//===================================================================
//
//	***  browser CSS  ***
//
//===================================================================


//-----------------------------------------------------
//variable definition
//-----------------------------------------------------

//OS
var mac = (navigator.appVersion.indexOf("Mac") != -1)? true : false;

//browser
var nn = (navigator.appName.indexOf("Netscape",0) != -1)? true : false;
var nn4 = (document.layers)? true : false;
var nn6 = (navigator.userAgent.indexOf("Netscape6") != -1)? true : false;
var opera = (navigator.userAgent.indexOf("Opera") != -1)? true : false;
var opera5 = (navigator.userAgent.indexOf("Opera/5") != -1)? true : false;
var opera6 = (navigator.userAgent.indexOf("Opera/6") != -1)? true : false;
var icab = (navigator.userAgent.indexOf("iCab") != -1)? true : false;
var ie5 = (navigator.userAgent.indexOf("MSIE 5") != -1)? true : false;
var safari = (navigator.userAgent.indexOf("Safari") != -1)? true : false;
var cssFile;

//-----------------------------------------------------
//set CSS
//-----------------------------------------------------

if(opera){
	cssFile = "/common/css/fix_all_opera.css";
}
if(mac){
	if(safari){
		cssFile = "/common/css/fix_mac_safari.css";
	} else if(ie5){
		cssFile = "/common/css/fix_mac_ie.css";
	}
} else {
	if(nn6){
		cssFile = "/common/css/fix_win_nn6.css";
	}
}

if(cssFile){
	document.open();
	document.write('<link rel="stylesheet" href="' + cssFile + '" type="text/css">');
	document.close();
}


//-----------------------------------------------------
//simple image changer
//-----------------------------------------------------
function replaceTo(a, b) {
	document.getElementById('cImg').src = "images/img_" + a + ".jpg";
	for ( i = 1 ; i <= 5 ; i ++ ) {
		if ( i == b ) {
			document.getElementById( 'c0' + i ).className = "on";
		} else {
			document.getElementById( 'c0' + i ).className = "off";
		}
	}
}

//-----------------------------------------------------
//simple scroll to top
//-----------------------------------------------------
function returnTop() {
	var y1 = y2 = y3 = 0;
	if (document.documentElement) {
			x1 = document.documentElement.scrollLeft || 0;
			y1 = document.documentElement.scrollTop || 0;
	}
	if (document.body) {
			x2 = document.body.scrollLeft || 0;
			y2 = document.body.scrollTop || 0;
	}
	x3 = window.scrollX || 0;
	y3 = window.scrollY || 0;
	var x = Math.max(x1, Math.max(x2, x3));
	var y = Math.max(y1, Math.max(y2, y3));
	window.scrollTo(x, Math.floor(y / 1.34));
	if (x > 0 || y > 0) {
			window.setTimeout("returnTop()", 10);
	}
}


//-----------------------------------------------------
//force smooth scroll
//-----------------------------------------------------
function force(key) {
	if ( key == 36 ) {
		returnTop();
		return false;
	}
}


//-----------------------------------------------------
//simple tab script
//-----------------------------------------------------
function seltab(bpref, hpref, id_max, selected) {
	if (! document.getElementById) return;
	for (i = 0; i <= id_max; i++) {
		if (! document.getElementById(bpref + i)) continue;
		if (i == selected) {
			document.getElementById(bpref + i).style.display = "block";
			document.getElementById(bpref + i).style.position = "";
			document.getElementById(hpref + i).parentNode.className = "on";
		} else {
			document.getElementById(bpref + i).style.display = "none";
			document.getElementById(bpref + i).style.position = "absolute";
			document.getElementById(hpref + i).parentNode.className = "off";
		}
	}
}


