var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			   string: navigator.userAgent,
			   subString: "iPhone",
			   identity: "iPhone/iPod"
	    },
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();


jQuery(document).ready(function()
{
//	jQuery(".navigation ul li a:not(ul li ul li a)").addClass("toprow");
/* NB 04/16/2010 - hide for now since using Rev 1 tabber	
	if (!jQuery(".tabber .tab-manager li.selected").length > 0)
	{
		jQuery(".tabber .tab-manager li:first").addClass("selected");
		jQuery(".tabber .tab-content .tab:first").addClass("selected");
	}


	jQuery(".tabber .tab-manager li").click(function()
	{
		jQuery(".tabber .tab-manager li.selected").removeClass("selected");
		jQuery(this).addClass("selected");
		
		var i = jQuery(".tabber .tab-manager li").index(jQuery(this));
		jQuery(".tabber .tab-content .tab.selected").removeClass("selected");
		jQuery(".tabber .tab-content .tab:eq(" + i + ")").addClass("selected");
		
		return false;
	});
*/	
	jQuery(".gallery .images a").hover(
		function()
		{
			if (!jQuery(this).hasClass("selected"))
				jQuery(this).parent().parent().find("a.selected").removeClass("selected");
			
			jQuery(".gallery .quote").stop(true).css({height: "auto"}).slideDown(500);
			var quote = jQuery(this).find(".end-quote").html() + "<span class='author'> — " + jQuery(this).find(".end-author").html() + "</span>";
			jQuery(".gallery .quote blockquote").html(quote);
		},
		function()
		{
			if (!jQuery(this).hasClass("selected"))
				jQuery(".gallery .quote").stop(true).css({height: "auto"}).slideUp(500);
		}
	);
	
	jQuery(".gallery .images li").click(function()
	{
		jQuery(this).parent().find("a.selected").removeClass("selected");
		jQuery(this).find("a").addClass("selected");
		return false;
	});
	
   // Reset Font Size
	var originalFontSize = jQuery('html').css('font-size');
	jQuery(".text-size .resetFont").click(function()
	{
		jQuery('html').css('font-size', originalFontSize);
	});
	
	// Increase Font Size
	jQuery(".text-size .plus").click(function()
	{
		var currentFontSize = jQuery('html').css('font-size');
		var currentFontSizeNum = parseFloat(currentFontSize, 10);
		if (currentFontSizeNum < 18)
			var newFontSize = currentFontSizeNum*1.2;
		jQuery('html').css('font-size', newFontSize);
		return false;
	});
	
	// Decrease Font Size
	jQuery(".text-size .minus").click(function()
	{
		var currentFontSize = jQuery('html').css('font-size');		
		var currentFontSizeNum = parseFloat(currentFontSize, 10);
		if (currentFontSizeNum > 10)
			var newFontSize = currentFontSizeNum*0.8;
		jQuery('html').css('font-size', newFontSize);
		return false;
	});
	
	if (navigator.platform == "Linux i686")
	{
		jQuery(".navigation ul li a.toprow").css({'font-size': '14px'});
	}
});