/*
     FILE ARCHIVED ON 0:52:33 Jan 16, 2009 AND RETRIEVED FROM THE
     AN OPENWAYBACK INSTANCE ON 7:45:35 Jul 19, 2024.
     JAVASCRIPT APPENDED BY OPENWAYBACK, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/


	// Version 2.5.12.16.1541 - ck - added n_Extra_mText

	// convert all characters to lowercase to simplify testing
	var agt=navigator.userAgent.toLowerCase();
	var appVer = navigator.appVersion.toLowerCase();

	// *** BROWSER VERSION ***
	var is_minor = parseFloat(appVer);
	var is_major = parseInt(is_minor);
	var iePos  = appVer.indexOf('msie');
	var is_opera = (agt.indexOf("opera") != -1);
	var is_konq = (agt.indexOf("konqueror") != -1);
	var is_safari = (agt.indexOf("safari") != -1);
	var is_ie   = ((iePos!=-1) && (!is_opera) && (!is_konq) && (!is_safari));
	var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );

	// *** FLASH CHECK ***
	var is_Flash        = false;
	var is_FlashVersion = 0;
	if (!is_ie) {
		var plugin = (navigator.mimeTypes && 
									navigator.mimeTypes["application/x-shockwave-flash"] &&
									navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin) ?
									navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
		if (plugin&&plugin.description) {
			is_Flash = true;
			is_FlashVersion = parseInt(plugin.description.substring(plugin.description.indexOf(".")-1));
		}
	}
	if (is_win&&is_ie){
		document.write('<scr' + 'ipt language=VBScript>' + '\n' +
			'Dim hasPlayer, playerversion' + '\n' +
			'hasPlayer = false' + '\n' +
			'playerversion = 10' + '\n' +
			'Do While playerversion > 0' + '\n' +
				'On Error Resume Next' + '\n' +
				'hasPlayer = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & playerversion)))' + '\n' +
				'If hasPlayer = true Then Exit Do' + '\n' +
				'playerversion = playerversion - 1' + '\n' +
			'Loop' + '\n' +
			'is_FlashVersion = playerversion' + '\n' +
			'is_Flash = hasPlayer' + '\n' +
			'<\/sc' + 'ript>');
	}


///// News Box Alert Scroller v1.1 Written for the Pennsylvania Turnpike Commission by Voicenet
///// Modify the following 4 lines to suit your needs or include these values in the function call
var n_txtArrDef="Roadway is clear.  No major incidents to report."
///// Add additional text for the scroller below, sepparate multiple entries with \r\n and end with \r\n
//var n_Extra_mText="Hbg.East Exit 247 Travel Restriction|Entry traffic to Harrisburg East Interchange #247 changing traffic pattern.  Westbound motorists must use lanes 1 and 2 (to the right)  while eastbound motorists must use lanes 3 and 4 (to the left).  All four entry lanes will be operated in \'E-ZPass and Ticket\' mode.|rttc/AdvisoryInfo.aspx?ID=3463\r\n"
var n_Extra_mText="";
///// For hyperlinks format text as follows - "TITLE|MESSAGE|URL" - Example:
//var n_txtArrDef="1/1/2001 12:30 PM: Test Title|This is a test message link to go back home.|home.htm"
var n_marqueewidth="706px"				// Width of the scrolling box in pixels (-42 for padding/images)
var n_marqueebgcolor="#FDFFE6"		// Background color of the Scroll Box

