function bluring() {
try{
    if(event.srcElement.tagName=='A'||event.srcElement.tagName=='IMG') {
        document.body.focus();
    }
}catch( e ) { }
}
try{
document.onfocusin=bluring;
}catch( e ) { }
var rurl = location.href;
var purl = getUrl(rurl);
function getUrl(url_str)
{
    var real_url;
    if (url_str.indexOf('/') > 0)
    {
        real_url = url_str.split('/');
        real_url = real_url[0]+'//'+real_url[2]+'/'+real_url[3]+'/';
    }
    return real_url;
}
function goLocate(go_url)
{
  document.location = purl + go_url;
}


function showflash(str, width, height) {
 document.write("<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0' width='"+width+"' height='"+height+"'>")
 document.write("<param name='movie' value='"+str+"'>")
 document.write("<param name='wmode' value='transparent'>")
 document.write("<param name='quality' value='high'>")
 document.write(" <embed src='"+str+"' wmode='transparent' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='"+width+"' height='"+height+"'></embed></object>")
}
 var list= new Array()
list[list.length]='/default/img/main/sub_bg1.jpg';   //ù ¹ø° À̹ÌÁö
list[list.length]='/default/img/main/sub_bg2.jpg';   //µÎ ¹ø° À̹ÌÁö
list[list.length]='/default/img/main/sub_bg3.jpg';   //¼¼ ¹ø° À̹ÌÁö
 
 
j=parseInt(Math.random()*list.length);
j=(isNaN(j))?0:j;
function showimg(){
document.write("<td background='"+list[j]+"' width='1000'  height='242' border='0' cellpadding='0' cellspacing='0' >");    //À̹ÌÁö Å©±â¸¦ °áÁ¤
}