function changeImage(imageName, fileName)
{
	document.images[imageName].src = fileName;
}


function commonBtnChgLang()
{
/*
	document.getElementById("naChgLang").onmouseover = function(){
		changeImage('imgChgLang', '/common/images/to_english_over.gif');
	}
	document.getElementById("naChgLang").onmouseout = function(){
		changeImage('imgChgLang', '/common/images/to_english.gif');
	}
*/

}

function getBrowserName(){
	var UA = navigator.userAgent;
	if (UA.indexOf("Safari") > -1) return "SAFARI";
	if (UA.indexOf("Opera") > -1) return "OPERA";
	if (UA.indexOf("Firefox") > -1) return "FIREFOX";
	if (UA.indexOf("Gecko") > -1) return "MOZILLA";
	if (UA.indexOf("MSIE") > -1) return "IE";
	if (UA.indexOf("Mozilla") > -1) return "NETSCAPE";
	return "UNKNOWN";
}


function OpenWin(url) 
{
    window.open(url,'Newwindow','menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,width=810,height=695,left=0,top=0');
}

/* 表示されているタブの番号 */
/* 1:Opera 2:Concert 3:チケット 4:案内 */
/*
var flgDispTab = 1;
*/
function commonTabChange()
{
/*
document.getElementById("naLinkOpera").onmouseover = function(){
		changeImage('imgTabOpera', '/common/images/tab_opera_over.jpg');
	}
	document.getElementById("naLinkOpera").onmouseout = function(){
		if( flgDispTab != 1 ){
			changeImage('imgTabOpera', '/common/images/tab_opera.jpg');
		}
	}

	document.getElementById("naLinkConcert").onmouseover = function(){
		changeImage('imgTabConcert', '/common/images/tab_concert_over.jpg');
	}
	document.getElementById("naLinkConcert").onmouseout = function(){
		if( flgDispTab != 2 ){
			changeImage('imgTabConcert', '/common/images/tab_concert.jpg');
		}
	}

	document.getElementById("naLinkTicket").onmouseover = function(){
		changeImage('imgTabTicket', '/common/images/tab_ticket_over.jpg');
	}
	document.getElementById("naLinkTicket").onmouseout = function(){
		if( flgDispTab != 3 ){
			changeImage('imgTabTicket', '/common/images/tab_ticket.jpg');
		}
	}

	document.getElementById("naLinkAnnai").onmouseover = function(){
		changeImage('imgTabAnnai', '/common/images/tab_annai_over.jpg');
	}
	document.getElementById("naLinkAnnai").onmouseout = function(){
		if( flgDispTab != 4 ){
			changeImage('imgTabAnnai', '/common/images/tab_annai.jpg');
		}
	}

	document.getElementById("naMenuLineup").onmouseover = function(){
		changeImage('imgMenuLineup', '/common/images/menu_lineup_over.jpg');
	}
	document.getElementById("naMenuLineup").onmouseout = function(){
		changeImage('imgMenuLineup', '/common/images/menu_lineup.jpg');
	}

	document.getElementById("naBanNikikaiBlog").onmouseover = function(){
		changeImage('imgBanNikikaiBlog', '/common/images/ban_nikikaiblog_2_over.jpg');
	}
	document.getElementById("naBanNikikaiBlog").onmouseout = function(){
		changeImage('imgBanNikikaiBlog', '/common/images/ban_nikikaiblog_2.jpg');
	}
*/

}


window.onload = function()
{
	commonBtnChgLang();
	commonTabChange();
}


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}