///// Other useful variables which might need modification to suit your needs
var n_marqueeborder="#CECECE"			// Color of the Scroll Box Border
var n_marqueeborderwidth=2				// Width of the Scroll Box Border
var n_marqueeheight="14px"				// Height of the Scroll Box
var n_stoplightwidth=36
var n_stoplightheight=18
var n_stoplightimage='stoplight'
var n_addbottomspacer=1
var n_addstoplight=1
var n_addalttitle=1
///////////////////////////////////////////////////////////////////////////////
var n_ii=0
var n_marqueespeed=2
var n_pauseit=1
var n_scrollborder=1
var n_stoplight=0
var n_timerRunning = false
var n_timerRunning2 = false
//n_marqueespeed=(document.all)? n_marqueespeed : Math.max(1, n_marqueespeed-1) //slow speed down by 1 for NS
//n_marqueespeed=is_nav ? Math.max(1, n_marqueespeed-1) : n_marqueespeed //slow speed down by 1 for NS
var n_copyspeed=n_marqueespeed
var n_pausespeed=(n_pauseit==0)? n_copyspeed: 0
var n_iedom=document.all||document.getElementById
var n_marqueecontent, n_cross_marquee, n_ns_marquee, n_lefttime, n_lefttime_var2
//var n_cross_list, n_ns_list
var n_actualwidth=1
var n_movetonext=0
//var n_mozposdiff=is_fx?-10:-10
var n_mozposdiff=is_ie?0:-10
var n_txtArr = new Array()
n_txtArr[0]=n_txtArrDef
var n_lastMsg='Roadway is clear'

function n_mkTextArrayNorm() { n_mkTextArray('','','') }

function n_mkTextArray(n_sclText, n_sclMarqueewidth, n_sclMarqueebgcolor) {
	n_mtext = '1/15/2009 7:41:25 PM: Accident east of Beaver Valley (MP 18.0-18.0)|Traffic Flow:  At or Near Posted Speed Limits|rttc/AdvisoryInfo.aspx?ID=121076\r\n1/15/2009 3:24:43 PM: Turnpike Roadway and Weather Information 1-866-976-8747 (MP 0.0-0.0)|Traffic Flow:  At or Near Posted Speed Limits|rttc/AdvisoryInfo.aspx?ID=120987\r\n';
	if (n_Extra_mText.length > 0) {
		if (n_mtext.substr((n_mtext.length-4),4) != '\r\n' && n_mtext.length > 0) n_mtext = n_mtext + '\r\n'
		n_mtext = n_mtext + n_Extra_mText;
	}
	if (n_sclText.length > 0) n_mtext = n_sclText
	if (n_sclMarqueewidth.length > 0) n_marqueewidth = n_sclMarqueewidth
	if (n_sclMarqueebgcolor.length > 0) n_marqueebgcolor = n_sclMarqueebgcolor
	n_txtArr = new Array()
	var n_mstring = n_mtext
	var n_txtArrL = 0
	if (n_mstring.length > 0) {
		n_mstring = n_mstring + "\r\n";
		n_myarray = n_mstring.split("\r\n");
		for (n_key in n_myarray) {
			var n_tline = n_myarray[n_key];
			if (n_tline.length > 0) {
				if (n_tline.substr(0,16) == 'Roadway is clear') {
					n_stoplight=0;
					//n_tline = 'National Work-Zone Awareness Week is April 3-9. The PA Turnpike reminds you to "Slow Down or Pay Up" in highway construction zones.';
					n_lastMsg = n_tline;
				} else {
					n_stoplight=1;
					if (n_lastMsg.substr(0,16) == 'Roadway is clear') n_lastMsg = '';
					n_myarrayTmp = n_tline.split("|");
					n_lastMsg += '<a href="/' + n_myarrayTmp[2] + '">' + n_myarrayTmp[0] + '</a><br><br>';
				}
				n_txtArr[n_txtArrL] = n_tline;
				n_txtArrL ++;
				//if (n_tline.substr(0,16) != 'Roadway is clear') n_stoplight=1;
			}
		}
	}else{
		n_txtArr[0]=n_txtArrDef;
		n_scrollborder=0;
		n_copyspeed=1;
		n_pauseit=0;
	}
	n_writeScroller();
}

