function okayBrowser() { return false; }

function nextImage(thisObj) {
	var scrollUL	= $(thisObj).parent().parent().children('.scroll').children('.multiple');
	var scrollDIV	= $(thisObj).parent().parent().children('.scroll');

	var index		= scrollUL.children().index( scrollUL.children(".selected") );
	
	if (index == 0) {
		if (okayBrowser()) $(scrollDIV).parent().children(".nextprev").children(".prev").children("img").fadeTo("slow", 1);
	}
	
	if (index == scrollUL.children().length-2) {
		if (okayBrowser()) $(scrollDIV).parent().children(".nextprev").children(".next").children("img").fadeTo("slow", 0.2); 
	}
	
	if (index != scrollUL.children().length-1) {
		var nextLI = scrollUL.children(".selected").next("li");
		scrollDIV.scrollTo( nextLI , 500 );
		$(scrollUL).children(".selected").removeClass("selected");
		nextLI.addClass("selected");
	}
}

function prevImage(thisObj) {
	var scrollUL	= $(thisObj).parent().parent().children('.scroll').children('.multiple');
	var scrollDIV	= $(thisObj).parent().parent().children('.scroll');
	var index		= scrollUL.children().index( scrollUL.children(".selected") );
	
	if (index == scrollUL.children().length-1) {
		if (okayBrowser()) $(scrollDIV).parent().children(".nextprev").children(".next").children("img").fadeTo("slow", 1); 
	}
	
	if (index == 1) {
		if (okayBrowser()) $(scrollDIV).parent().children(".nextprev").children(".prev").children("img").fadeTo("slow", 0.2); 
	}
	
	if (index != 0) {
		var nextLI = scrollUL.children(".selected").prev("li");
		scrollDIV.scrollTo( nextLI , 500 );
		$(scrollUL).children(".selected").removeClass("selected");
		nextLI.addClass("selected");
	}
}