<!--
var validations = new Array();
validations[0]=["document.acc.n_email", "validemail"];


function isEmpty(s) 

{
  if (s == null || s.length == 0 || s.value == 0 || s == 0)
    return true;

  return !/\S/.test(s);

}

function isEmpty1(s) 

{

  if (s == 0 )

    return true;

 return !/\S/.test(s);

}

function looksLikeEmail(field)
{
  var str = field.value;


		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
			field.focus();
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
			field.focus();
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
			field.focus();
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
			field.focus();
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
			field.focus();
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID")
			field.focus();
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID")
			field.focus();
		    return false
		 }

 		 return true
}

function isInteger(field)

{

  var s = field.value;

  if (isEmpty(s))

   {

     alert("Enter " + field.title + ".");

     field.focus();

     return false;

   }

  if (!(/^-?\d+$/.test(s)))

   {

     alert(field.title + " must contain only digits.");

     field.focus();

     return false;

   }

 return true;

}


function valid1()
{
 
  var i;
  var checkToMake;
  var field;
  for (i = 0; i < validations.length; i++)
  {
     field = eval(validations[i][0]);
     checkToMake = validations[i][1];
	/*if((field.title == 'Phone Number') || (field.title == 'Mobile') || (field.title == 'Phone or Mobile'))
	{
		

	}*/
     switch (checkToMake)     
     {
       case 'notblank': if (isEmpty(field.value))
                        {
                           alert("Enter " + field.title + ".");
                           field.focus();
                           return false;
                        }
                        break;	
       case 'validemail':  if (!looksLikeEmail(field))
                           {
                              return false;
                            }
                        break;			

         case 'isnumber':  if (!isInteger(field))
                           {
                              return false;
			   }
 			break;
      }
   }


  return true;
}

//-->