function n_populate(){
	if (n_iedom){
		n_cross_marquee=document.getElementById? document.getElementById("n_iemarquee") : document.all.n_iemarquee;
		//n_cross_list=document.getElementById? document.getElementById("strScrollMsg") : document.all.strScrollMsg;
	}
	else if (document.layers){
		n_ns_marquee=document.n_ns_marquee.document.n_ns_marquee2;
		//n_ns_list=document.strScrollMsg;
	}
	n_addText(n_ii)
}
function n_addText(n_z){
	n_myarray = n_txtArr[n_z].split("|");
	if (n_myarray.length == 3){
		//if (n_lastMsg.substr(0,16) == 'Roadway is clear') n_lastMsg = '';
		//n_lastMsg = '<a href="' + n_myarray[2] + '">' + n_myarray[0] + '</a>';
		n_marqueecontent = '<nobr><a href="../../../' + n_myarray[2] + '" target="_top" class="slink"><font size=2 face="Arial" STYLE="font-color:#000000;font-size:11px;font-face:Arial"><b><font size=3 color="#FF3333" STYLE="font-size:12px;font-color:#FF3333;font-weight:bold">' + n_myarray[0] + '</b></font>&nbsp;&nbsp;' + n_myarray[1] + '</font></a></nobr>';
	}else{
		n_marqueecontent = '<nobr><font size=2 face="Arial" STYLE="font-size:12px;font-face:Arial;"><b></b>' + n_txtArr[n_z] + '</b></font></nobr>'
	}
	if (n_iedom){
		n_cross_marquee.style.left=parseInt(n_marqueewidth)+8+"px"
		n_cross_marquee.innerHTML=n_marqueecontent
		if (n_addalttitle==1) { n_cross_marquee.title='Emergency Notification Alert Message:   ' + (n_ii+1) + ' of ' + n_txtArr.length + '\n** CLICK ON MESSAGE FOR MORE DETAILS **' }
		n_actualwidth=document.all? n_iemarquee.offsetWidth : document.getElementById("n_iemarquee").offsetWidth
		//n_cross_list.innerHTML = n_lastMsg
	}
	else if (document.layers){
		n_ns_marquee.left=parseInt(n_marqueewidth)+8
		n_ns_marquee.document.write(n_marqueecontent)
		n_ns_marquee.document.close()
		n_actualwidth=n_ns_marquee.document.width
		//n_ns_list.document.write(n_lastMsg)
		//n_ns_list.document.close()
	}
	n_doTimer()
}
function n_scrollmarquee(){
	if (n_iedom){
		if (n_actualwidth == 0) n_actualwidth=document.all? n_iemarquee.offsetWidth : document.getElementById("n_iemarquee").offsetWidth
		var n_cleft = parseInt(n_cross_marquee.style.left)
		var n_cright = n_actualwidth + n_cleft
		if (n_cleft<n_marqueespeed && n_scrollborder == 1 && (n_actualwidth < parseInt(n_marqueewidth) || (n_actualwidth > parseInt(n_marqueewidth) && n_cright < parseInt(n_marqueewidth)) ))
			n_movetonext = 1
		else if (n_cleft>(n_actualwidth*(-1)+8))
			n_cross_marquee.style.left=n_cleft-n_copyspeed+"px"
		else if (n_cleft>(n_actualwidth*(-1)))
				n_movetonext = 2
		else
			n_cross_marquee.style.left=parseInt(n_marqueewidth)+8+"px"
	}
	else if (document.layers){
		if (n_actualwidth == 0) n_actualwidth=n_ns_marquee.document.width
		var n_cleft = n_ns_marquee.left
		var n_cright = n_actualwidth + n_cleft
		if (n_cleft < n_marqueespeed && n_scrollborder == 1 && (n_actualwidth < parseInt(n_marqueewidth) || (n_actualwidth > parseInt(n_marqueewidth) && n_cright < parseInt(n_marqueewidth)) ))
			n_movetonext = 1
		else if (n_cleft>(n_actualwidth*(-1)+8))
			n_ns_marquee.left-=n_copyspeed
		else if (n_cleft>(n_actualwidth*(-1)))
			n_movetonext = 2
		else
			n_ns_marquee.left=parseInt(n_marqueewidth)+8
	}
	if (n_movetonext == 1){
		n_doTimer();
		n_doTimer2(2000);
	}
	else if (n_movetonext == 2){
		n_doTimer();
		n_doTimer2(10);
	}
}
function n_nextMsg(){
	if (n_timerRunning2) {
		if (n_ii<n_txtArr.length-1)
			n_ii++
		else
			n_ii=0
		n_addText(n_ii)
		n_movetonext = 0
		n_timerRunning2 = false;
	}
}
function n_doTimer(){
	if (n_timerRunning){
		n_timerRunning = false;
		clearInterval(n_lefttime);
	} else {
		n_timerRunning = true;
		n_lefttime=setInterval("n_scrollmarquee()",30);
	}
}
function n_doTimer2(n_t2dur){
	if (n_timerRunning2 || n_t2dur == 0){
		n_timerRunning2 = false;
		clearTimeout(n_lefttime_var2);
	} else if (parseInt(n_t2dur) > 0) {
		n_timerRunning2 = true;
		n_lefttime_var2 = setTimeout("n_nextMsg()",n_t2dur);
	}
}
function n_killTimers() {
	if (n_timerRunning){
		clearInterval(n_lefttime);
		n_timerRunning = false;
	}
	if (n_timerRunning2){
		clearTimeout(n_lefttime_var2);
		n_timerRunning2 = false;
	}
}

