/* CSS change */
if(navigator.appName=="Netscape") {
	document.write('<link rel="stylesheet" type="text/css" href="' + directory + 'common/css/nn.css">');
}else if (navigator.appName=="Microsoft Internet Explorer"){
	document.write('<link rel="stylesheet" type="text/css" href="' + directory + 'common/css/ie.css">');
}

//navigation rollover
if(navigator.appVersion.charAt(0) >=3){
	var navimg = new Array();
	var subnavimg = new Array();
	var topnavimg = new Array();
	
	for( i = 0 ; i < 12 ; i++ ){
		navimg[i] = new Image();
	}
	for( i = 0 ; i < 6 ; i++ ){
		subnavimg[i] = new Image();
	}
	for( i = 0 ; i < 10 ; i++ ){
		topnavimg[i] = new Image();
	}
	
	navimg[0].src= directory + "common/images/mn_home.gif";
	navimg[1].src= directory + "common/images/mn_home_on.gif";
	navimg[2].src= directory + "common/images/mn_event.gif";
	navimg[3].src= directory + "common/images/mn_event_on.gif";
	navimg[4].src= directory + "common/images/mn_guide.gif";
	navimg[5].src= directory + "common/images/mn_guide_on.gif";
	navimg[6].src= directory + "common/images/mn_voice.gif";
	navimg[7].src= directory + "common/images/mn_voice_on.gif";
	navimg[8].src= directory + "common/images/mn_sight.gif";
	navimg[9].src= directory + "common/images/mn_sight_on.gif";
	navimg[10].src= directory + "common/images/mn_access.gif";
	navimg[11].src= directory + "common/images/mn_access_on.gif";
	
	subnavimg[0].src= directory + "common/images/sn_reserve.gif";
	subnavimg[1].src= directory + "common/images/sn_reserve_on.gif";
	subnavimg[2].src= directory + "common/images/sn_worksheet.gif";
	subnavimg[3].src= directory + "common/images/sn_worksheet_on.gif";
	subnavimg[4].src= directory + "common/images/sn_mobile.gif";
	subnavimg[5].src= directory + "common/images/sn_mobile_on.gif";
	
	topnavimg[0].src= directory + "images/topmn_event.gif";
	topnavimg[1].src= directory + "images/topmn_event_on.gif";
	topnavimg[2].src= directory + "images/topmn_guide.gif";
	topnavimg[3].src= directory + "images/topmn_guide_on.gif";
	topnavimg[4].src= directory + "images/topmn_voice.gif";
	topnavimg[5].src= directory + "images/topmn_voice_on.gif";
	topnavimg[6].src= directory + "images/topmn_sight.gif";
	topnavimg[7].src= directory + "images/topmn_sight_on.gif";
	topnavimg[8].src= directory + "images/topmn_access.gif";
	topnavimg[9].src= directory + "images/topmn_access_on.gif";
	
}

/* mainnavi 2 */
function navi(dim,cnt){
	if(navigator.appVersion.charAt(0) >= 3 ){
		document.images[dim].src=navimg[cnt].src;
	}
}
/* subnavi 2 */
function subnavi(dim,cnt){
	if(navigator.appVersion.charAt(0) >= 3 ){
		document.images[dim].src=subnavimg[cnt].src;
	}
}
/* top */
function topnavi(dim,cnt){
	if(navigator.appVersion.charAt(0) >= 3 ){
		document.images[dim].src=topnavimg[cnt].src;
	}
}

/* open window */
var NewWin=null;
function openwindow1(src, winName, wid, hi){
	NewWin=window.open(src,winName,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width='+wid+',height='+hi+'');
}

/*print page*/
function PrintPage(){
	if(document.getElementById || document.layers){
		window.print();
	}
}