//*********************************************************************
// File Name               : common_script.js
// Scope Of Program        : validation script for  blank, numeric,
//           alpha-numeric,email id form field.
// Created On              : 10/03/2004
// Modified On             : 11/03/2004
// Reason of Modification  : Add date validation function
// Modified On             : 08/06/2006
// Reason of Modification  : Add file type validation function
// Special Remark          :
//*********************************************************************

/* Function to display java Popup for calendar */

function javaCal(fld,frmName)
{
  /* Name   : javaCal            */
  /* Purpose  : Creates a popup Window for selecting the date. The
        selected date is set in the textfield.     */
  /* Inputs : fld = textfield for setting the date       */
  /* Outputs  : Calendar Popup           */
  /* Calls  : calnav.htm             */
  /* Called By  :                */


  tmp_dt_today= new Date();
  tmp_str_dt  = tmp_dt_today.getDate();
  tmp_str_mon = tmp_dt_today.getMonth();
  tmp_str_yr  = tmp_dt_today.getFullYear();

  var tmp_dt_timeStamp  = new Date(tmp_str_yr,tmp_str_mon,tmp_str_dt,0,0,0);
  var tmp_int_todaySecs = Date.parse(tmp_dt_timeStamp);

  /* allowPast = 1 allows selection of past dates
     allowPast = 0 does not allow selection of past dates
  */

  doc = "./include/inc_common/calnav.htm?frmField="+fld+"&tmp_int_todaySecs="+tmp_int_todaySecs+"&allowPast=1&form="+frmName;

  //alert(doc);
  window.open(doc,"Calendar","toolbar=0, location=0,directories=0,resizable=no,status=0,menubar=0,scrollbars=no,width=275,height=275,screenX=0,screenY=0");

}

/************ If any one of the Post code fields is blank  **********/

function PostCode(frm,name1,name2)  
{
  eval("thisDoc = document."+frm)      

  if(thisDoc[name1].value == "" && thisDoc[name2].value == "")
  {
    return true;
  }
  else
  {   
    if(thisDoc[name1].value == "" || thisDoc[name2].value == "" )
    {
      alert ("Please Enter PostCode");
      //thisDoc[name1].value = "";
      //thisDoc[name2].value = "";
      thisDoc[name1].focus();
      return false;  
    } 
     else
     {
        return true;
     }
  }  
}

//************** function restricts user from entering blank string and
// from entering only white speces.*****************

function isBlank(tmp_str)
{

// Name      : isBlank.

// Purpose   : keeping validation for blank field.

// Inputs    : tmp_str -> string for validation

// Outputs   : return the value of veriable newString.
//             if newString = "" returns null

var newString  = ''; //trim value of given string
var substring  = ''; // temporary string for checking white spaces in string.
beginningFound = false; // position of white space

// copy characters over to a new string
// retain whitespace characters if they are between other characters

for (var i = 0; i < tmp_str.length; i++)
 {
  // copy non-whitespace characters
  // hold whitespace characters in a temporary string if they follow a non-whitespace character

  if (tmp_str.charAt(i) != ' ' && tmp_str.charCodeAt(i) != 9)
  {
    // if the temporary string contains some whitespace characters, copy them first
    if (substring != '')
    {
      newString += substring;
      substring = '';
    }
    newString += tmp_str.charAt(i);
     if (beginningFound == false)
     {
       beginningFound = true;
     }
  }

  else if (beginningFound == true)
  {
     substring += tmp_str.charAt(i);
  }
  }

  return newString;

}


/************ If check box is checked than alert the message  **********/

function PContributor(frm,name)  
{
  eval("thisDoc = document."+frm)             
       
  if(thisDoc[name].checked)
  {  
      
    if(confirm("Are you sure you want to be a Primary Contributor?"))
    {             
      return true;
    }
    else
    { 
      return false;
    }
  }    
}


//************** function for allowing only Alpha-Numeric String *****************

function isAlphaNumeric(tmp_str)
{
  // Name      : isAlphanumeric.

  // Purpose   : allow user to enter only Alpha(A-Z)-Numeric(0-9) values.
  // Inputs    : tmp_str -> string for validations.
  // Outputs   : return 1 -> if form field is alphanumeric
  //     return -1 -> if form field is not alphanumeric

  //ignore validation if tmp_str is blank.
  if(tmp_str != "")
  {
    // searching whole string word by word
    if (tmp_str.search)
    {
      //checking the words in string.
      //  if string contains the non Alpha-Nemeric value, return -1.
      //  else return 1.

       if ((tmp_str.search(/[^\w\s]/) != -1) || (tmp_str.search(/\W/) != -1))
       {
          return -1;
       }
    }
  }
  return 1;
}


//************** function for allowing only Numeric String *****************

//************** function for allowing only Alpha String *****************

function isAlpha(tmp_str)
{
  // Name      : isAlpha.

  // Purpose   : allow user to enter only Alpha(A-Z) values.
  // Inputs    : tmp_str -> string for validations.
  // Outputs   : return 1 -> if form field is alphabetic
  //     return -1 -> if form field is not alphabetic

  //ignore validation if tmp_str is blank.
  if(tmp_str != "")
  {
    // searching whole string word by word
    if (tmp_str.search)
    {
      //checking the words in string.
      //  if string contains the non alphabetic value, return -1.
      //  else return 1.

      if ((tmp_str.search((/[a-zA-Z]/)) != -1) && (tmp_str.search((/[0-9]/)) == -1)&& (tmp_str.search(/[^\w\s]/) == -1))
      {
          return 1;
      }
      else
      {
        return -1;
      }
    }
  }
  return 1;
}


//************** function for allowing only String *****************


function isNumeric(tmp_int)
{
  // Name      : isNumeric.

