var newsDelay = 6000;
var newsBlankDelay = 300;
var NumReviews = 15;
var Threshold = 0; //0=all reviews, 1=all news.
var index;
var oldIndex;
var textReview = "Check out our great reviews! Click here...";
//var textOther = "The Flu can be bad, Swine flu isn't";
//var textOther = "Have you caught the FEAR bug?";
//var imgOther = "news.flu.gif";
//var imgOther = "news.fear.gif";
//var linkOther = "index.flu.html";
//var linkOther = "index.fear.html";
//var textOther = "Limited space left. Check out NEW 2009 to 2010 TOURS!";
//var imgOther = "news.limitedspace.gif";
//var linkOther = "index.tourslist.cya.html";
//var textOther = "Professors and Teachers take note! We now have tours in JULY! Click here for more info...";
//var imgOther = "news.july.gif";
//var linkOther = "index.tours.july.html";
//var textOther = "Slide-Show Presentations in Ottawa (Oct.12) and Toronto (Oct.19). Click for details.";
//var imgOther = "news.presentation.gif";
//var linkOther = "index.slideshow.html";
var textOther = "Check out our NEW TOURS! 10% for earlybirds!";
var imgOther = "news.new.gif";
var linkOther = "index.tours.html";

index = Math.random()
if (index<Threshold) {
	document.writeln('<a href="'+linkOther+'" id="newsLink"><img src="'+imgOther+'" width="200" height="100" alt="'+textOther+'" hspace=0 vspace=0 border=0 title="'+textOther+'" name="newsImg"></a>');
	index = 0;
}
else {
	index = Math.floor(Math.random()*NumReviews + 1)
	document.writeln('<a href="index.r'+index+'.html" id="newsLink"><img src="news.review'+index+'.gif" width="200" height="100" alt="'+textReview+'" hspace=0 vspace=0 border=0 title="'+textReview+'" name="newsImg"></a>');
}
oldIndex = index;
timeOutNews=setTimeout('ChangeNews()',newsDelay/2);
//timeOutNews=setTimeout('ChangeNews()',newsDelay*2);



function ChangeNews() {
	document.images["newsImg"].src = "news.blank.gif";
	timeOutNews=setTimeout('ChangeNews2()',newsBlankDelay);
}

function ChangeNews2() {
	index = Math.random()
	if (oldIndex==0) index = Threshold;
	if (index<Threshold) {
		document.getElementById("newsLink").href = linkOther;
		document.images["newsImg"].src = imgOther;
		document.images["newsImg"].alt = textOther;
		document.images["newsImg"].title=textOther;
		index = 0;
	}
	else {
		index = Math.floor(Math.random()*NumReviews + 1)
		if (oldIndex==index) {
			index-=index;
			if (index==0) index=NumReviews;
		}
		document.getElementById("newsLink").href = "index.r"+index+".html";
		document.images["newsImg"].src = "news.review"+index+".gif";
		document.images["newsImg"].alt = textReview;
		document.images["newsImg"].title=textReview;
	}
	oldIndex = index;
	timeOutNews=setTimeout('ChangeNews()',newsDelay);
}






//	document.writeln('<a xhref="popups/presentations.html" xtarget="popup" href="javascript:PopupPresentation()"><img src="http://nocache.bikemexico.com/news.presentation.gif" width="200" height="100" alt="Slide-show presentation in Ottawa (Sept.29) and Toronto (Oct.6)" hspace=0 vspace=0 border=0 name="Slide-show presentation in Ottawa (Sept.29) and Toronto (Oct.6)"></a>');
//	document.writeln('<a href="index.tours.new.html"><img src="news.new.gif" width="200" height="100" alt="Check out our new 2005-2006 season. Register early for 10% off!" hspace=0 vspace=0 border=0 name="Check out our new 2005-2006 season. Register early for 10% off!"></a>');
//	document.writeln('<a href="index.tours.esm.html"><img src="news.july.gif" width="200" height="100" alt="Professors and Teachers take note! We now have tours in JULY!" hspace=0 vspace=0 border=0 name="Professors and Teachers take note! We now have tours in JULY!"></a>');