//-----------------------------------------------------
//restaurant JS swtich
//-----------------------------------------------------
function isTakeout() {

	if ( document.URL.indexOf('?morning') != -1 ) {
		seltab('body', 'tab', 6, 1);
	} else if ( document.URL.indexOf('?brunch') != -1 ) {
		seltab('body', 'tab', 6, 2);
	} else if ( document.URL.indexOf('?lunch') != -1 ) {
		seltab('body', 'tab', 6, 3);
	} else if ( document.URL.indexOf('?teatime') != -1 ) {
		seltab('body', 'tab', 6, 4);
	} else if ( document.URL.indexOf('?dinner') != -1 ) {
		seltab('body', 'tab', 6, 5);
	} else if ( document.URL.indexOf('?takeout') != -1 ) {
		seltab('body', 'tab', 6, 6);
	} else {
		seltab('body', 'tab', 6, 3);
	}
}

//-----------------------------------------------------
//set today
//-----------------------------------------------------
function setToday() {
	theDate = new Date();
	var notfound=new Boolean(true);
	var years = document.fm.f_nen.options;
	var cnt = years.length;
	//
	for (var i = 0 ; i < cnt ; i ++ ) {
		if ( years[i].text == theDate.getFullYear() ) {
			years.selectedIndex = i;
			notfound = false;
			break;
		}
	}
	if ( notfound ) {
		if ( theDate.getFullYear() > Number(document.fm.f_nen.options[cnt-1].text) ) {
			var newOptArray = new Array();
			newcnt = theDate.getFullYear() - Number(document.fm.f_nen.options[cnt-1].text);
			for ( var i = 1 ; i <= newcnt ; i ++ ) {
				newOptArray.push(Number(document.fm.f_nen.options[cnt-1].text)+i);
			}
			for ( var i = cnt, optCnt = cnt+newOptArray.length ; i < optCnt ; i ++ ) {
				years[i] = new Option(newOptArray[i-cnt],"");
			}
			years.selectedIndex =  years.length-1;
		} else {
			alert('a');
			years.selectedIndex = 0;
		}
	}
	//
	document.fm.f_tuki.selectedIndex = theDate.getMonth();
	document.fm.f_hi.selectedIndex = theDate.getDate()-1;
}


//-----------------------------------------------------
//switch cuisines
//-----------------------------------------------------
function cuisineInit() {
	if ( document.getElementById('cuisineDetailBlock') != undefined ) {
		var obj = document.getElementById('cuisineDetailBlock').getElementsByTagName('a');
		for ( var i = 0, objLength = obj.length ; i < objLength ; i ++ ) {
			obj[i].onclick = function() {
				cuisineDetailBlock(this);
				return false;
			}
			if ( i == 0 ) {
				obj[i].getElementsByTagName('img')[0].src = obj[i].getElementsByTagName('img')[0].src.replace('.gif','_on.gif');
			}
		}
	}
}

function cuisineDetailBlock(obj) {
	document.getElementById('largeImageHolder').getElementsByTagName('img')[0].src = obj.rel;
	if ( obj.getElementsByTagName('span').length > 0 ) {
		document.getElementById('largeImageHolder').getElementsByTagName('img')[0].alt = obj.getElementsByTagName('span')[0].innerHTML;
	}
	var e = obj.parentNode.parentNode.getElementsByTagName('li');
	//
	for ( var i = 0 , cnt = e.length ; i < cnt ; i ++ ) {
		if ( e[i].getElementsByTagName('a')[0] != obj ) {
			if( e[i].getElementsByTagName('img')[0].src.indexOf('_on') != -1 ) {
				e[i].getElementsByTagName('img')[0].src = e[i].getElementsByTagName('img')[0].src.replace('_on','');
			}
		} else {
			if( e[i].getElementsByTagName('img')[0].src.indexOf('_on') == -1 ) {
				e[i].getElementsByTagName('img')[0].src = e[i].getElementsByTagName('img')[0].src.replace('.gif','_on.gif');
			}
		}
	}
	return false;
}


