function fnTrapKD(Frm){
 if (document.all){
   if (event.keyCode == 13)
   {
     event.returnValue=false;
     event.cancel = true;
     Frm.submit();
   }
 }
}

function fnTrapKDbtn(btn){
   if (event.keyCode == 13)
   { 
     event.returnValue=false;
     event.cancel = true;
     btn.click();
   }
}


function gotoError(cntl)
{
	eval("document.forms[0][\"" + cntl + "\"].select();");
	eval("document.forms[0][\"" + cntl + "\"].focus();");
	//return true;
}

function getTag(id)
{
	if (document.getElementById)
		return document.getElementById(id);
  else if (document.all)
		return document.all[id];
	else
		return null;
}

function toggleViewByName(name)
{
	var tempElem = document.getElementById(name);
	for( x = 0; x < tempElem.length; x++)
	{
		o = tempElem[x];
		if(o.style.visibility == "visible" || o.style.visibility == "")
		{	o.style.visibility = "hidden";
			o.style.display = "none";
		}
		else
		{
			o.style.visibility = "visible";
			o.style.display = "block";
		}
	}
}

function toggleViewByName_2(name)
{
	var tempElem = document.getElementById(name);

	if(tempElem.style.visibility == "visible" || tempElem.style.visibility == "")
	{	tempElem.style.visibility = "hidden";
		tempElem.style.display = "none";
	}
	else
	{
		tempElem.style.visibility = "visible";
		tempElem.style.display = "block";
	}

}

/*
==================================================================
LTrim(string) : Returns a copy of a string without leading spaces.
==================================================================
*/
function LTrim(str)
/*
   PURPOSE: Remove leading blanks from our string.
   IN: str - the string we want to LTrim
*/
{
   var whitespace = new String(" \t\n\r");

   var s = new String(str);

   if (whitespace.indexOf(s.charAt(0)) != -1) {
      // We have a string with leading blank(s)...

      var j=0, i = s.length;

      // Iterate from the far left of string until we
      // don't have any more whitespace...
      while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
         j++;

      // Get the substring from the first non-whitespace
      // character to the end of the string...
      s = s.substring(j, i);
   }
   return s;
}

/*
==================================================================
RTrim(string) : Returns a copy of a string without trailing spaces.
==================================================================
*/
function RTrim(str)
/*
   PURPOSE: Remove trailing blanks from our string.
   IN: str - the string we want to RTrim

*/
{
   // We don't want to trip JUST spaces, but also tabs,
   // line feeds, etc.  Add anything else you want to
   // "trim" here in Whitespace
   var whitespace = new String(" \t\n\r");

   var s = new String(str);

   if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
      // We have a string with trailing blank(s)...

      var i = s.length - 1;       // Get length of string

      // Iterate from the far right of string until we
      // don't have any more whitespace...
      while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
         i--;


      // Get the substring from the front of the string to
      // where the last non-whitespace character is...
      s = s.substring(0, i+1);
   }

   return s;
}

/*
=============================================================
Trim(string) : Returns a copy of a string without leading or trailing spaces
=============================================================
*/
function Trim(str)
/*
   PURPOSE: Remove trailing and leading blanks from our string.
   IN: str - the string we want to Trim

   RETVAL: A Trimmed string!
*/
{
   return RTrim(LTrim(str));
}

function Right(str, n){
    if (n <= 0)
       return "";
    else if (n > String(str).length)
       return str;
    else {
       var iLen = String(str).length;
       return String(str).substring(iLen, iLen - n);
    }
}