function checkBox()
{
	var g = document.QuoteForm;
	var dest = "/investor/quote/QuoteCoProfile.jsp?show=4&ticker=";
	if (isEmpty(g.ticker.value))
	{
		alert("Please enter a Ticker Name for Real Time Quote.")
		g.ticker.value = "";
		g.ticker.focus();
		return false;
	}
	else
	{
		winVar = window.open(dest + g.ticker.value,'QuoteWindow','menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=1,resizable=no,width=520,height=500');
	}
	return false;
}

/* Checks the Empty field. */
function isEmpty(data)
{
	for (var i = 0; i < data.length; i++)
	{
		if (data.substring(i, i+1) != " ") { return false; }
	}
	return true;
}

/* Checks the NUMBER field. */
function isNum(numArg)
{
	for (var j = 0; j < numArg.length; j++)
	{
		var ch = numArg.substring(j, j+1);
		if (ch < "0" || ch > "9") return false;
	}
	return true;
}

/* Checks the comma in field. */
function isComma(numArg)
{
	for (var k = 0; k < numArg.length; k++)
	{
		var ch = numArg.substring(k, k+1);
		if (ch == ",") return true;
	}
	return false;
}