function ItisPopup(opt){
	var scroll		= "scrollbars";
	var toolbar		= ",toolbar=no";
	var locate		= ",location=no,directories=no";
	var status		= ",status=no";
	var menubar		= ",menubar=no";
	var resize		= ",resizable=no";
	var PopSize		= ",width=500,height=400";
	var PopName		= "itisMem";
	var popItem		= scroll + toolbar + locate + status + menubar + resize + PopSize;
	var href		= "";
	switch(opt) {
		case "3" :
			href = "http://www.itis.or.kr/member/join.asp";
			break; 
		case "4" :
			href = "http://www.itis.or.kr/member/find.asp";
			break;
		case "5" :
			href = "http://www.itis.or.kr/member/myInfo.asp";
			break;
		default : 
	}
	window.open(href, PopName, popItem); 
}

/*
 * function : define flash tag and write
 * @info    : ActivX IE modify
 * @param fID(Flash ID), fURL(Flash URL), w(width), h(height)
 *        wmode(wmode value[null,0 - non select mode, 1 - select mode])
 *        bgClr(background color[null - no value, value - set value])
 *        lstate(loop value[null,0 - not define loop, 2 - loop false])
 *        rtnV(return type[null,0 - null, 1 - string])
 */
function drawFlash(fID, fURL, w, h, wmode, bgClr, lstate, rtnV) {
	var tmpStr = "";
	tmpStr += "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0' width='" + w + "' height='" + h + "' id='" + fID + "' name='" + fID + "' align='middle' type='application/x-shockwave-flash'>";
	tmpStr += "<param name='allowScriptAccess' value='sameDomain' />";
	tmpStr += "<param name='movie' value='" + fURL + "' />";
	tmpStr += "<param name='quality' value='high' />";
	tmpStr += "<param name='menu' value='false' />";
	tmpStr += "<param name='menu' value='false' />";
	

	if (lstate == 2) tmpStr += "<param name='loop' value='false' />";
	if (wmode == 1) tmpStr += "<param name='wmode' value='transparent' />";
	if (wmode == 2) tmpStr += "<param name='wmode' value='opaque' />";
	if (bgClr != null && bgClr != "undefined") tmpStr += "<param name='bgcolor' value='" + bgClr + "' />";

	tmpStr += "<embed src='" + fURL + "' quality='high' ";
	if (lstate == 2) tmpStr += "loop='false' ";
	if (wmode == 1) tmpStr += "wmode='transparent' ";
	if (wmode == 2) tmpStr += "wmode='opaque' ";
	if (bgClr != null && bgClr != "undefined") tmpStr += "bgcolor='" + bgClr + "' ";

	tmpStr += "width='" + w + "' height='" + h + "' name='" + fID + "' menu='false' align='middle' allowScriptAccess='always' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer'  />";
	tmpStr += "</object>";

	if (rtnV && rtnV == 1) { // return string
		return tmpStr;
	} else {
		document.write(tmpStr);
	}
}


/* function : check null */
function isNull(tObj) {
	if (tObj == null || tObj == "undefined") return true;
	return false;
}

/* function : add onload function */
function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof(window.onload) != "function") {
		window.onload = func;
	} else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
}

/*
 * function : define popup window
 * @param url(page url), wname(popup name), w(width), h(height)
 *        ptype(popup type), t(top position), l(left position)
 */
function popWin(url,wname,w,h,ptype,t,l){
	var popupWin;
	var popOpt = "width="+w+",height="+h+"";
	if (!isNull(t)) popOpt += ",top="+t;
	if (!isNull(l)) popOpt += ",left="+l;
	if(ptype == 0){
		popOpt += ",scrollbars=no";
	}
	if(ptype == 1){
		popOpt += ",scrollbars=yes";
	}
	if(ptype == 2){
		popOpt += ",scrollbars=yes,resizable=yes";
	}
	if(ptype == 3){
		popOpt += ",scrollbars=no,resizable=yes";
	}
	popupWin = window.open(url,wname,popOpt);
	popupWin.focus();
}


/*
 * function : define popup close
 */
function popClose() {
	try {
		if (window.opener != null && window.opener.closed) window.opener = self;
	} catch (e) {
		window.opener = self;
	}
	self.close();
}