/*Code added by Anupama to validate phone no against continuous zero*/     
        function validateAreaCode(fld1,fieldname,culture)
        {
        var error = "",culture="en_US";   
        var stripped1 = fld1.value.replace(/[\(\)\.\-\ ]/g, '');          
        var total=0;  

        var atPos=fld1.value.indexOf(')',0);
        var atPos1=fld1.value.indexOf('(',0);
        var strppedval="";
            
         if(atPos>0)
          { 
          strppedval=fld1.value.substr(atPos+1);          
          }
         else if(atPos1<0 && atPos>0)
         {
          strppedval=fld1.value.substr(atPos1+1).replace(/[\(\)\.\-\ ]/g, '');           
         }
         else if(atPos<0 && atPos1>0)
         {
         strppedval.length=0;
         }
         else
         {
          strppedval=stripped1;         
         }
         
          for(var J=0;J<strppedval.length;J++)
          {            
           total=(parseInt(total)+parseInt(strppedval.charAt(J)));
          }                 

        if(total==0)
        {
          if(culture=="de_DE") 
           error="geben Sie eine gültige "+fieldname+" number. ";
          else if(culture=="es-ES")
           error="Por favor, introduzca válido "+ fieldname+" número. ";
          else
          error ="Please enter valid "+fieldname+" number.";
        }
           
          return error;
        }