// Browser detect

var ie4 = (document.all && !document.getElementById) ? true:false;
var ns4 = (document.layers) ? true:false;
var dom2 = (document.getElementById) ? true:false;

var loc = new String(document.location);


// Random number generator: 0 to (max - 1)

function pickRandom(max) {
	return Math.floor(Math.random() * max);
}


// Home banner

function buildhomebanner() {
	var ran = pickRandom(2) + 1;

	var homebannerstring = '<table width="100%" cellspacing="0" cellpadding="0" border="0"><tr valign="top"><td width="760"><img src="images/home/homebanner' + ran + '.jpg" alt="" width="760" height="236" border="0"></td>'
	homebannerstring += '<td width="100%"><table width="100%" cellspacing="0" cellpadding="0" border="0"><tr><td background="images/home/homebanner' + ran + '_bg.jpg"><img src="/images/common/spacer.gif" alt="" width="5" height="219" border="0"></td></tr><tr><td><img src="/images/common/spacer.gif" alt="" width="5" height="17" border="0"></td></tr></table></td></tr></table>';
	
	document.write(homebannerstring);
}


// Rollover functions

var offstate = new Array();
var onstate = new Array();


function preloadmodelimages(imagedir,whichimg) {
	offstate['blast'] = new Image();
	offstate['blast'].src = imagedir + whichimg + 'blast_off.gif';
	offstate['lightning']= new Image();
	offstate['lightning'].src = imagedir + whichimg + 'lightning_off.gif';
	offstate['firebolt'] = new Image();
	offstate['firebolt'].src = imagedir + whichimg + 'firebolt_off.gif';
	onstate['blast'] = new Image();
	onstate['blast'].src = imagedir + whichimg + 'blast_on.gif';
	onstate['lightning'] = new Image();
	onstate['lightning'].src = imagedir + whichimg + 'lightning_on.gif';
	onstate['firebolt'] = new Image();
	onstate['firebolt'].src = imagedir + whichimg + 'firebolt_on.gif';
}

function modelrollon(whichmodel) {
	document.images[whichmodel].src = onstate[whichmodel].src;
}

function modelrolloff(whichmodel) {
	document.images[whichmodel].src = offstate[whichmodel].src;
}


// Photo gallery

function buildgallerythumbnails() {
	var gallerystring = '<span style="font-size: 6px">';
	for (i = 0; i < numphotos; i++) {
		gallerystring += '<a href="javascript:gallerypopup(' + (i + 1) + ')"><img src="' + photodir + photoname + (i + 1) + '_thumb.jpg" alt="" border="0" vspace="2"></a> ';
	}
	gallerystring += '</span>';
	document.write(gallerystring);
}

function gallerypopup(whichphoto) {
	var windowprops = 'width=' + popupwidth + ',height=' + popupheight + ',location=no,scrollbars=no,menubar=no,toolbar=no,resizable=no';
	var whichdoc = popuppage + '?photo=' + whichphoto;
	var newwin = window.open(whichdoc, photoname, windowprops);
}


// Color selector

function switchcolor(whichcolor) {
	document.images['modelcolor'].src = colordir + 'color_' + whichcolor + '.jpg';
}


// Pop up functions

function popwin(loc,winname,w,h,scroll,resize) {
	eval('var newwin = window.open("' + loc + '","' + winname + '","width=' + w + ',height=' + h + ',top=' + ((screen.height - h) / 2) + ',left=' + ((screen.width - w) / 2) + ',location=no,scrollbars=' + scroll + ',menubar=no,toolbar=no,resizable=' + resize + '")');
}

function popwinmenu(loc,winname,w,h,scroll,resize) {
	eval('var newwin = window.open("' + loc + '","' + winname + '","width=' + w + ',height=' + h + ',top=' + ((screen.height - h) / 2) + ',left=' + ((screen.width - w) / 2) + ',location=no,scrollbars=' + scroll + ',menubar=yes,toolbar=yes,resizable=' + resize + '")');
}

function openinmain(whichpage) {
	window.opener.location = whichpage;
}

function printpage() {
	if (window.print){
  		window.print();
	} else {
		alert("Printing Instructions:\n\n - If you are using a Macintosh, please select \"Print\" from the \"File\" menu.\n - If you are using Windows, right click the page and select \"Print\" from the pop-up menu.");
	}
}