  // Purpose   :allow user to enter only Numeric(0-9) values.
  // Inputs    : tmp_int -> string for validations.
  // Outputs   : return 1 -> if form field is Numeric
  //     return -1 -> if form field is not Numeric

//ignore validation if tmp_int is blank.

if(tmp_int != "")
 {
   // searching whole string word by word
    if (tmp_int.search)
     {
        //checking the words in string.
        //  if string contains the non Nemeric value, return -1.
        //  else return 1.

  if (tmp_int.search((/[^\d]/)) != -1)
  {
    return -1;
  }
     }
 }
 return 1;
}

//************** function for allowing only Numeric String *****************
function isEmailId(tmp_str)
{
  // Name      : isEmailId.
  // Purpose   : allow user to enter value in email id format(xxx@kk.com).
  // Inputs    : tmp_str -> string for validation.
  // Outputs   : return 1 -> if form field is as email id format.
  //     return -1 -> if form field is not as email id format.


//ignore validation if tmp_str is blank.

if(tmp_str != "")
  {
     // searching whole string word by word

       if (tmp_str.search)
        {
          //checking the words in string.
          //  if given string is not in email id format(xxx@zzz.com), return -1.
          //  else return 1.

               fsign = tmp_str.indexOf("@");
               ssign = tmp_str.indexOf(".");

         if(fsign <= 0 || ssign <= 0)
         {
         return -1;
         }
        }
  }
 return 1;
}

/********* Function Validate date ***************/

function isDate(dateStr,formatStr)
{

  // Name      : isDate.

  // Purpose   : validate Date.

  // Inputs    : dateStr-> Date Value, formatStr -> format of date.

  // Outputs   : return null -> if user enter enter validate data
  //             else return error text

  // Calls     : buildDate(dateStr,formatStr)
  //             datestr = date value
  //             formatStr = date format


  //calls function for validating date
  
  var myObj = buildDate(dateStr,formatStr);

  //returns the correct date
  //else returns the appropriate error message

   if (typeof myObj == "object")
   {

   // We got a Date object, so good.

    myObj = "";
    return myObj;
   }
   else
   {

   // We got an error string.

    return myObj;
   }
}





function isFile(tmp_str,fileTyp)
{
  // Name      : isFile.
  // Purpose   : validation for File extention
  // Inputs    : tmp_str -> string for validations.
  //           fileTyp -> file extention type.
  // Outputs   : return 1 -> if form field is valid
  //     return -1 -> if form field is unvalid

//ignore validation if tmp_str is blank.
if(tmp_str != "")
 {
  var validExt = "no";
  fileStr   = tmp_str;
  intstrLen = fileStr.length;
  intLoc    = fileStr.lastIndexOf(".");
  //alert(intLoc);
  extVal    = fileStr.substring(intLoc,intstrLen);
  extVal    = extVal.toLowerCase();
  //alert(extVal)
        valExt    = fileTyp;
  var extArry   = valExt.split('#');
  var maxLng    = extArry.length;

        //alert(maxLng);

  for(i=0;i<maxLng;i++)
  {
    // alert(extArry[i]);
    if(extArry[i] == extVal)
    {

      validExt  = "yes";
      break;
    }
  }
  if(validExt == "no")
  {
    return -1;
  }
 }
 return 1;
}

//************** Price validation *****************

function isPrice(numval)
{
 itPr = 1;

 //alert("sss");

  num = numval;

  PRLen = num.length;
  Len  = num.lastIndexOf(".");
  Len1  = num.lastIndexOf("-");
  extVal = num.substring(Len,PRLen);

  num = num.toString().replace(/\$|\,/g,'');

  if(isNaN(num))
  num = "0";
  sign = (num == (num = Math.abs(num)));
  num = Math.floor(num*100+0.50000000001);
  cents = num%100;
  num = Math.floor(num/100).toString();
  if(cents<10)
  cents = "0" + cents;
  for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
  num = num.substring(0,num.length-(4*i+3))+','+
  num.substring(num.length-(4*i+3));
  newprice = (num + '.' + cents);
  //alert (newprice);
  //alert(Len1);
  if(newprice == "0.00")
  {
  itPr = 0;
  }

 if((Len != -1)&&(extVal.length > 3))
 {
  itPr  = 0;
 }

 if(Len1 >= 0)
  {
    itPr = 0;
  }

  return itPr;
}

function getPathStr(tmp_str_path)
{
/*
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

  Name  : getPathStr()
  Purpose : To get path of the image for validation Img's width
      & height
  Inputs  : tmp_str_path => path of the file selected for upload
  Outputs : formated path string
  Calls  : None
  Called By :

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
*/

    /* convert the path to form required for Image object */
    tmp_str_imgStr = new String(tmp_str_path);

    tmp_arr_imgStr =  tmp_str_imgStr.split("\\");

    tmp_str_imgStr = "";
    for(i=0;i< tmp_arr_imgStr.length; i++)
    {
     tmp_str_imgStr += tmp_arr_imgStr[i]+"/";
    }

    tmp_int_len = tmp_str_imgStr.length;
    tmp_str_imgStr = tmp_str_imgStr.substring(tmp_str_imgStr,tmp_int_len-1);

    tmp_str_imgStr = tmp_str_imgStr.replace(":","|");
    tmp_str_imgStr = "file:///"+tmp_str_imgStr;

    return tmp_str_imgStr;
}

function preImg(doc,tmp_str_fld)
{
/*
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

