not an array)

      for (var i=0; i<buttonGroup.length; i++) {

         if (buttonGroup[i].checked) {

            retArr.length = lastElement;

            retArr[lastElement] = i;

            lastElement++;

         }

      }

   } else { // There is only one check box (it's not an array)

      if (buttonGroup.checked) { // if the one check box is checked

         retArr.length = lastElement;

         retArr[lastElement] = 0; // return zero as the only array value

      }

   }

   return retArr;

} // Ends the "getSelectedCheckbox" function



//Function to delete Tender.

function DeleteTender()

{

	

	var checkBoxArr = getSelectedCheckboxValue(document.forms("NitList").remove);

	if (checkBoxArr.length == 0)

	{

	 	alert("No Tender selected!!"); 

	 	return false;

	 	

	 }

	

  	if (confirm("Are you sure to delete all items??")) 

  	{



		document.NitList.action = "/CRWCTUS/DeleteNit";

		return true;

  		

    }

    return false;

}