function dealerlocator() {
	if (loc.indexOf('/en_us/') != -1) {
		popwin('http://go.vicinity.com/buellintld/prxStart.d','dealer',610,500,'yes','yes');
	} else if (loc.indexOf('/en_ca/') != -1) {
		popwin('http://go.vicinity.com/buellintld/prxStart.d?E=sPaM9ooE-12l3A&AD4=CAN','dealer',610,500,'yes','yes');	
	} else if (loc.indexOf('/en_uk/') != -1) {
		popwin('http://go.vicinity.com/buellintld/prxStart.d?E=sPaM9ooE-12l3A&AD4=GBR','dealer',610,500,'yes','yes');
	} else if (loc.indexOf('/de_de/') != -1) {
		popwin('http://go.vicinity.com/buellintld/prxStart.d?E=sPaM9ooF47t44&AD4=DEU','dealer',610,500,'yes','yes');
	} else if (loc.indexOf('/it_it/') != -1) {
		popwin('http://go.vicinity.com/buellintld/prxStart.d?E=sPaM9UzoZP6tI9Uyfao7w-Q&LL=it_it','dealer',610,500,'yes','yes');
	} else if (loc.indexOf('/nl_be/') != -1) {
		popwin('http://go.vicinity.com/buellintld/prxStart.d?E=sPaM9ooH7Id-ZA&AD4=BEL','dealer',610,500,'yes','yes');
	} else if (loc.indexOf('/fr_fr/') != -1) {
		popwin('http://go.vicinity.com/buellintld/prxStart.d?E=sPaM9UzoUlatI9Uyfao7w-Q&LL=fr_fr','dealer',610,500,'yes','yes');
	} else if (loc.indexOf('/fr_be/') != -1) {
		popwin('http://go.vicinity.com/buellintld/prxStart.d?E=sPaM9UzocSFGkeqZPtUd4fo&LL=fr_fr','dealer',610,500,'yes','yes');
	} else if (loc.indexOf('/en_au/') != -1) {
		popwin('http://go.vicinity.com/buellintld/prxStart.d?LL=en_us&AD4=AUS','dealer',610,500,'yes','yes');
	} else {
		popwin('http://go.vicinity.com/buellintld/prxStart.d','dealer',610,500,'yes','yes');
	}
}

function riderlocator() {
	if (loc.indexOf('/en_us/') != -1) {
		popwin('/locator/ridersedge_us.asp','dealer',610,590,'yes','yes');
	} else {
		dealerlocator();
	}
}

function lightningminisite() {
	popwin(linkbase + 'xb9s_mini/index.html','xsenhanced',745,335,'no','no');
}

function fireboltminisite() {
	popwin(linkbase + 'xb_mini/popup.html','xbenhanced',745,335,'no','no');
}

function ridersedge() {
	var newwin = window.open('http://www.ridersedge.com/home_re01.html','riderpop','toolbar=yes,menubar=yes,width=750,height=444,scrollbars=no');
}

function inforequest() {
	popwin(linkbase + 'other/inforequestconsent.asp','inforequest',610,500,'yes','yes');
}

function press_xb12r() {
	popwin(linkbase + 'other/press_xb12r.asp','inforequest',610,500,'yes','yes');
}

function press_xb12s() {
	popwin(linkbase + 'other/press_xb12s.asp','inforequest',610,500,'yes','yes');
}

function paymentcalculator(bike) {
	var querystring = ''
	if (bike != null) {
		var querystring = '?bike=' + bike;
	} 
	var whichdoc = linkbase + 'products/financial/paymentcalc.asp' + querystring;
	popwin(whichdoc,'payment',700,550,'yes','yes');
}

function openinmain(whichpage) {
	window.opener.location = whichpage;
}

// Universal image rollover functions

var akamai = false;

function checkforakamai() {
	mainloop:for (i = 0; i < document.images.length; i++) {
		var imgsrc = document.images[i].src;
		if (imgsrc.indexOf('akamai.net') != -1) {
			akamai = true;
			break mainloop;
		}
	}
}

function replaceakamai(whichstring) {
	if (akamai) {
		whichstring = whichstring.replace(new RegExp('http://[a-zA-Z0-9/.\-?=_\*]*www\.buell\.com','g'),'http://www.buell.com');
	}
	return whichstring;
}

function imghighlight(whichimg) {
	var imgsrc = new String(whichimg.src);
	imgsrc = replaceakamai(imgsrc);
	imgsrc = imgsrc.replace(new RegExp('_off\.','g'),'_on\.');
	whichimg.src = imgsrc;
}

function imgnohighlight(whichimg) {
	var imgsrc = new String(whichimg.src);
	imgsrc = replaceakamai(imgsrc);
	imgsrc = imgsrc.replace(new RegExp('_on\.','g'),'_off\.');
	whichimg.src = imgsrc;
}