  Name  : preImg()
  Purpose : To create Img obj & check file typ before submitting
          the form.
  Inputs  : form obj
  Outputs : Nothing
  Calls  : getPathStr()
  Called By :

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
*/
   eval("tmp_str_img = doc."+tmp_str_fld+".value");

   /* get formated path string required for Image object */
   tmp_str_imgStr = getPathStr(tmp_str_img);

   /* create an Image obj & assign the selected image as its source */
   img = new Image();
   img.src = tmp_str_imgStr;
}



function isImage(doc,frmVal,maxWidth,maxHeight)
{
/*
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

  Name         : val_image
  Purpose      : Function to check the image height and weidth
  Inputs       : doc,maxWidth,maxHeight
  Outputs      : retuns error or successfull flag
  Calls        : getPathStr() for getting image path
  Called By    :

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
*/

tmpRetVal = 1;

/* get formated path string required for Image object */
   tmp_str_imgStr = getPathStr(frmVal);

   /* create an Image obj & assign the selected image as its source */
   img = new Image();
   img.src = tmp_str_imgStr;
   //alert("tmp_str_imgStr="+img.src );
   tmp_int_wd = img.width;
   tmp_int_ht = img.height;
   //alert("width="+img.width);
   //alert("img.height="+img.height);
   tmp_int_maxWd = maxWidth;
   tmp_int_maxHt = maxHeight;
  // alert("maxWidth="+maxWidth );
   //alert("maxHeight="+maxHeight);

   /* if Image width is more than tmp_int_maxWd  display error */
   //if((tmp_int_wd != tmp_int_maxWd) || (tmp_int_ht != tmp_int_maxHt))
   if((tmp_int_wd > tmp_int_maxWd) || (tmp_int_ht > tmp_int_maxHt))
   {
     tmpRetVal = -1;
   }

  return tmpRetVal;
}

//************** function for validation Phone numbers *****************
function isPhoneNo(tmp_str)
{
  // Name      : isPhoneNo
  // Purpose   : allow user to enter value in phone numbers with only "-" and "." .
  // Inputs    : tmp_str -> string for validation.
  // Outputs   : return 1 -> if form field is as phone no format.
  //     return -1 -> if form field is not as phone no format.

 Chars = "0123456789+-. ";
 flag=0;

      for (i = 0; i < tmp_str.length; i++)
      {
          // Check that current character is number.
          var c = tmp_str.charAt(i);

          if (Chars.indexOf(c) == -1)
            flag = 1;
      }
      if(flag)
      {
    return true;
      }
}

//************** function for validates the form feilds *****************
function validate_form(doc)
{
  
  //On Error Resume Next;

  // Name      : validate_form.

  // Purpose   : validate the form fields.

  // Inputs    : all form feilds values

  // Outputs   : return true -> if user enter enter validate data
  //             else return false
  //             alert box displays with error message.
  // Calls     : isBlank(tmp_str) -> checks the field is blank or containing
  //                           only white speces.
  //             isAlphaNemeric(tmp_str) -> checks the feild is Alpha-Nemeric
  //     isNumeric(tmp_int) -> checks the field is nemeric
  //     isEmailId(tmp_str) -> checks the field is in email id
  //                            format(xxx@yyy.com)


alert("doc="+doc);
 //declearing veriables

 var str;                     // stores error messages.
 var blank_field;             // stores a string of form fields and error lable for
                              // blank validation.
 var numeric_field;           // stores a string of form fields and error lable for
                              // numeric[0-9] validation.
 var AlphaNumeric_field;      // stores a string of form fields and error lable for
                              // Alpha-Numeric[A-Z]and[0-9] validation.

 var Alpha_field;          // stores a string of form fields and error lable for
                              // Alpha-Numeric[A-Z]and[0-9] validation.                              
 var email_field;             // stores a string of form fields and error lable for
                              // email[xxx@zz.com] validation.
 var date_field               // stores a string of form date fields and error lable for
                              // date validation
 var file_field;              // stores a string of form file fields and error lable for
                              // date validation valid extentions
 var price_field;             // stores a string of form fields and error lable for
                              // price validation
 var image_field;             // stores a string of image's maximum width and height & name

 var phone_field;             // stores a value of phone no

var length_field;

 // of form field and error lable for image validation
 var str_blank_field;         // array in which value of blank_field stored by
                              // comma separating.
 var str_numeric_field;       // array in which value of numeric_field stored by
                              // comma separating.
 var str_alphanumeric_field;  // array in which value of AlphaNumeric_field stored by
                              // comma separating.
 var str_alpha_field;      // array in which value of AlphaNumeric_field stored by
                              // comma separating.
                              
 var str_email_field;         // array in which value of email_field stored by
                              // comma separating.
 var str_date_field;          // array in which value of date_field stored by
                              // comma separating.
 var str_file_field;          // array in which value of file_field stored by
                              // comma separating.  allowd file extetions are
            // seperated by #.
 var str_price_field;         // array in which value of price_field stored by
                              // comma separating.
 var str_image_field;         // array in which value of image_field stored by
                              // comma separating.
 var arr_phone_field;         // stores a form field details of Phone fields bycomma seperated

 var str_length_field;


 var tmp_valFile;             // veriable related with file and image size and width .

 tmp_valFile = "";

var cmpdate_field;             // stores a string of compare date form fields and  lable for


