/*****
* Create Date               : 2002/03/30
* Company name              : SUTRA Systems 
******/




// Function Description      : Used in all page which where used input dates 
function popcal(vField, vDate) { 
    var nW = window.open("", "calendar", "resizable=no,scrollbars=no,width=230,height=200"); 
    nW.location.href = "/Common/calendar.asp?field=" + vField + "&date=" + vDate; 
    nW = null; 
}


function popcal_new(vField, vDate) { 
    var nW = window.open("", "calendar", "resizable=no,scrollbars=no,width=230,height=200"); 
    nW.location.href = "/Common/calendar_new.asp?field=" + vField + "&date=" + vDate; 
    nW = null; 
}




// Function Description      : Called on click of enter key
function onEnterClick(e) {
  var whichCode = (window.Event) ? e.which : e.keyCode;	    
  var strCheck = '13' ;	
    if (strCheck.indexOf(whichCode) != -1)
    {
		return fnbtnAddNewClick();
    }
}






// Description 			: Called on cilck of button "Close" (Common Function)
function fnbtnClose_Click()
{
	//if ( confirm( strMessage[16] ) )
	//{
		window.close() ;
	//}
}





// Description 			: Called on cilck of button "Reset"  (Common Function)
function fnbtnReset_Click()
{
	//if ( confirm( strMessage[14] ) )
	//{
		document.thisForm.reset() ;
	//}
}






// Description 			: Function for submitting a form  (Common Function)
function fnSubmitForm(form, strAction, strMethod, strTarget) 
{
	form.method = strMethod ;
	form.target = strTarget ;
	form.action = strAction ;	
	form.submit() ;
}





// Function Description      : Alerts message and sets focus on the textbox
function fnAlertMessage(TextBox, ErrorMessage, blnHidden)
{
	alert(ErrorMessage) ;
	if ( blnHidden == false )
	{
		TextBox.focus();
		TextBox.select();
	}
}




// Function Description      : function used to remove the space left and right
function fnRemoveAllSpaces(string) {
	var temp = "";
	string = '' + string;
	splitstring = string.split(" ");
	for(i = 0; i < splitstring.length; i++)
		temp += splitstring[i];
	return temp;
}





// Function Description      : removes extra white space
function remove_excess_whitespace(item)
{
  var tmp = "";
  var item_length = item.length;
  var item_length_minus_1 = item.length - 1;
  for (index = 0; index < item_length; index++)
  {
    if (item.charAt(index) != ' ')
    {
      tmp += item.charAt(index);
    }
    else
    {
      if (tmp.length > 0)
      {
        if (item.charAt(index+1) != ' ' && index != item_length_minus_1)
        {
          tmp += item.charAt(index);
        }
      }
    }
  }
  return tmp ;
}





// Description			: function used to check the textbox data length, checks for double byte data also
function isTextBoxLengthMore(TextBox, iLen, ErrorMessage, blnHidden)
{
	var strVal = new String(TextBox.value);
	var i;
	var len = 0;
	for(i=0; i < strVal.length; i++) 
	{
		if (escape(strVal.charAt(i)).length >= 4 ) 
		{
			len = len + 2;
		}else 
		{
			len++;
		}
	}
	if (len > iLen) 
	{
		fnAlertMessage( TextBox, ErrorMessage, blnHidden );
		return true ;
	}
	return false ;
}






// Function Description      : function used to check the if input data is empty
function isEmptyTextBox(TextBox, ErrorMessage, blnHidden)
{	

	if (TextBox == null)
	{
		fnAlertMessage( TextBox, ErrorMessage, blnHidden );
		return true;
	}
	else 
	{
		TextBox.value = remove_excess_whitespace(TextBox.value) ;
		var strTemp = TextBox.value;
		if( strTemp.length == 0 )
		{
			fnAlertMessage( TextBox, ErrorMessage, blnHidden );
			return true;
		}
	}
	return false;
}






// Function Description      : returns true if password textbox is empty
function isEmptyTextBoxPassword(TextBox, ErrorMessage, blnHidden)
{
	if (TextBox == null)
	{
		fnAlertMessage( TextBox, ErrorMessage, blnHidden );
		return true;
	}
	else
	{
		var strTemp = TextBox.value;
		if( strTemp.length == 0 )
		{
			fnAlertMessage( TextBox, ErrorMessage, blnHidden );
			return true;
		}
	}
	return false;
}











