// JavaScript Document
function tabEnable(tabname){
	
 var reviewcontent = document.getElementById("reviewcontent");
 var mapcontent = document.getElementById("mapcontent");
 var menucontent = document.getElementById("menucontent");
 var couponcontent = document.getElementById("couponcontent");
 var photocontent = document.getElementById("photocontent");
 
 
 var reviewtab = document.getElementById("reviewtab");
 var maptab = document.getElementById("maptab");
 var menutab = document.getElementById("menutab");
 var coupontab = document.getElementById("coupontab");
 var phototab = document.getElementById("phototab");
 
 switch(tabname){
	case "reviewtab":
		changeTabContent("visible","reviewtab","reviewcontent");
		changeTabContent("hidden","maptab","mapcontent");
		changeTabContent("hidden","menutab","menucontent");
		changeTabContent("hidden","coupontab","couponcontent");
		changeTabContent("hidden","phototab","photocontent");
		break;
		
	case "maptab":
		changeTabContent("hidden","reviewtab","reviewcontent");
		changeTabContent("visible","maptab","mapcontent");
		changeTabContent("hidden","menutab","menucontent");
		changeTabContent("hidden","coupontab","couponcontent");
		changeTabContent("hidden","phototab","photocontent");
			break;
	 
	 case "menutab":
		changeTabContent("hidden","reviewtab","reviewcontent");
		changeTabContent("hidden","maptab","mapcontent");
		changeTabContent("visible","menutab","menucontent");
		changeTabContent("hidden","coupontab","couponcontent");
		changeTabContent("hidden","phototab","photocontent");
		 	break;
		
	case "coupontab":
		changeTabContent("hidden","reviewtab","reviewcontent");
		changeTabContent("hidden","maptab","mapcontent");
		changeTabContent("hidden","menutab","menucontent");
		changeTabContent("visible","coupontab","couponcontent");
		changeTabContent("hidden","phototab","photocontent");
			break;
		
	case "phototab":
		changeTabContent("hidden","reviewtab","reviewcontent");
		changeTabContent("hidden","maptab","mapcontent");
		changeTabContent("hidden","menutab","menucontent");
		changeTabContent("hidden","coupontab","couponcontent");
		changeTabContent("visible","phototab","photocontent");
			break;
	 
	 
 	}
	
	
}

function changeTabContent(setVisibility,tabname, contentname){
	
	var oTabName = document.getElementById(tabname);
	var oContentName = document.getElementById(contentname);
	
	switch(setVisibility){
	case "visible":
		oTabName.className="detailstab";
		oContentName.style.visibility = "visible";
		oContentName.style.height = "auto";
		oContentName.style.width = "auto";
		break;
		
	case "hidden":
		oTabName.className="detailstabrecessed";
		oContentName.style.visibility = "collapse";
		oContentName.style.height = 0;
		oContentName.style.width = 0;

		//oContentName.innerHTML = "";
		//oContentName.style.visibility = "hidden";
	
		break;
		
		
	}
	
}

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: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			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.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();