defsize = 9;
function zoom_it(n) {
defsize += n;
objs = document.getElementsByTagName("body").item(0);
objs.style.fontSize = defsize + "pt";
}
document.getElementById("font-size-bigger").onclick = function () {
zoom_it(1);
return false;
}
/*
document.getElementById("font-size-default").onclick = function () {
window.location.reload();
return false;
}*/
document.getElementById("font-size-smaller").onclick = function () {
zoom_it(-1);
return false;
}
	
function openEmailSend(url,winname,x,y,scroll){
	win = window.open("", winname, "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars="+scroll+",resizable=0,width="+x+",height="+y+";");
	
	var cx = Math.ceil( (window.screen.width - x) / 2 );
	var cy = Math.ceil( (window.screen.height - y) / 2 );
	
	win.resizeTo( Math.ceil( x ) , Math.ceil(y) );
	win.moveTo ( Math.ceil( cx ) , Math.ceil( cy ) )
	
	win.document.location.replace(url);
}

function scrapThis(val){
	try 
        {
            if (navigator.appName == "Microsoft Internet Explorer"){

               
                if (window.clipboardData.setData('Text', val)) {
                    alert("주소가 복사되었습니다.\n Ctrl+V를 눌러보세요.");
                }
            }else{
                alert("주소 복사는 Internet Explorer 에서만 가능합니다.");
            }
        }
        catch (e)
        {
        }    
}