function n_writeScroller(){
	if (n_iedom||document.layers){
		with (document){
			write('<STYLE>')
			write('a.slink:link {			color : #000000; text-decoration : none}')
			write('a.slink:hover {			color : #000000; text-decoration : none}')
			write('a.slink:visited {		color : #000000; text-decoration : none}')
			write('a.slink:visited:hover {	color : #ff3333; text-decoration : none}')
			write('</STYLE>')
			write('<table border=0 cellspacing=0 cellpadding=0><tr><td>')
			write('<table border="'+n_marqueeborderwidth+'" cellspacing="0" cellpadding="0" bordercolor="'+n_marqueeborder+'"><tr>')
			if (n_addstoplight==1) 
				{ write('<td width='+n_stoplightwidth+' valign=middle><img src="https://webarchive.library.unt.edu/eot2008/20090116005233/http://www.paturnpike.com/images/'+n_stoplightimage+'_'+n_stoplight+'_bar.gif" width="'+n_stoplightwidth+'" height="'+n_stoplightheight+'"></td>') }
				else { write('<td width=1></td>') }
			write('<td valign=top bgcolor='+n_marqueebgcolor+'>')
			if (n_iedom){
				write('<div style="position:relative;width:'+n_marqueewidth+';height:'+n_marqueeheight+';overflow:hidden"><IMG height=10 width=2 src="https://webarchive.library.unt.edu/eot2008/20090116005233/http://www.paturnpike.com/images/spacer.gif">')
				write('<div style="position:absolute;width:'+n_marqueewidth+';height:'+n_marqueeheight+';background-color:'+n_marqueebgcolor+'" onMouseover="if(n_pauseit==1) n_killTimers()" onMouseout="if(n_pauseit==1) n_doTimer()">')
				write('<div id="n_iemarquee" style="position:absolute;left:0px;top:'+n_mozposdiff+'px"></div>')
				write('</div></div>')
			}
			else if (document.layers){
				write('<ilayer width='+n_marqueewidth+' height='+n_marqueeheight+' name="n_ns_marquee" bgColor='+n_marqueebgcolor+'>')
				write('<layer name="n_ns_marquee2" left=0 top='+n_mozposdiff+' onMouseover="if(n_pauseit==1) n_killTimers()" onMouseout="if(n_pauseit==1) n_doTimer()"></layer>')
				write('</ilayer>')
			}
			write('</td></tr></table></td></tr>')
			if (n_addbottomspacer == 1) write('<tr><td><IMG height=5 width=1 src="https://webarchive.library.unt.edu/eot2008/20090116005233/http://www.paturnpike.com/images/spacer.gif"></td></tr>')
			write('</table>')
		}
	}
	n_populate();
}