//status
TblStat = new Array('','ov');

//name of images
TblName = new Array();
TblNameSub = new Array();
TblName = ['nv-menu','nv-room','nv-otoku','nv-search','nv-culture'];
TblNameSub = [
['nv-menu01','nv-menu02','nv-menu03','nv-menu04','nv-menu05','nv-menu06','nv-menu07','nv-menu08','nv-menu09','nv-menu10','nv-menu11','nv-menu12','nv-menu13','nv-menu14','nv-menu15','nv-menu16','nv-menu17','nv-menu18','nv-menu19','nv-menu20','nv-menu21','nv-menu22','nv-menu23','nv-menu24','nv-menu25','nv-menu26','nv-menu27','nv-menu28','nv-menu29','nv-menu30','nv-menu31'],
['nv-room01','nv-room02','nv-room03','nv-room04','nv-room05','nv-room06','nv-room07','nv-room08'],
['nv-otoku01','nv-otoku02','nv-otoku03','nv-otoku04','nv-otoku05','nv-otoku06','nv-otoku07','nv-otoku08','nv-otoku09','nv-otoku10','nv-otoku11','nv-otoku12','nv-otoku13','nv-otoku14','nv-otoku15','nv-otoku16','nv-otoku17','nv-otoku18','nv-otoku19','nv-otoku20','nv-otoku21','nv-otoku22','nv-otoku23','nv-otoku24','nv-otoku25','nv-otoku26','nv-otoku27','nv-otoku28','nv-otoku29','nv-otoku30','nv-otoku31','nv-otoku32','nv-otoku33','nv-otoku34','nv-otoku35','nv-otoku36','nv-otoku37','nv-otoku38','nv-otoku39','nv-otoku40','nv-otoku41','nv-otoku42','nv-otoku43','nv-otoku44','nv-otoku45','nv-otoku46','nv-otoku47','nv-otoku48','nv-otoku49','nv-otoku50','nv-otoku51','nv-otoku52','nv-otoku53','nv-otoku54','nv-otoku55','nv-otoku56','nv-otoku57','nv-otoku58','nv-otoku59','nv-otoku60'],
['nv-search01','nv-search02','nv-search03','nv-search04','nv-search05','nv-search06','nv-search07','nv-search08','nv-search09','nv-search10','nv-search11'],
['nv-culture01','nv-culture02','nv-culture03','nv-culture04','nv-culture05','nv-culture06']
];


//RollOver for header navigation
var A = new Array();

//Preload
for( k=0 ; k<TblName.length ; k++ ){
	A[k]= new Image();
	A[TblName.length+k]= new Image();
	A[k].src = '/sc/cmn/img/spacer.gif';//out is all Spacer
	A[TblName.length+k].src = '/sc/cmn/img/navi/'+TblName[k]+'-'+TblStat[1]+'.gif';
}

function ChgImgNavi(i,j){
	if((document.images)&&(A[j*TblName.length+i].src)){
		document.images[TblName[i]].src = A[j*TblName.length+i].src;
	}
}

//RollOver for sub layers
var B = new Array();

//Preload
for( i=0 ; i<TblNameSub.length ; i++ ){
	B[i] = new Array();
	for( j=0 ; j<TblNameSub[i].length ; j++ ){
		for( k=0 ; k<TblStat.length ; k++ ){
			B[i][k*TblNameSub[i].length+j] = new Image();
			B[i][k*TblNameSub[i].length+j].src = '/sc/cmn/img/navi/'+TblNameSub[i][j]+TblStat[k]+'.gif';
		}
	}
}

function ChgImgSubNavi(i,j,k){
	if((document.images)&&(B[i][k*TblNameSub[i].length+j].src)){
		document.images[TblNameSub[i][j]].src = B[i][k*TblNameSub[i].length+j].src;
	}
}


//Show Hide Layers
TblStatLayer = new Array('visible','hidden');
TblNameLayer = new Array('sNavi01','sNavi02','sNavi03','sNavi04','sNavi05');

function ShowLayers(j){
	for( i=0 ; i<TblNameLayer.length ; i++ ){
		SHLayers(i,1);
	}
	SHLayers(j,0);
}

function HideLayers(){
	for( i=0 ; i<TblNameLayer.length ; i++ ){
		SHLayers(i,1);
	}
}

function SHLayers(i,j){
	if(document.getElementById){
		document.getElementById(TblNameLayer[i]).style.visibility = TblStatLayer[j];
	}else if(document.all){
		document.all(TblNameLayer[i]).style.visibility = TblStatLayer[j];
	}else if(document.layers){
		document.layers[TblNameLayer[i]].style.visibility = TblStatLayer[j];
	}
}