// JavaScript Document
<!--
/**** OS ****/
myAgent = navigator.userAgent;

/* Windows IE */
if(myAgent.indexOf("Windows") != -1 && myAgent.indexOf("MSIE") != -1){
	myos = "winIE";
}
/* Windows Netscape */
if(myAgent.indexOf("Windows") != -1 && myAgent.indexOf("Netscape") != -1){
	myos = "winNN";
}
/* Windows Firefox */
if(myAgent.indexOf("Windows") != -1 && myAgent.indexOf("Firefox") != -1){
	myos = "winFF";
}
/* Macc IE */
if(myAgent.indexOf("Mac") != -1 && myAgent.indexOf("MSIE") != -1){
	myos = "macIE";
}
/* Macc Netscape */
if(myAgent.indexOf("Mac") != -1 && myAgent.indexOf("Netscape") != -1){
	myos = "macNN";
}
/* Macc Firefox */
if(myAgent.indexOf("Mac") != -1 && myAgent.indexOf("Firefox") != -1){
	myos = "macFF";
}
/* Macc Safari */
if(myAgent.indexOf("Mac") != -1 && myAgent.indexOf("Safari") != -1){
	myos = "macSa";
}


/* window open ------------------------------------------------------------------------------- */
function openWin(url){
	newWin = window.open(url,"window",'status=yes,scrollbars=yes,location=no,resizable=yes,width=500,height=460');
	setTimeout("newWin.focus()",300);/* 300͕bA10001b̒l */
}

function openInfo(url){
	newWin = window.open(url,"window",'status=yes,scrollbars=yes,location=no,resizable=yes,width=580,height=500');
	setTimeout("newWin.focus()",300);/* 300͕bA10001b̒l */
}

function openStaff(url){
	newWin = window.open(url,"window",'status=yes,scrollbars=yes,location=no,resizable=yes,width=620,height=600');
	setTimeout("newWin.focus()",300);/* 300͕bA10001b̒l */
}

function openMap(url){
	newWin = window.open(url,"window",'status=yes,scrollbars=yes,location=no,resizable=yes,width=840,height=700');
	setTimeout("newWin.focus()",300);/* 300͕bA10001b̒l */
}


/* image change ------------------------------------------------------------------------------ */
function imgChange(imgName,imgSrc){
	document.images[imgName].src = imgSrc;
}


/* pulldown menu ------------------------------------------------------------------------------ */
TimerID = 0;

function op(id){
	clearTimeout(TimerID);
	clrLAYER();
	showLAYER(id);
	}
function cl(id){
	TimerID=setTimeout("clrLAYER()",200);
	}
function clrLAYER(){
		for (i = 1; i <= 4; i = i +1){
			id = "s"+i;
			//document.getElementById(id).style.visibility="hidden";
			document.getElementById(id).style.display="none";
		}
	}
function showLAYER(id){
		//document.getElementById(id).style.visibility="visible";
		document.getElementById(id).style.display="block";
	}




/* ZEBRA EFECT ------------------------------------------------------------------------------ */

// ZEBRA EFECT
//
// idiidNamejɊ܂܂A
// ́uԖځvHTML^OitagNamejɁA
// ̃NXiaddClassNamejKp

function zebra(idName,tagName,addClassName) {
	if (!document.getElementById(idName)) { return false; }

	var zebraRows = document.getElementById(idName).getElementsByTagName(tagName);

	for (var i=0; i<zebraRows.length; i++) {
		if (i%2) {
		zebraRows[i].className = addClassName;
		}
	}
}


// ========== ONLOAD METHOD ========== //
//

function startPage () {
	zebra('','tr','zebra');             // zebralist
}

window.onload = startPage;











//-->