/* CSS change */
if(navigator.appName=="Netscape" && navigator.appVersion.charAt(0)=="5") {
	document.write('<link rel="stylesheet" type="text/css" href="' + directory + 'common/css/nn7.css">');
}else 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 mnaviimg = new Array();
	var snaviimg = new Array();
	
	for( i = 0 ; i < 24 ; i++ ){
		mnaviimg[i] = new Image();
	}
	
	mnaviimg[0].src= directory + "common/images/navi_01_off.gif";
	mnaviimg[1].src= directory + "common/images/navi_01_on.gif";
	mnaviimg[2].src= directory + "common/images/navi_02_off.gif";
	mnaviimg[3].src= directory + "common/images/navi_02_on.gif";
	mnaviimg[4].src= directory + "common/images/navi_03_off.gif";
	mnaviimg[5].src= directory + "common/images/navi_03_on.gif";
	mnaviimg[6].src= directory + "common/images/navi_04_off.gif";
	mnaviimg[7].src= directory + "common/images/navi_04_on.gif";
	mnaviimg[8].src= directory + "common/images/navi_05_off.gif";
	mnaviimg[9].src= directory + "common/images/navi_05_on.gif";
	mnaviimg[10].src= directory + "common/images/navi_06_off.gif";
	mnaviimg[11].src= directory + "common/images/navi_06_on.gif";

	mnaviimg[12].src= directory + "recruit/images/navi_01_off.gif";
	mnaviimg[13].src= directory + "recruit/images/navi_01_on.gif";
	mnaviimg[14].src= directory + "recruit/images/navi_02_off.gif";
	mnaviimg[15].src= directory + "recruit/images/navi_02_on.gif";
	mnaviimg[16].src= directory + "recruit/images/navi_03_off.gif";
	mnaviimg[17].src= directory + "recruit/images/navi_03_on.gif";
	mnaviimg[18].src= directory + "recruit/images/navi_04_off.gif";
	mnaviimg[19].src= directory + "recruit/images/navi_04_on.gif";
	mnaviimg[20].src= directory + "recruit/images/navi_05_off.gif";
	mnaviimg[21].src= directory + "recruit/images/navi_05_on.gif";
	mnaviimg[22].src= directory + "recruit/images/navi_06_off.gif";
	mnaviimg[23].src= directory + "recruit/images/navi_06_on.gif";
	
}

function mnavi(dim,cnt){
	if(navigator.appVersion.charAt(0) >= 3 ){
		document.images[dim].src=mnaviimg[cnt].src;
	}
}


/* open window */
var NewWin=null;
function openwindow1(src, winName){
	NewWin=window.open(src,winName,'toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=no,width=520,height=580');
	NewWin.moveTo(0,0);
}

/* open window2 */
var NewWin=null;
function openwindow2(src, winName){
	NewWin=window.open(src,winName,'toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=no,width=500,height=585');
	NewWin.moveTo(0,0);
}

/* open window3 */
var NewWin=null;
function openwindow3(src, winName, wid, hi){
	NewWin=window.open(src,winName,'toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=no,width='+wid+',height='+hi+'');
	NewWin.moveTo(0,0);
}

/* picture_change */
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_findObj(n, d) { //v3.0
	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);
		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];
	}
}