/* if form field is not aailable setts the null value **/
  if(typeof doc.js_Blank == "undefined")
  {
    blank_field = "";
  }
  else
  {   
    blank_field = doc.js_Blank.value;    
  }
  
  if(typeof doc.js_confirm == "undefined")
  {
    confirm_field = "";
  }
  else
  {
    confirm_field = doc.js_confirm.value;
  }

  if(typeof doc.js_Numeric == "undefined")
  {
     numeric_field = "";
  }
  else
  {
      numeric_field = doc.js_Numeric.value;
  }

   
  if(typeof doc.js_AlphaNumeric == "undefined")
  {
      AlphaNumeric_field = "";
  }
  else
  {
      AlphaNumeric_field = doc.js_AlphaNumeric.value;
  }

if(typeof doc.js_Alpha == "undefined")
  {
      Alpha_field = "";
  }
  else
  {
      Alpha_field = doc.js_Alpha.value;
  }


  if(typeof doc.js_Email == "undefined")
  {
      email_field = "";
  }
  else
  {
      email_field = doc.js_Email.value;
  }


  if(typeof doc.js_Date == "undefined")
  {
      date_field = "";
  }
  else
  {
      date_field = doc.js_Date.value;
  }

  if(typeof doc.js_File == "undefined")
  {
    file_field = "";
  }
  else
  {
    file_field = doc.js_File.value;
  }

 if(typeof doc.js_Price == "undefined")
  {
    price_field = "";
  }
 else
  {
    price_field = doc.js_Price.value;
  }

  if(typeof doc.js_Image == "undefined")
  {
    image_field = "";
  }
 else
  {
    image_field = doc.js_Image.value;
  }

 if(typeof doc.js_Phone == "undefined")
  {
    phone_field = "";
  }
 else
  {
    phone_field = doc.js_Phone.value;
  }
  
  if(typeof doc.js_Check == "undefined")
  {
    check_field = "";
  }
  else
  {
    check_field = doc.js_Check.value;
  }
  
  if(typeof doc.js_Check1 == "undefined")
  {
      check_field1 = "";
  }
  else
  {
      check_field1 = doc.js_Check1.value;
  }
  
  
  if(typeof doc.js_Checkgroup == "undefined")
    {
      checkgrp_field = "";
    }
    else
    {
      checkgrp_field = doc.js_Checkgroup.value;
  }
if(typeof doc.js_Length == "undefined")
  {
    length_field = "";
  }
 else
  {
    length_field = doc.js_Length.value;
  }
  //alert(typeof doc.js_Float);
  if(typeof doc.js_Float == "undefined")
  {
    float_field = "";
  }
  else
  {
    float_field = doc.js_Float.value;
  }

  if(typeof doc.js_Cmpdate == "undefined")
  {
  cmpdate_field = "";
  }
  else
  {
  cmpdate_field = doc.js_Cmpdate.value;
   }

   str = "";

  //calls function to confirm the pasword
 
  if(confirm_field != "")
  {
    str_confirm_field = confirm_field.split(",");   
    
    for(a=0; a<str_confirm_field.length; a++)
         {
          tmp_str_NewPwd = eval('document.'+doc.name+'.'+str_confirm_field[a]+'.value');
                    
          a=a+1;
  
                tmp_str_CrfPwd = eval('document.'+doc.name+'.'+str_confirm_field[a]+'.value');
                
            if(tmp_str_NewPwd != tmp_str_CrfPwd)
            {
                 str += "password and confirm password should be same.";
            }            
                
         }
  }
  
  
  //calls function is_blank for blank validation, if blank_field is not null

     if(blank_field != "")
     {

       //creats array in which values stores without comma
        str_blank_field = blank_field.split(",");

        //loop for getting value from array for validating fields.
        for(a=0; a<str_blank_field.length; a++)
         {

            //getting error lables for messages
            tmp_str_FlType = str_blank_field[a];

             a=a+1;
             //alert(tmp_str_FlType);

            //getting field name
             tmp_str_FldName = str_blank_field[a];

            //getting value of form fields
            if(tmp_str_FlType != "mul")
            {
              tmp_str_value = eval('document.'+doc.name+'.'+str_blank_field[a]+'.value');
            }
            else
            {
              tmp_str_value = "";
            }
             a=a+1;
            //getting error lables for messages
            tmp_err_Mess2 = str_blank_field[a];

           //calls function for blank validation

             switch(tmp_str_FlType)
       {
                case 'text':
                 tmp_Blank_validate = isBlank(tmp_str_value);
                 tmp_str_Mess1 = "Please enter ";
            break;
                case 'check':                 
                 tmp_Blank_validate = "checked";
                 if(eval('document.'+doc.name+'.'+tmp_str_FldName+'.checked') == false)
                 {
                   tmp_Blank_validate = "";
                   tmp_str_Mess1 = "Please check ";
                 }
                break;
                case 'radio':                 
                 tmp_Blank_validate = "";
                 tmp_str_Mess1 = "Please check ";

                 radiogroup = eval('document.'+doc.name+'.elements[tmp_str_FldName]');
                 
                  for(var r = 0 ; r < radiogroup.length ; ++r)
             {
              if(radiogroup[r].checked)
              {
                tmp_Blank_validate = "checked";               
              }
             }
                break;
          case 'select':
                 tmp_Blank_validate = "selected";
                 //alert(tmp_str_value);
                 if((eval('document.'+doc.name+'.'+tmp_str_FldName+'.selected') == true) || (tmp_str_value == ""))
                 {
                   tmp_Blank_validate = "";
                   tmp_str_Mess1 = "Please select ";
                 }
                break;
          case 'mul':
                 tmp_Blank_validate = "selected";
                 mulCnt  = eval('document.'+doc.name+'["'+tmp_str_FldName+'"].length');
                 selMulCnt = 0;
      /* loop through the selected titles.  */
      for(m=0; m<mulCnt; m++)
      {
        tmp_str_value
        if(eval('document.'+doc.name+'["'+tmp_str_FldName+'"]['+m+'].selected') == true)
        {
          if(eval('document.'+doc.name+'["'+tmp_str_FldName+'"]['+m+'].value' != ""))
          {
            selMulCnt++;
          }  
        }
      }
      if(selMulCnt == 0)
      {
        tmp_Blank_validate = "";
              tmp_str_Mess1      = "Please select ";
                  }
                break;
            }
          //if value of tmp_validate = "", sets the error message.
          if(tmp_Blank_validate == "")
           {
              str +=  tmp_str_Mess1 + tmp_err_Mess2 + "\n";
           }
         }
     }


