//*************************************************************************************************
//
// File Name: History.js
// Author: An Dang (FMS)
// Created: 07/30/07
// Main function: Determines if a visitor is coming from first time visitor page and displays 
// 		  a history of viewed pages.
//
//*************************************************************************************************

<!--

var lHist = readCookie('fmsHist');
var lVal = readCookie('fmsFirst');

if ((lHist != null) && (lVal != null))
{
	if (lVal.match('aboutfms/firstvisit'))
	{
		document.write ("<p class='smallfont'><img src='http://fms.treas.gov/_images/right_arrow_white.gif' width='8' height='10' alt='white arrow' border='0'><font color='white'><b>Pages viewed:</b></font>" + 
			"<div style='text-align:left;height:200;border:solid 1px;width:160;background-color:#e0e8f4;padding:4px;overflow:auto'><p class='smallfont'>" + lHist +
			"</div></p>"); 
	}
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

//-->