// Layer controler below

var winflg = 0;
var nn4 = (document.layers) ? 1 : 0;
var ie4 = (document.all) ? 1 : 0;
var nn6 = ((document.getElementById) && navigator.appName.indexOf("Netscape")!=-1) ? 1 : 0;
var timerID = 10;
var gflg = 0;
var glayer = 0;

var preloadFlag = false;

function Setgflg( flg ) {
	gflg = flg;
}

function LayerTimer() {
	if ( gflg == 0 ) {
		 hide();
	}
	clearTimeout(timerID);
	timerID = setTimeout('LayerTimer()',1000);
}

/*-----------------------------------------------------*/
function SLayers(mylay,event,v,m,nnlayer) {
	var i;
	var myoffset,myiti;
	glayer = mylay;
	hide();

// Layer Position setting
	posV = 73;
	switch (mylay){
		case 'menu1':
			posH = 11;
			break;
		case 'menu2':
			posH = 101;
			break;
		case 'menu3':
			posH = 191;
			break;
		case 'menu4':
			posH = 281;
			break;
		case 'menu5':
			posH = 371;
			break;
		case 'menu6':
			posH = 461;
			break;
		case 'menu7':
			posH = 551;
			break;
		case 'menu8':
			posH = 641;
			break;
		default:
			posH = 0;
			break;
	}

	if ( nn4 ) {
		obj = document.layers[mylay];
		obj.visibility = v;
		document.layers[nnlayer].visibility = v;
		obj.top = posV;
		document.layers[nnlayer].top = posV;
		obj.left = posH;
		document.layers[nnlayer].left = posH;
	} else if ( nn6 ) {
		hide();
		obj = document.getElementById(mylay);
		obj.style.top = posV;
		obj.style.left = posH;
		v=(v=='show')?'visible':(v='hide')?'hidden':v;
		obj.style.visibility=v;
	} else if ( ie4 ) {
		hide();
		obj = document.all[mylay];
		obj.style.posTop = posV;
		obj.style.posLeft = posH;
		v=(v=='show')?'visible':(v='hide')?'hidden':v;
		obj.style.visibility=v;
	}
}
/*-----------------------------------------------------*/
function hide() {
	if ( nn4 ) {
		document.menu1.visibility="hide"
		document.menu2.visibility="hide"
		document.menu3.visibility="hide"
		document.menu4.visibility="hide"
		document.menu5.visibility="hide"
		document.menu6.visibility="hide"
		document.menu7.visibility="hide"
		document.menu8.visibility="hide"
	} else if ( nn6 ) {
		document.getElementById('menu1').style.top = -2000;
		document.getElementById('menu2').style.top = -2000;
		document.getElementById('menu3').style.top = -2000;
		document.getElementById('menu4').style.top = -2000;
		document.getElementById('menu5').style.top = -2000;
		document.getElementById('menu6').style.top = -2000;
		document.getElementById('menu7').style.top = -2000;
		document.getElementById('menu8').style.top = -2000;
	} else if ( ie4 ) {
		document.all('menu1').style.visibility="hidden"
		document.all('menu2').style.visibility="hidden"
		document.all('menu3').style.visibility="hidden"
		document.all('menu4').style.visibility="hidden"
		document.all('menu5').style.visibility="hidden"
		document.all('menu6').style.visibility="hidden"
		document.all('menu7').style.visibility="hidden"
		document.all('menu8').style.visibility="hidden"
	}
}

window.onresize=rez;
function rez(theEvent){location.reload();}