//calls function isNumeric for numeric validation, if numeric_field is not null

    if(numeric_field != "")
    {
      //creats array in which values stores without comma
      str_numeric_field = numeric_field.split(",");

      //loop for getting value from array for validating fields.
      for(a=0; a<str_numeric_field.length; a++)
      {
      
        //getting value of form fields
        tmp_str = eval('document.'+doc.name+'.'+str_numeric_field[a]+'.value');
        a=a+1;

        //getting error lables for messages
        tmp_err_message = str_numeric_field[a];


        //calls function for Numeric(0-9) validation
        tmp_validate = isNumeric(tmp_str);

        //if value of tmp_validate = -1 setting error message.
        if(tmp_validate == -1)
        {
          str += "Please enter valid " + tmp_err_message + ".\n";
        }
      }
   }

  //calls function isAlphaNumeric for AlphaNumeric validation, if AlphaNumeric_field is not null

      if(AlphaNumeric_field != "")
      {
        //creats array in which values stores without comma
        str_alphanumeric_field = AlphaNumeric_field.split(",");

         //loop for getting value from array for validating fields.
         for(a=0; a<str_alphanumeric_field.length; a++)
          {
            //getting value of form field
            tmp_str = eval('document.'+doc.name+'.'+str_alphanumeric_field[a]+'.value');

            a=a+1;

            //getting error lables for messages
            tmp_err_message = str_alphanumeric_field[a];

           //calls function for Alpha Numeric(A-Z and 0-9)  validation

           tmp_validate = isAlphaNumeric(tmp_str);           

          //if value of tmp_validate = -1 setting error message
           if(tmp_validate == -1)
            {
               str += "Please enter valid" + tmp_err_message + ".\n";
            }
          }
       }


  //calls function isAlpha for Alphabetic validation, if Alpha_field is not null
      if(Alpha_field != "")
      {
     
        //creats array in which values stores without comma
        str_alpha_field = Alpha_field.split(",");

         //loop for getting value from array for validating fields.
         for(a=0; a<str_alpha_field.length; a++)
         {
                  
          //getting value of form field
          tmp_str = eval('document.'+doc.name+'.'+str_alpha_field[a]+'.value');
          
          a=a+1;
      
          //getting error lables for messages
          tmp_err_message = str_alpha_field[a];

          //calls function for Alpha Numeric(A-Z and 0-9)  validation

          tmp_validate = isAlpha(tmp_str);
      
          //if value of tmp_validate = -1 setting error message
          if(tmp_validate == -1)
          {
             str += "Please enter valid " + tmp_err_message + ".\n";
          }
        }
      }

 //calls function isEmailId for Email Id validation, if email_field is not null


     if(email_field != "")
     {
        //creats array in which values stores without comma
        str_email_field = email_field.split(",");

        //loop for getting value from array for validating fields.
        for(a=0; a<str_email_field.length; a++)
        {

          //getting value of form field
          tmp_str = eval('document.'+doc.name+'.'+str_email_field[a]+'.value');

          a=a+1;

          //getting error lables for messages
          tmp_err_message = str_email_field[a];

          //calls function for Email ID(xxx@yyy.com) validation

          tmp_validate = isEmailId(tmp_str);

          //if value of tmp_validate = -1 setting error message
          if(tmp_validate == -1)
          {
            str += "Please enter valid " + tmp_err_message + ".\n";
          }
        }
      }

      //calls function isDate for Date validation, if date_field is not null

       if(date_field != "")
       {
          //creats array in which values stores without comma
          str_date_field = date_field.split(",");

          //loop for getting value from array for validating fields.
          for(a=0; a<str_date_field.length; a++)
          {
            //getting date format
            tmp_date_format = str_date_field[a];

            //getting value of form field
            tmp_str = eval('document.'+doc.name+'.'+str_date_field[a]+'.value');
            
            a=a+1;

            //getting error lables for messages
            tmp_err_message = str_date_field[a];

            //calls function for date validation

            //tmp_validate = isDate(tmp_str,tmp_date_format);

            tmp_validate = validDate(tmp_str);

           //if value of tmp_validate = 0 setting error message

           if (tmp_str  != "")
           {
              if(tmp_validate ==0 )
              {
                   str += "Please enter "+ tmp_err_message + " in DD/MM/YYYY format. \n";
              }
           }
        }
     }

   //calls function isFile for file extention validation, if file_field is not null

       if(file_field != "")
          {
           tmp_valFile = "";
            //creats array in which values stores without comma
            str_file_field = file_field.split(",");

            //loop for getting value from array for validating fields.
            for(a=0; a<str_file_field.length; a++)
             {
              //getting file extention format
              tmp_file_extention = str_file_field[a];
              a=a+1;

