//------------------------------------------------------------------
//È­¸é È®´ë Ãà¼Ò
//------------------------------------------------------------------

var nowZoom = 100; // ÇöÀçºñÀ²
var maxZoom = 150; // ÃÖ´ëºñÀ²
var minZoom = 80; // ÃÖ¼ÒºñÀ²(ÇöÀç¿Í °°¾Æ¾ß ÇÔ)

function funcZoom(param)
{
    if(navigator.userAgent.toLowerCase().indexOf("msie")!=-1)
    {
        if(document.body.style.zoom==null||document.body.style.zoom=="") iZoomPercent = 100;

        if(param=="in"){
        	if (nowZoom < maxZoom) {
        		nowZoom += 10; // 10%¾¿ Ä¿Áø´Ù.
        	} else {
        		return;
        	}
        }else{
        	if (nowZoom > minZoom) {
        		nowZoom -= 10; // 10%¾¿ ÀÛ¾ÆÁø´Ù.
        	} else {
        		return;
        	}
        }

        document.body.style.zoom = nowZoom + "%";
    }
}

//È­¸é ±âº».
function zoomOr() {
nowZoom = 100; // ±âº»Å©±â·Î
document.body.style.zoom = nowZoom + "%";
}