var spellCheckWindow;
var notsp = new RegExp("\\S+");
var doPopup = true;

//----------------------------------------------------------------------------------------------
function checkSpelling()
{
  spellCheckWindow = window.open('vset_spellcheck.jsp?dummy=' + new Date().getTime(),"SendMail","width=460,height=225,screenx=150,screeny=150,toolbar=no,resizable=no,scrollbars=no,left=150,top=150");
  spellCheckWindow.focus()
}
// ---------------------------------------------------------------------------------------
function imageDown(imageId)
{
    if(document.images) document.images[imageId].src = '../images/' + imageId + '_down.gif';
}
// ---------------------------------------------------------------------------------------
function imageUp(imageId)
{
   if(document.images) document.images[imageId].src = '../images/' + imageId + '.gif';
}
// ---------------------------------------------------------------------------------------
function submitAction(submitAction)
{
   document.tdForm.submitAction.value = submitAction;
   document.tdForm.submit();
   return true;
}
// ---------------------------------------------------------------------------------------
function isEmpty(expressionToCheck)
{
	return !notsp.test(expressionToCheck);
}
// ---------------------------------------------------------------------------------------
function isNumber(num)
{
	if (num == null)
	{
		return false;
	}
	else if (isNaN(num))
	{
		return false;
	}
    return true;
}
//-----------------------------------------------------------------------------------------------
function showToolTip(msg)
{
   openInNewWindow = false;

   if (openInNewWindow)
      return overlib(msg,FGCOLOR,'#FFFF66',BGCOLOR,'#FFFF66'
                    ,BORDER,2,CLOSETEXT   ,'<br><center><img src="../images/trt_close_msg_button.gif" width=60 height=32 border="0"></center>'
                    ,HAUTO,VAUTO,WIDTH,570,HEIGHT,300)
   else
      return overlib(msg,FGCOLOR,'#FFFFC0',BGCOLOR,'#FFFFC0');
}
//-----------------------------------------------------------------------------------------------
function showTitleDesc(msg,horizAlign)
{

	return overlib(''+msg+'',ABOVE,TEXTCOLOR, '#000000', TEXTSIZE, 1, WIDTH, 225, HEIGHT, 98, BACKGROUND, '../images/tooltipBox3.gif', PADX, 26, 3, PADY, 6, 3)
	//return overlib(''+msg+'',ABOVE,TEXTCOLOR, '#ffffff', TEXTSIZE, 1, WIDTH, 170, HEIGHT, 95, BACKGROUND, '../images/popup1.gif', PADX, 6, 6, PADY, 6, 6)
	//return overlib(''+msg+'',ABOVE,TEXTCOLOR, '#ffffff', TEXTSIZE, 1, WIDTH, 232, HEIGHT, 104, BACKGROUND, '../images/tooltipBox.gif', PADX, 55, 10, PADY, 10, 0)
/*
	return overlib('<b>'+msg+'</b>', TEXTCOLOR, '#ffffff', TEXTSIZE, 2, WIDTH, 232, HEIGHT, 104, BACKGROUND, '../images/tooltipBox.gif', PADX, 60, 20, PADY, 20, 20)

	return overlib(msg,FGCOLOR,'#FFFFCC',ABOVE,CENTER);
*/
}
//-------------------------------------------------------------------------------------
function openPopup(popupURL,hh,ww)
{
    var w=window.open(popupURL,"popup","width="+ww+",height="+hh+",screenx="+(screen.width-ww)/2+",screeny="+(screen.height-hh)/2+",toolbar=no,resizable=yes,scrollbars=no,left="+(screen.width-ww)/2+",top="+(screen.height-hh)/2);
    w.focus();
}
//-----------------------------------------------------------------------------------------