             //getting value of form field

           tmp_str = eval('document.'+doc.name+'.'+str_file_field[a]+'.value');
    //alert(tmp_str);
          a=a+1;

        //getting error lables for messages
        tmp_err_message = str_file_field[a];

       if(tmp_str != "")
       {
       //calls function for file validation

       tmp_validate = isFile(tmp_str,tmp_file_extention);

       //alert(tmp_validate);

       //if value of tmp_validate = -1 setting error message

        if(tmp_validate == -1)
          {
             /* Replace the # TAGs with "," */
         var brk       = new RegExp('#','gi');
         tmp_file_extention = tmp_file_extention.replace(brk,", ");

             str += "please upload "+tmp_file_extention+" extension file for "+tmp_err_message+ ".\n";
            }
          else
            {
              tmp_valFile = "done";
            }
          }
         }
     }

/* calls the LenCheck() */
if(length_field != "")
     {
       //creats array in which values stores without comma
       str_length_field = length_field.split(",");
       
       //eval("thisDoc=document."+doc);

       //loop for getting value from array for validating fields.
       for(a=0; a<str_length_field.length; a++)
        {

          //getting value of form field          
     tmp_str = eval('document.'+doc.name+'.'+str_length_field[a]+'.value');
     
   //tmp_str_name = str_length_field[a];
   //tmp_str = thisDoc[tmp_str_name].value;
   
    //alert(tmp_str);


    a=a+1;

    //getting error lables for messages
    tmp_err_message = str_length_field[a];



   //calls function for Email ID(xxx@yyy.com) validation
   //alert(tmp_str);
   
     if(tmp_str != "")
     {
      //alert("test");
     tmp_validate = isLenCheck(tmp_str);

     //if value of tmp_validate = -1 setting error message
      if(tmp_validate == -1)
        {
           str += "Please enter less than 5 or 5 characters in " + tmp_err_message + " field. \n";
        }
           }
        }
     }
     
     
     

 //calls function isPrice for Price validation, if price_field is not null

     if(price_field != "")
     {
       //creats array in which values stores without comma
       str_price_field = price_field.split(",");

       //loop for getting value from array for validating fields.
       for(a=0; a<str_price_field.length; a++)
        {
          //getting value of form field
    tmp_str = eval('document.'+doc.name+'.'+str_price_field[a]+'.value');
    a=a+1;

    //getting error lables for messages
    tmp_err_message = str_price_field[a];

   //calls function for Price(99.99) validation

   if(tmp_str != "")
   {
     tmp_validate = isPrice(tmp_str);

   //if value of tmp_validate = 0 setting error message
    if(tmp_validate == 0)
      {
         str += "Please enter "+tmp_err_message+" Price in 9.99(Price) format.\n";
            }
         }

        }
     }

 //calls function isImage for image height and width validation, if image_field is not null

      //alert(tmp_valFile);

       if((image_field != "") && (tmp_valFile == "done"))
          {
            //creats array in which values stores without comma
            arr_image_field = image_field.split(",");

            //loop for getting value from array for validating fields.
            for(a=0; a<arr_image_field.length; a++)
             {
              //getting the images height and width
              tmp_image_dim = arr_image_field[a];
              a=a+1;

              tmp_arr_dimention = tmp_image_dim.split("#");
              tmp_int_width = tmp_arr_dimention[0];
              tmp_int_height = tmp_arr_dimention[1];

             //getting value of form field
           tmp_str = eval('document.'+doc.name+'.'+arr_image_field[a]+'.value');
           a=a+1;

        //getting error lables for messages
        tmp_err_message = arr_image_field[a];
        //alert(tmp_err_message);

          if(tmp_str != "")
             {
               //calls function for file validation

                tmp_validate = isImage(doc,tmp_str,tmp_int_width,tmp_int_height);

                //if value of tmp_validate = -1 setting error message

                if(tmp_validate == -1)
                {
                  str += tmp_err_message+" image width and height should be "+tmp_int_width+" by "+tmp_int_height+" pixels. \n";
                  }
             }
          }
     }

//calls function isPhoneNo for validating values for phone numbers
     if(phone_field != "")
     {
       //creats array in which values stores without comma
       arr_phone_field = phone_field.split(",");

       //loop for getting value from array for validating fields.
       for(a=0; a<arr_phone_field.length; a++)
       {
         //getting value of form fields
   tmp_str = eval('document.'+doc.name+'.'+arr_phone_field[a]+'.value');

    a=a+1;

   //getting error lables for messages
   tmp_err_message = arr_phone_field[a];


     //calls function for phone no. validation
     tmp_validate = isPhoneNo(tmp_str);

  //if value of tmp_validate = -1 setting error message.
  if(tmp_validate)
     {
        str += "Please enter valid " + tmp_err_message + ".\n";
     }
       }
      }
      
      
   //to check wheather tenure documents are selected or not
   if(check_field != "")
   {
     var flag;
     eval("thisDoc=document."+doc.name);    
    
     parentgroup = thisDoc.elements[check_field];
     
     for(var r = 0 ; r < parentgroup.length ; ++r)
     {
  if(parentgroup[r].checked)
  {
    flag = "false";
    break;
  }
  else
  {
    flag = "true";    
  }
     }
     
     if(flag == "true")
     {
      str += "Please select tenure document. \n";
     }
     
   }
   
   //to check wheather tenure documents are selected or not
     if(check_field1 != "")
     {
        var flag;
        eval("thisDoc=document."+doc.name);    
       
        checkgroup = thisDoc.elements[check_field1];
        
        var length = checkgroup.length;
        