//-----------------------------------------------------
//switch cuisines
//-----------------------------------------------------
function switchPhotoInit() {
	if ( document.getElementById('switchPhotoBlock') != undefined ) {
		var obj = document.getElementById('init').getElementsByTagName('a');
		for ( var i = 0, objLength = obj.length ; i < objLength ; i ++ ) {
			obj[i].onclick = function() {
				switchPhoto(this);
				return false;
			}
			if ( i == 0 ) {
				obj[i].getElementsByTagName('img')[0].src = obj[i].getElementsByTagName('img')[0].src.replace('.gif','_on.gif');
			}
		}
	}
}

function switchPhoto(obj) {
	document.getElementById('switchPhotoContainer').getElementsByTagName('img')[0].src = obj.rel;
	var e = obj.parentNode.parentNode.getElementsByTagName('li');
	//
	for ( var i = 0 , cnt = e.length ; i < cnt ; i ++ ) {
		if ( e[i].getElementsByTagName('a')[0] != obj ) {
			if( e[i].getElementsByTagName('img')[0].src.indexOf('_on') != -1 ) {
				e[i].getElementsByTagName('img')[0].src = e[i].getElementsByTagName('img')[0].src.replace('_on','');
			}
		} else {
			if( e[i].getElementsByTagName('img')[0].src.indexOf('_on') == -1 ) {
				e[i].getElementsByTagName('img')[0].src = e[i].getElementsByTagName('img')[0].src.replace('.gif','_on.gif');
			}
		}
	}
	return false;
}


//-----------------------------------------------------
//attach events when loaded
//-----------------------------------------------------
if (window.addEventListener) {
	window.addEventListener("load", cuisineInit, false);
	window.addEventListener("load", switchPhotoInit, false);
} else if (window.attachEvent) {
	window.attachEvent("onload", cuisineInit);
	window.attachEvent("onload", switchPhotoInit);
} else {
	window.onload = cuisineInit();
	window.onload = switchPhotoInit();
}

//======================================================
// Adobe official flash detection kit
//======================================================

	// Flash Player Version Detection - Rev 1.6
	// Detect Client Browser type
	// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
	var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
	var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
	var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

	function ControlVersion()
	{
		var version;
		var axo;
		var e;

		// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

		try {
			// version will be set for 7.X or greater players
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
			version = axo.GetVariable("$version");
		} catch (e) {
		}

		if (!version)
		{
			try {
				// version will be set for 6.X players only
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");

				// installed player is some revision of 6.0
				// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
				// so we have to be careful.

				// default to the first public version
				version = "WIN 6,0,21,0";

				// throws if AllowScripAccess does not exist (introduced in 6.0r47)
				axo.AllowScriptAccess = "always";

				// safe to call for 6.0r47 or greater
				version = axo.GetVariable("$version");

			} catch (e) {
			}
		}

		if (!version)
		{
			try {
				// version will be set for 4.X or 5.X player
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
				version = axo.GetVariable("$version");
			} catch (e) {
			}
		}

		if (!version)
		{
			try {
				// version will be set for 3.X player
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
				version = "WIN 3,0,18,0";
			} catch (e) {
			}
		}

		if (!version)
		{
			try {
				// version will be set for 2.X player
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
				version = "WIN 2,0,0,11";
			} catch (e) {
				version = -1;
			}
		}

		return version;
	}

	// JavaScript helper required to detect Flash Player PlugIn version information
	function GetSwfVer(){
		// NS/Opera version >= 3 check for Flash plugin in plugin array
		var flashVer = -1;

		if (navigator.plugins != null && navigator.plugins.length > 0) {
			if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
				var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
				var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
				var descArray = flashDescription.split(" ");
				var tempArrayMajor = descArray[2].split(".");
				var versionMajor = tempArrayMajor[0];
				var versionMinor = tempArrayMajor[1];
				var versionRevision = descArray[3];
				if (versionRevision == "") {
					versionRevision = descArray[4];
				}
				if (versionRevision[0] == "d") {
					versionRevision = versionRevision.substring(1);
				} else if (versionRevision[0] == "r") {
					versionRevision = versionRevision.substring(1);
					if (versionRevision.indexOf("d") > 0) {
						versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
					}
				}
				var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
				//alert("flashVer="+flashVer);
			}
		}
		// MSN/WebTV 2.6 supports Flash 4
		else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
		// WebTV 2.5 supports Flash 3
		else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
		// older WebTV supports Flash 2
		else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
		else if ( isIE && isWin && !isOpera ) {
			flashVer = ControlVersion();
		}
		return flashVer;
	}

	// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
	function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
	{
		versionStr = GetSwfVer();
		if (versionStr == -1 ) {
			return false;
		} else if (versionStr != 0) {
			if(isIE && isWin && !isOpera) {
				// Given "WIN 2,0,0,11"
				tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
				tempString        = tempArray[1];			// "2,0,0,11"
				versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
			} else {
				versionArray      = versionStr.split(".");
			}
			var versionMajor      = versionArray[0];
			var versionMinor      = versionArray[1];
			var versionRevision   = versionArray[2];

	        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
			if (versionMajor > parseFloat(reqMajorVer)) {
				return true;
			} else if (versionMajor == parseFloat(reqMajorVer)) {
				if (versionMinor > parseFloat(reqMinorVer))
					return true;
				else if (versionMinor == parseFloat(reqMinorVer)) {
					if (versionRevision >= parseFloat(reqRevision))
						return true;
				}
			}
			return false;
		}
	}

	function AC_AddExtension(src, ext)
	{
	  if (src.indexOf('?') != -1)
	    return src.replace(/\?/, ext+'?');
	  else
	    return src + ext;
	}

	function AC_Generateobj(objAttrs, params, embedAttrs)
	{
	    var str = '';
	    if (isIE && isWin && !isOpera)
	    {
	  		str += '<object ';
	  		for (var i in objAttrs)
	  			str += i + '="' + objAttrs[i] + '" ';
	  		for (var i in params)
	  			str += '><param name="' + i + '" value="' + params[i] + '" /> ';
	  		str += '></object>';
	    } else {
	  		str += '<embed ';
	  		for (var i in embedAttrs)
	  			str += i + '="' + embedAttrs[i] + '" ';
	  		str += '> </embed>';
	    }

	    document.write(str);
	}

	function AC_FL_RunContent(){
	  var ret =
	    AC_GetArgs
	    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
	     , "application/x-shockwave-flash"
	    );
	  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
	}

	function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
	  var ret = new Object();
	  ret.embedAttrs = new Object();
	  ret.params = new Object();
	  ret.objAttrs = new Object();
	  for (var i=0; i < args.length; i=i+2){
	    var currArg = args[i].toLowerCase();

	    switch (currArg){
	      case "classid":
	        break;
	      case "pluginspage":
	        ret.embedAttrs[args[i]] = args[i+1];
	        break;
	      case "src":
	      case "movie":
	        args[i+1] = AC_AddExtension(args[i+1], ext);
	        ret.embedAttrs["src"] = args[i+1];
	        ret.params[srcParamName] = args[i+1];
	        break;
	      case "onafterupdate":
	      case "onbeforeupdate":
	      case "onblur":
	      case "oncellchange":
	      case "onclick":
	      case "ondblClick":
	      case "ondrag":
	      case "ondragend":
	      case "ondragenter":
	      case "ondragleave":
	      case "ondragover":
	      case "ondrop":
	      case "onfinish":
	      case "onfocus":
	      case "onhelp":
	      case "onmousedown":
	      case "onmouseup":
	      case "onmouseover":
	      case "onmousemove":
	      case "onmouseout":
	      case "onkeypress":
	      case "onkeydown":
	      case "onkeyup":
	      case "onload":
	      case "onlosecapture":
	      case "onpropertychange":
	      case "onreadystatechange":
	      case "onrowsdelete":
	      case "onrowenter":
	      case "onrowexit":
	      case "onrowsinserted":
	      case "onstart":
	      case "onscroll":
	      case "onbeforeeditfocus":
	      case "onactivate":
	      case "onbeforedeactivate":
	      case "ondeactivate":
	      case "type":
	      case "codebase":
	        ret.objAttrs[args[i]] = args[i+1];
	        break;
	      case "id":
	      case "width":
	      case "height":
	      case "align":
	      case "vspace":
	      case "hspace":
	      case "class":
	      case "title":
	      case "accesskey":
	      case "name":
	      case "tabindex":
	        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
	        break;
	      default:
	        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
	    }
	  }
	  ret.objAttrs["classid"] = classid;
	  if (mimeType) ret.embedAttrs["type"] = mimeType;
	  return ret;
	}