자식창의 함수 호출하는 심플 컨셉의 예제 ㅋㅋ

var win = null;
function view(id){
    if(win){
        win.close();
        win = null;
    }

    xwidth = 420;
    yheight = 320;

    x = screen.availWidth;
    y = screen.availHeight;
    win = window.open("view.htm","_view",
            "left="+(x-xwidth)/2+",top="+(y-yheight)/2+",
            scrollbars=no,resizable=no,width="+xwidth+",height="+yheight);

    i = document.getElementById(id);
    o = i.firstChild.innerHTML;
    n = i.firstChild.nextSibling.innerHTML;
    m = i.firstChild.nextSibling.nextSibling.innerHTML;
    win.gogogo(o, n, m);
}