// Function Description      : Function to check for special characters in a string
function ContainsSpecialCharacters(val, regexp) {
	var exp = regexp ;
	var r = val.search(exp);
	if(r == -1)
	{
		return false;
	}
	return true;
}





// Function Description      : Function to check for special characters in a string
function TextBoxContainsSpecialCharacters(TextBox, regexp, ErrorMessage, blnHidden)
{
	if( ContainsSpecialCharacters(TextBox.value, regexp) == true )
	{
		fnAlertMessage( TextBox, ErrorMessage, blnHidden );
		return false ;
	}
	return true ;
}





// Function Description      : Function to check is date is within From Date and To Date
function WithinDateRange(TextBox, strFromDate, strToDate, strMessage, blnHidden)
{
	var strDate = TextBox.value;
	if ( Date.parse(strDate) < Date.parse(strFromDate) || Date.parse(strDate) > Date.parse(strToDate) )
	{
		fnAlertMessage( TextBox, ErrorMessage, blnHidden );
		return false;
	}
	return true ;
}




// Function Description      : Function to check for spaces in a string
function TextBoxContainsSpacesInBetween(TextBox, ErrorMessage, blnHidden)
{
	if ( TextBox.value.split(" ").length > 1 ) 
	{
		fnAlertMessage( TextBox, ErrorMessage, blnHidden )
		TextBox.value = fnRemoveAllSpaces(TextBox.value);
		return true;
	}
	return false ;
}




// Function Description      : Function to check for valid numeric
function isNotPositiveNumeric(TextBox, ErrorMessage, blnHidden, lowerlimit){
	TextBox.value = fnRemoveAllSpaces(TextBox.value);
	var Val = TextBox.value;
 	if(  Val == "" )
 	{
		fnAlertMessage( TextBox, ErrorMessage, blnHidden );
 		return true;
 	}
 	if(  isNaN(Val)  )
 	{
		fnAlertMessage( TextBox, ErrorMessage, blnHidden );
 		return true;
 	}
 	else if ( parseFloat(Val) <= parseFloat(lowerlimit) )
 	{
		fnAlertMessage( TextBox, ErrorMessage, blnHidden );
 		return true;
 	}
	return false;
}





function isFromDateLaterThanToDate(TextFromDate, TextToDate, ErrorMessage, blnHidden)
{
	var strFromDate = TextFromDate.value ;
	var strToDate = TextToDate.value ;
		
	if ( Date.parse(strFromDate) > Date.parse(strToDate) )
	{
		fnAlertMessage( TextFromDate, ErrorMessage, blnHidden );
		return true;
	}
	return false ;
}





function isFromNoGreaterThanToNo(TextFromNo, TextToNo, ErrorMessage, blnHidden)
{
	var strFromNo = TextFromNo.value ;
	var strToNo = TextToNo.value ;
	
	if ( parseFloat(strFromNo) > parseFloat(strToNo) )
	{
		fnAlertMessage( TextFromNo, ErrorMessage, blnHidden );
		return true;
	}
	return false ;
}



// Function Description      : returns true if textbox contents are same
function TextBoxContentsTally(TextBox1, TextBox2, ErrorMessage, blnHidden)
{
	if ( TextBox1.value != TextBox2.value )
	{
		fnAlertMessage( TextBox1, ErrorMessage, blnHidden );
		return false;
	}
	return true ;
}






// Function Description      : returns true if textbox contents are same
function OldAndNewPasswordsAreSame(TextBox1, TextBox2, ErrorMessage, blnHidden)
{
	if ( TextBox1.value == TextBox2.value )
	{
		fnAlertMessage( TextBox1, ErrorMessage, blnHidden );
		return true;
	}
	return false ;
}





// Function Description      : returns true if listbox box item is selected else returns false
function isNotListBoxSelected(ListBox, ErrorMessage)
{
	if (ListBox.selectedIndex == 0)
	{
		alert(ErrorMessage);
		ListBox.focus();
		return true ;
	}
	return false;
}



function isNotMultipleListBoxSelected(ListBox, ErrorMessage)
{
	if (ListBox.selectedIndex < 0)
	{
		alert(ErrorMessage);
		ListBox.focus();
		return true ;
	}
	return false;
}



function isMoreThanOneListBoxItemSelected(ListBox, ErrorMessage)
{
	var i = 0;
	var iSelectCount=0;
	for(i=0; i<ListBox.length; i++)
	{
		if(	ListBox.options[i].selected )
		{
			iSelectCount = iSelectCount + 1;
		}
	}
	if (iSelectCount > 1)
	{
		alert(ErrorMessage);
		ListBox.focus();
		return true;
	}
	return false;
}