// Navigation rollover functions

function sidenavon(whichnav) {
	document.images['sidenav' + whichnav].src = '/images/common/yellowbullet.gif';
}

function sidenavoff(whichnav) {
	document.images['sidenav' + whichnav].src = '/images/common/ltgraybullet.gif';
}

function switchbullet(name,number,color) {
	document.images[name + number].src = '/images/common/' + color + 'bullet.gif';
}

function menurollon(whichdoc,whichimg) {
	if (ns4 && whichdoc != '') {
		eval('document.layers["' + whichdoc + '"].document.images["' + whichimg + '"].src = "' + linkbase + 'images/nav/' + whichimg + '_on.gif"');
	} else {
		eval('document.images["' + whichimg + '"].src = "' + linkbase + 'images/nav/' + whichimg + '_on.gif"');
	}
}

function menurolloff(whichdoc,whichimg) {
	if (ns4 && whichdoc != '') {
		if (whichdoc != '') {
			eval('document.layers["' + whichdoc + '"].document.images["' + whichimg + '"].src = "' + linkbase + 'images/nav/' + whichimg + '_off.gif"');
		}
	} else {
		eval('document.images["' + whichimg + '"].src = "' + linkbase + 'images/nav/' + whichimg + '_off.gif"');
	}
}

function uppercaser(text) {
	text = text.toUpperCase();
	text = text.replace(new RegExp('&AMP;','g'),'&amp;');
	text = text.replace(new RegExp('UML;','g'),'uml;');
	text = text.replace(new RegExp('ACUTE;','g'),'acute;');
	text = text.replace(new RegExp('GRAVE;','g'),'grave;');
	text = text.replace(new RegExp('CEDIL;','g'),'cedil;');
	text = text.replace(new RegExp('CIRC;','g'),'circ;');
	text = text.replace(new RegExp('TILDE;','g'),'tilde;');
	text = text.replace(new RegExp('RING;','g'),'ring;');
	text = text.replace(new RegExp('LIG;','g'),'lig;');
	return text;
}


// Cookie functions

function checkcookie(locale,whichcookie) {
	var allcookies = document.cookie;
	var pos = allcookies.indexOf('lastseen' + locale + '=');
	if (pos != -1) {
		var start = pos + 9 + locale.length;
		var end = allcookies.indexOf(";",start);
		if (end == -1) {
			end = allcookies.length;
		}
		var value = allcookies.substring(start,end);
		if (value != whichcookie) {
			if (locale == 'uk') {
				uk_promo();
			} else if (locale == 'us') {
			american_muscle();
			} else if (locale == 'de') {
			RockTheHouse();
				}
		}
	} else {
		if (locale == 'uk') {
			uk_promo();
		} else if (locale == 'us') {
		american_muscle();
		} else if (locale == 'de') {
		RockTheHouse();
			}
	}
}

function writecookie(locale,whichcookie) {
	var mydate = new Date();
	mydate.setMonth(mydate.getMonth() + 6);
//	document.cookie = "lastseen=" + popupname + "; expires=" + mydate.toGMTString() + ";";
	document.cookie = "lastseen" + locale + "=" + whichcookie + ";expires=" + mydate.toGMTString() + ";path=/";
}

function lightningmicrosite() {
	popwin(linkbase + 'products/motorcycles/lightning/microsite/index.html','microsite',750,450,'no','no');
}

function fireboltmicrosite() {
	popwin(linkbase + 'products/motorcycles/firebolt/microsite/index.html','microsite',750,450,'no','no');
}

// ****** MOVE THESE TO LOCAL COMMON.JS FILES ******


// Opens pop-up window - Add to init() function to open on loading of home page.
function american_muscle() {
	popwinmenu('/en_us/promos/american_muscle/index.asp','american_muscle',680,530,'yes','yes');
}

function RockTheHouse() {
	popwinmenu('/de_de/promos/rockthehouse/nikolaus.asp','RockTheHouse',630,530,'yes','yes');
}

function financingpromo() {
	popwin(linkbase + 'promos/399apr/399apr.asp','financing',670,510,'yes','no');
}

function warrantypromo() {
	popwin(linkbase + 'promos/extendedwarranty/extended_warranty.html','warranty',550,400,'no','no');
}

function lightninglow() {
	popwin(linkbase + 'promos/lightninglow/lightninglow.html','xb9slow',700,475,'no','no');
}

function fr_newprice() {
	popwin(linkbase + 'promos/newprice/newprice.html','nouveautarif',415,300,'no','no');
}

function outofstorage() {
	popwin(linkbase + 'promos/outofstorage/storage.asp','storage',660,520,'yes','yes');
}

function slaydragon() {
	popwin(linkbase + 'promos/slaydragon2/slaydragon.asp','dragon',740,550,'yes','yes');
}

function it_promo() {
	popwin('promos/buellweekend/buellweekend.asp','buellweekend',515,545,'no','no');
}

function uk_promo() {
	popwin('promos/openhouse/openhouse.asp','openhouse',500,545,'no','no');
}

function sliders() {
	popwin('promos/sliders/sliders.asp','sliders',704,570,'yes','no');
}

function au_financing() {
	popwin('promos/norepayments/norepay.asp','norepay',710,570,'yes','no');
}