function showMov() {
	var mov = document.getElementById('popMov');
	mov.style.display = 'block';
	
}
function hideMov() {
	var mov = document.getElementById('popMov');
	flvmov.style.display = 'block';
}

function showMov1() {
	var mov = document.getElementById('popMov1');
	mov.style.display = 'block';
}
function hideMov1() {
	var mov = document.getElementById('popMov1');
	mov.style.display = 'none';
}

function swfprint(furl,fwidth,fheight,transoption,fid) {
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="'+ fwidth +'" height="' + fheight +'" align="middle"');
    if (fid)	document.write(' id="'+fid+'" ');
	document.write('>');
    document.write('<param name="movie" value="'+ furl +'"/>');
    document.write('<param name="allowScriptAccess" value="always"/>');
    document.write('<param name="allowFullScreen" value="true"/>');
    if (transoption == "t") {
        document.write('<param name="wmode" value="transparent"/>');
    } else if (transoption == "o") {
        document.write('<param name="wmode" value="opaque"/>');
    }
    document.write('<!-- Hixie method -->');
    document.write('<!--[if !IE]> <-->');
    document.write('<object type="application/x-shockwave-flash" allowFullScreen="true" allowScriptAccess="always" data="'+ furl +'" width="'+ fwidth +'" height="' + fheight +'"');
    if (transoption == "t") {
        document.write(' wmode="transparent"');
    } else if (transoption == "o") {
        document.write(' wmode="opaque"');
    }
    if (fid) {
        document.write(' id="'+fid+'"');
    }
    document.write('></object>');
    document.write('<!--> <![endif]-->');
	//document.write('<embed src="'+ furl +'" quality="high" width="'+ fwidth +'" height="' + fheight +'" name="'+fid+'" align="middle" allowScriptAccess="always" allowFullScreen="true" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
    document.write('</object>');
}

// for onload event 
function addEvent(elm, evType, fn, useCapture) {
    if (elm.addEventListener) {
        elm.addEventListener(evType, fn, useCapture);
        return true;
    }
    else if (elm.attachEvent) {
        var r = elm.attachEvent('on' + evType, fn);
        return r;
    }
    else {
        elm['on' + evType] = fn;
    }
}

// add class
function addClass(element,value) {
	if (!element.className) {
		element.className = value;
	} else {
		newClassName = element.className;
		newClassName += " ";
		newClassName += value;
		element.className = newClassName;
	}
}

// remove class
function removeClass(element,value) {
	if (element.className == value) {
		element.className = "";
	} else if (element.className.indexOf(value) != -1) {
		element.className = element.className.replace(value,"");
	}
}

// insert After
function insertAfter(newElement,targetElement) {
	var parent = targetElement.parentNode;
	if (parent.lastChild == targetElement) {
		parent.appendChild(newElement);
	} else {
		parent.insertBefore(newElement,targetElement.nextSibling);
	}
}

// getElementsByClass
function getElementsByClass(searchClass,node,tag) {
    var classElements = new Array();
    if ( node == null )
        node = document;
    if ( tag == null )
        tag = '*';
    var els = node.getElementsByTagName(tag);
    var elsLen = els.length;
    var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
    for (i = 0, j = 0; i < elsLen; i++) {
        if ( pattern.test(els[i].className) ) {
            classElements[j] = els[i];
            j++;
        }
    }
    return classElements;
}

// tab contents
function initTabMenu(tabContainerID) {
	var tabContainer = document.getElementById(tabContainerID);
	var tabAnchor = tabContainer.getElementsByTagName("a");
	var i = 0;
	for(i=0; i<tabAnchor.length; i++) {
		if (tabAnchor.item(i).className == "tab")
			thismenu = tabAnchor.item(i);
		else
			continue;
		thismenu.container = tabContainer;
		thismenu.targetEl = document.getElementById(tabAnchor.item(i).href.split("#")[1]);
		thismenu.targetEl.style.display = "none";
		thismenu.imgEl = thismenu.getElementsByTagName("img").item(0);
		thismenu.onclick = function tabMenuClick() {
			currentmenu = this.container.current;
			if (currentmenu == this)
				return false;
			if (currentmenu) {
				currentmenu.targetEl.style.display = "none";
				if (currentmenu.imgEl) {
					currentmenu.imgEl.src = currentmenu.imgEl.src.replace("_on.gif", ".gif");
				} else {
					currentmenu.className = currentmenu.className.replace(" on", "");
				}
			}
			this.targetEl.style.display = "";
			if (this.imgEl) {
				this.imgEl.src = this.imgEl.src.replace(".gif", "_on.gif");
			} else {
				this.className += " on";
			}
			this.container.current = this;
			return false;
		};
		if (!thismenu.container.first)
			thismenu.container.first = thismenu;
	}
	if (tabContainer.first)
		tabContainer.first.onclick();
}

// new window at class = "external"
function newWindow(classname) {
	var anchorEles = document.getElementsByTagName("a");	
	for (var i = 0; i < anchorEles.length; i++) {
		var linkstr = anchorEles[i].firstChild.nodeValue;
		var tarLink = "새창으로 " + linkstr + "연결";
		if (anchorEles[i].className == classname) {
			anchorEles[i].setAttribute("title",tarLink);
			anchorEles[i].onclick = function() {
				window.open(this.getAttribute("href"));
				return false;
			}
		}
	}
}

// popup window
function winpopup (url,name,w,h,s) {
	if(s!==0)    {
		sOp = ",scrollbars=yes";
	} else    {
		sOp = "";
	}
	winOptions = 'width='+w+',height='+h+sOp;
	thisUrl = url.getAttribute('href');
	if (!thisUrl) {
		return false;
	} else {
		window.open(thisUrl,name,winOptions);
	}
}


// onload event
addEvent(window,'load',function () {
	newWindow("external");
},false);

function download(downurl) {
	//top.location.href = "http://teenring.lgtelecom.com" + downurl;
	top.location.href = downurl;
}