        //alert(length);
        
        if(typeof length == "undefined")
        {         
          if(thisDoc[check_field1].checked)
          {
            flag = "false"; 
          }
          else
          {
            flag = "true";  
          }
  }
        else
        {
          for(var r = 0 ; r < checkgroup.length ; ++r)
    {
      if(checkgroup[r].checked)
      {
        flag = "false";
        break;
      }
      else
      {
        flag = "true";    
      }
    }           
        }
        
        if(flag == "true")
        {
          str += "Please check subscriber privileges. \n";
        }
        
   }
   
     if(float_field != "")
     {
       //alert("test");
       //creats array in which values stores without comma
       arr_float_field = float_field.split(",");

       //loop for getting value from array for validating fields.
       for(a=0; a<arr_float_field.length; a++)
       {
         //getting value of form fields
   tmp_str = eval('document.'+doc.name+'.'+arr_float_field[a]+'.value');
   

    a=a+1;

   //getting error lables for messages
   tmp_err_message = arr_float_field[a];
  

     //calls function for phone no. validation
     tmp_validate = isFloat(tmp_str);

     //alert(tmp_validate);

  //if value of tmp_validate = -1 setting error message.
  if(!tmp_validate)
     {
        str += "Please enter valid " + tmp_err_message + ".\n";
     }
       }
      }   
  
  //function to compare date
    if(cmpdate_field != "")
     {

       //creats array in which values stores without comma
        str_cmpdate_field =cmpdate_field.split(",");

              tmp_date1 = str_cmpdate_field[0];
              var tmp_str_date1;
              
              tmp_str_date1 = str_cmpdate_field[1];              
              tmp_date2 = str_cmpdate_field[2]; 
              var tmp_str_date2;
              
              tmp_str_date2 = str_cmpdate_field[3];
              
             // alert("test");
              
      //getting value of form fields            
        from_date = eval('document.'+doc.name+'.'+tmp_date1+'.value');        
        
        to_date = eval('document.'+doc.name+'.'+tmp_date2+'.value');
             
             if (from_date=="" || to_date=="")
              {
             // str += "Enter Date \n";
              }
              else
              {   

          //call function to get date difference
    
    if(isDate(from_date))
         {
          str += "Please enter "+tmp_str_date1+" in dd/MM/YYYY format.";
         }
     else if(isDate(to_date))
         {
          str += "Please enter "+tmp_str_date2+" in dd/MM/YYYY format.";
         }
         else
         {
            if(validate_date(from_date,to_date))
            {
             str +=tmp_str_date2+" field should contain date greater than "+tmp_str_date1+".\n";
            }
     }   
       }

      }
  
  
      if(checkgrp_field != "")
      {
        var flag;
        var  group;
        str_checkgrp_field = checkgrp_field.split(",");
  
          //loop for getting value from array for validating fields.
          for(a=0; a<str_checkgrp_field.length; a++)
           {
             
              
        eval("thisDoc=document."+doc.name);  
      
        //group = thisDoc.elements[checkgrp_field];
        group = thisDoc.elements[str_checkgrp_field[a]];
        if (group == undefined)
        {
        
        }
        else
        {
          
     a=a+1;
    //getting field Name
    tmp_str_FldName = str_checkgrp_field[a];

    for(var r = 0 ; r <  group.length ; ++r)
    {
      if(group[r].checked)
      {
      flag = "false";
      break;
      }
      else
      {
      flag = "true";    
      }
    }

    if(flag == "true")
    {
      str += "Please check "+tmp_str_FldName+".\n";
    }
        }
        
      }

}
// if str contains the error messages return false
// else return true

   if(str)
    {
       alert(str);
       return false;
    }
   else
    {
       return true;
    }

}



function valid_char(doc)
{
  txtChar = doc.value;
  txtVal  = new String(txtChar);
  txtLen  = txtVal.length;


  txtArr  = txtVal.split("\n");
  brkNum  = txtArr.length;
  manLine = brkNum;

  for(i=0;i<brkNum;i++)
  {

    if(txtArr[i].length < 24)
    {
      txtLen = txtLen + (23 - (txtArr[i].length));
    }

    if(txtArr[i].length > 23)
    {
      parLine = txtArr[i].length;
      manLine = manLine + Math.ceil(parLine/23);
    }

  }

  if(txtLen >= 235 || manLine > 13)
  {
     alert("Maximum 235 characters including white space and line breaks are allowed.");
     doc.focus();
     return false;
  }
}

function valid_space(doc)
{
  txtChar = doc.value;
  txtVal = new String(txtChar);
  txtLen = txtVal.length;

  if(txtLen > 18)
  {
    txtArr  = txtVal.split("\n");
    brkNum  = txtArr.length;

    for(j=0;j<brkNum;j++)
    {

      spcArr  = txtArr[j].split(" ");
      spcNum  = spcArr.length;

      for(i=0;i<spcNum;i++)
      {
        if(spcArr[i].length > 18)
        {
          alert("Please write 'Description' text with word spacing and line break.\n Words having 18 or more letters can break the site design.");
          doc.focus();
          return false;
        }
      }
    }
  }
}

function submit_form(frm_name)
{   
   eval('frm_name.submit();');
}

function isLenCheck(tmp_str)
{
  //alert(tmp_str.length);
  if(tmp_str != "")
  {
   if((tmp_str.length > 5 ))
   {
     return -1;
   }  
  
   return 1;
  }
}

function setaccept(frm,accept)
{
  eval("thisDoc = document."+frm)
  thisDoc['accept'].value = accept;
  return true;
}
function isDeleteRec(frm,name)
{
  eval("thisDoc = document."+frm)
  
  if(confirm("Are you sure you want to delete?."))
  {
    thisDoc[name].value = "yes";
    return true;
  }
  else
  {
    return false;
  }
}  

function isFloat(tmp_str)
{
//alert("test");
//eval("thisDoc= document."+frmname);
//alert(tmp_str);

