<!--
// µ¸º¸±â È¿°ú //
var maxW,maxH,fromX,fromY,toX,toY,adjX,adjY,zBox,zStep=0,zLink,zNew,imgID;
var n = (document.layers) ? 1:0;
var ie = (document.all) ? 1:0;

function overTip(boxObj)
{
	if(ie)
	{
		boxObj.style.visibility = "visible";
		boxObj.filters.item(0).stop();
	}
}

function outTip(boxObj)
{
	if(ie)
	{
		boxObj.style.visibility = "visible";
		boxObj.filters.item(0).transition = 12;
		boxObj.filters.item(0).apply();
		boxObj.style.visibility = "hidden";
		boxObj.filters.item(0).play();
	}
}

function zoomBox(evt,zlink,maxw,maxh,tox,toy,imgid)
{
	if(arguments.length > 2)
	{
		zNew = 1;
	}

	scrollH = (window.pageYOffset!=null) ? window.pageYOffset : document.body.scrollTop;
	maxW = maxw ? maxw : window.innerWidth ? innerWidth :document.body.clientWidth;
	maxH = maxh ? maxh : window.innerHeight ? innerHeight : document.body.clientHeight;
	toX = tox ? tox : 0;
	toY = (toy ? toy : 0) + scrollH;
	fromX = evt.pageX ? evt.pageX : evt.clientX;
	fromY = (evt.pageY ? evt.pageY : evt.clientY) + (document.all ? scrollH : 0);
	adjX = toX + evt.screenX - fromX;
	adjY= toY + evt.screenY - fromY;

	if(document.createElement && document.body.appendChild && !zBox)
	{
		zBox = document.createElement("div");
		zBox.style.position = "absolute";
		document.body.appendChild(zBox);
	}
	else if (document.all && !zBox)
	{
		document.all[document.all.length-1].outerHTML+='<div id="zBoxDiv" style="position:absolute"></div>';
		zBox = document.all.zBoxDiv;
	}
	else if (document.layers && !zBox)
	{
		zBox = new Layer(maxW);
		zBox.style = zBox;
	}

	zLink = zlink;
	imgID = imgid;
	doZoom();
}

function doZoom()
{
	zStep+=1;
	zPct=(10-zStep)/10

	if(document.layers)
	{
		zBox.moveTo(toX+zPct*(fromX-toX),toY+zPct*(fromY-toY));
		zBox.document.open();
		zBox.document.write("<table width='"+maxW*(1-zPct)+"' height="+maxH*(1-zPct)+" border=2 cellspacing=0><tr><td><img src='data/15/hma304_1.jpg'></td></tr></table>");
		zBox.document.close();
	}
	else
	{
		// µÎ²² ¹× »ö»ó //
		zBox.style.border = "1px solid #000000";
		zBox.style.left = toX+zPct*(fromX-toX);
		zBox.style.top = toY+zPct*(fromY-toY);
		zBox.style.width = maxW*(1-zPct);
		zBox.style.height = maxH*(1-zPct);
	}

	zBox.style.visibility = "visible";

	if(zStep < 10)
	{
		// 10´Ü°è ·çÇÁ //
		setTimeout("doZoom("+fromX+","+fromY+","+toX+","+toY+")",30);
	}
	else
	{
		zBox.style.visibility = 'hidden';
		zStep = 0;
		if (zLink && !zNew)
		{
			overTip(imgID);
		}
		else if (zLink && zNew)
		{
			overTip(imgID);
			zNew=null;
		}
	}
}

function gotClick(arg)
{
	evt = arg ? arg : event;
	evtFrom = evt.target ? evt.target : evt.srcElement;

	if(evtFrom.parentNode)
	{
		evtFrom = evtFrom.parentNode.href ? evtFrom.parentNode : evtFrom;
	}

	if(evtFrom.href && !evtFrom.onclick)
	{
		zoomBox(evt,evtFrom);
		return false;
	}
	else
	{
		if (document.routeEvent) document.routeEvent(evt);
		if (evtFrom.href) return false;
	}
}

function getClicks()
{
	if (document.layers) document.captureEvents(Event.CLICK);
	document.onclick=gotClick;
}
//-->