// Function Description      : Checks if given text is empty : return true or false
function isEmpty(TextObj)
{	
	// -- Remove all the spaces from string object and return
	var tmpText = TextObj;
	for(var i=0;i < TextObj.length;i++)
	{
		 tmpText =  tmpText.replace(" ","");
	}
	return tmpText.length == 0;
}




// Function Description      : Function to check the validity of a date in format yyyy/mm/dd
function CheckDate(fulldate)
{ 	
 	var tempdate= fulldate.split("/"); 	
 	if(isNaN(tempdate[0]))
 	{ 		
 		return false;
 	}
 	if(isNaN(tempdate[1]))
 	{
 		return false;
 	}
 	if(isNaN(tempdate[2]))
 	{
 		return false;
 	}
 	
 	if(isEmpty(tempdate[0]))
 	{
 		return false;
 	}
 	
 	if(isEmpty(tempdate[1]))
 	{
 		return false;
 	}
 	
 	if(isEmpty(tempdate[2]))
 	{
 		return false;
 	}
 	
 	if((tempdate[0] < 1900) || (tempdate[0] > 9999))
	{
  		return false;
	}	
	
	if(tempdate[2] > 31 || tempdate[2]<1) 
	{ 	
		return false;
	}
	
	if(tempdate[1] >12 || tempdate[1]<1)
	{ 		
 		return false;
	}		
	
	if((tempdate[0] % 4==0) || ((tempdate[0] % 100==0) && (tempdate[0]%400==0)))
	{		
		if (tempdate[1] ==2)
		{
			if (tempdate[2] >29)
			{		
				return false;
			}
		}
						
  		if ((tempdate[1]==4) || (tempdate[1]==6)||(tempdate[1]==9)||(tempdate[1]==11))
  		{
  			if (tempdate[2] > 30)
  			{  				
  				return false;
  			}
  		}
				
	}			
	else if (tempdate[1]==2)
	{	
		if (tempdate[2] > 28)
		{					
			return false;
		}
	}	
	else if ((tempdate[1]==4)||(tempdate[1]==6)||(tempdate[1]==9)||(tempdate[1]==11))
	{
		if (tempdate[2] > 30)
		{
			return false;
		}
	}	
	return true;
}



// Function Description      : Function to check if the date is in proper format and contains valid date
function isDateNotValid(TextBoxDate, strMessage, blnHidden)
{
	var strDate = TextBoxDate.value;
	
	if ( CheckDate(strDate) == true )
	{
		return false;
	}
	else
	{
		if( blnHidden == false )
		{
			TextBoxDate.focus();
			TextBoxDate.select();
		}
		alert(strMessage);
		return true;
	}
}




function Trim(theString) {
// -- Remove the trailing and leading spaces from string object and return
	var regexpr = /^(\s+)/;
	theString = theString.replace(regexpr,"");
	regexpr = /(\s+)$/;
	theString = theString.replace(regexpr,"");
	return theString
}


function fnCheckFile(p_strFileName) {
	document.thisForm.method = "post" ;
	document.thisForm.htbActualFileName.value = p_strFileName ;
	document.thisForm.action ="CheckFileExists.asp" ;
	document.thisForm.submit();

}

function isEmailValid(strEmailId )
{
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(strEmailId) )
	{
		return (true);
	}	
	return (false);
}

function validateEmailAddress(strCommaString) {


	var SelectedArray = new Array; 
	SelectedCommaArray = strCommaString.value.split(",");
	

	var ElementValue;
	
	for(i=0; i < SelectedCommaArray.length ; i++) 	{
		
		var ElementValue1 = Trim(SelectedCommaArray[i]) ;
		
		if ( isEmailValid(ElementValue1 ) == false ) {
			alert(ElementValue1 + " : " + strMessage[8]) ;
			strCommaString.focus();
			return false;
		}

	}
	return true;


}


function highlight(tabName){
var iframe = document.getElementById('fixed'); 
if(iframe){
var innerDoc = (iframe.contentDocument) ? iframe.contentDocument : iframe.contentWindow.document; 	
innerDoc.getElementById(tabName).className = "item_active";
}
}