//var tmp_str = thisDoc["frmLicenceCharge"].value;

Chars = "0123456789.";
flag=0;

var length = tmp_str.length;


      for (i = 0; i < tmp_str.length; i++)
      {
          // Check that current character is number.
          var c = tmp_str.charAt(i);
    
          if (Chars.indexOf(c) == -1)
            flag = 1;          
      }      
     
      
      if(!flag)
      {
          var last   = tmp_str.lastIndexOf("."); 
          var first  = tmp_str.indexOf(".");
          
          if(first >= 0)
          {
            if(first == 0)
            {
              return false;
            }
            else
            {
        if(last == first)
        {
        var decimal = (length - last);
        //alert(decimal);
        if(decimal == 1)
        {
          //alert("False");
          return false; 
        }
        else if(decimal > 3)
        {
          //alert("False");
          return false;
        }
        else
        {
          //alert("true");
          return true;
        }
        }
        else
        {
        //alert("false");
        return false;
        }
    }
    
         }
         else
         {
          //alert("true");
          return true;  
         }
      } 
      else
      {
          //alert("False");
          return false;
      }
}

function set_blankvalue(frmname,frmval,chkval,textval)
{
  var blankval = document.all.js_Blank.value;
  if (frmval==chkval)
  {
    if(blankval.length>0)
    {
         if ((blankval.indexOf(textval)) == '-1')
         {          
      document.all.js_Blank.value = document.all.js_Blank.value + ",";      
         }
    }
    
    if ((blankval.indexOf(textval)) == '-1')
    {
      document.all.js_Blank.value = document.all.js_Blank.value + textval;
    }
    
    //alert(document.all.js_Blank.value);
  }
  else
  {   
    if ((blankval.length)>(textval.length))
    { 
      if ((blankval.indexOf(textval))<=0)
      {
        textval = textval + ",";
        
      }
      else
      {
        textval = "," + textval ;
      }
      
    }
    
    document.all.js_Blank.value = blankval.replace(textval,'');
  } 
}

function displayDtls(frm_id,frm_flag)
{
  if(frm_flag == "y")
        {
          document.getElementById(frm_id).style.display=""; 
        }
        else
        {
          document.getElementById(frm_id).style.display="none"; 
        }
  
}

function comment_window(file_name)
{
    window.open (file_name,"Comments", "toolbar=0, location=0,directories=0,resizable=yes,status=0,menubar=0,scrollbars=yes,resile=0,width=779,height=500,screenX=0,screenY=0");  
}

function valid_cancel(tmp_str_cancelMess,tmp_str_cancelUrl)
{
  // Validates the canceling process
  var c;
  c=confirm(tmp_str_cancelMess);
  if (c){
  window.location.href(tmp_str_cancelUrl);
  }
}
    
function formSubmit(frmName)
{
  // function for validating the numbers characters entered in a textarea
  
  var sError = validateMaxFieldLength(frmName); 
  
  if (sError.length > 0)
  {    
    alert(sError);
    return false;
  }
  else 
  {
    var tmp_flag = eval('validate_form(document.'+frmName+')'); 
    //$tmp_flag = eval('validate_form(frmName)'); 
    if(tmp_flag)
    {   
      eval('document.'+frmName+'.submit();');

      return false;
    }
    else
    {   
      return false;
    }
  }
}  


function validate_date(date1,date2)
{
   dtSplt1 = date1.split("/")
   dtSplt2 = date2.split("/")


   eYr = dtSplt2[2];
   eMn = dtSplt2[1];
   eDy = dtSplt2[0];

   sYr = dtSplt1[2];
   sMn = dtSplt1[1];
   sDy = dtSplt1[0];

  if(eYr == sYr)
  {
    if(eMn == sMn)
    {
      if(eDy < sDy)
      {
        flag = 1
      }
    }
    else if(eMn < sMn)
      flag = 1
  }
  else if(eYr < sYr)
  {
    flag = 1
  }

  if(flag == 1)
  {
    return 1;
  }
  else
  {
    return 0;
  }
}

function isDate(dt)
{

    dtSplt = dt.split("/")
    if(dtSplt.length == 1)
    return 1;

   flag = 0;

   if( dtSplt[2].length < 4 || dtSplt[2].length > 4 )
   {
    flag = 1;

   }

  if( dtSplt[1] <= 0 ||  dtSplt[1] > 12 )
  {
    flag = 1;
  }

  if( dtSplt[0] <= 0 ||  dtSplt[0] > 31 )
  {
    flag = 1;
  }



 if(flag ==1)
    return 1;
 else
    return 0;
}

 function isblank(tmp_str_s)
 {
     /* Name    : isblank            */
     /* Purpose   : To validate textbox or textarea.       */
     /* Inputs    : tmp_str_s => contents of textbox or textarea.      */
     /* Outputs   : returns false if s is empty, true otherwise    */
     /* Calls   : None               */
     /* Called By : client.js              */

     for(var i = 0; i < tmp_str_s.length; i++)
     {
         var tmp_char_ch = tmp_str_s.charAt(i);
         if ((tmp_char_ch != ' ') && (tmp_char_ch != '\n') &&(tmp_char_ch != '\r') && (tmp_char_ch != '\t'))
         {
    return false;
  }
     }
     return true;
}