var uAgent=navigator.appName;
var menuId='1';

function changeMenu(menuNo){
	switch(menuNo){
		case '2':document.getElementById('menu2').style.color='#FF1493';document.getElementById('menu2').style.background='#FFFFFF';parent.detail.location.href='what.html';break;
	}
}

////////////////////////////////////////////////////////////////////////////
function changeDetail(detailNo){
	switch(detailNo){
		case '1':parent.detail.location.href='top.html';break;
		case '2':parent.detail.location.href='concept_system.html';break;
		case '3':parent.detail.location.href='dinner_menu.html';break;
		case '4':parent.detail.location.href='lunch_menu.html';break;
		case '5':parent.detail.location.href='interior.html';break;
		case '6':parent.detail.location.href='information.html';break;
		case '7':parent.detail.location.href='reserved.html';break;
		case '8':parent.detail.location.href='access.html';break;
		case '10':parent.detail.location.href='tingting.html';break;
		case '11':parent.detail.location.href='xmas.html';break;
	}
	resize();
}

function resize(){
	var definitionHeight=400;
	var definitionWidth=900;
	
	if(uAgent=="Netscape"){
		parent.innerWidth = definitionWidth;
		parent.innerHeight = definitionHeight;
		
		if(parent.innerWidth != definitionWidth || parent.innerHeight != definitionHeight){
			resize();
		}
	}else{
		var cHeight = parent.document.body.clientHeight;
		var cWidth = parent.document.body.clientWidth;
		var addHeight;
		var addWidth;
		
		addHeight = definitionHeight - cHeight;
		addWidth = definitionWidth - cWidth;
		window.parent.resizeBy(addWidth,addHeight);
		
		var cHeight2 = parent.document.body.clientHeight;
		var cWidth2 = parent.document.body.clientWidth;
		
		if(definitionHeight != cHeight2 || definitionWidth != cWidth){
			resize();
		}
	}
}

function changeImage(targetImage,changeImageSrc){
	targetImage.src=changeImageSrc;
}

function menuClick(menuNo){
	switch(menuNo){
		case '1':window.open('./course8.html','menu1','width=700,height=600');break;
		case '2':window.open('./course6.html','menu2','width=700,height=600');break;
		case '3':window.open('./drink.html','menu3','width=700,height=600');break;
		case '4':window.open('./sound.html','menu4','width=700,height=600');break;
		case '5':window.open('./xmas_course8.html','menu5','width=700,height=600');break;
		case '6':window.open('./xmas_course6.html','menu6','width=700,height=600');break;
		case '7':window.open('./xmas_drink.html','menu7','width=700,height=600');break;
		case '8':window.open('./xmas_sound.html','menu8','width=700,height=600');break;
	}
}

function topOnLoad(targetimage){
	var rndnum;
	rndnum = Math.floor(Math.random()*5);
	switch(rndnum){
		case 0:targetimage.src="img/top_photo/top_1.jpg";break;
		case 1:targetimage.src="img/top_photo/top_2.jpg";break;
		case 2:targetimage.src="img/top_photo/top_3.jpg";break;
		case 3:targetimage.src="img/top_photo/top_4.jpg";break;
		case 4:targetimage.src="img/top_photo/top_5.jpg";break;
	}
	document.body.style.overflow='hidden';
}