var mainpart = "/website4";

/*------------------------------------------------------------------------------------------------*/
/* User Define -----------------------------------------------------------------------------------*/
/*------------------------------------------------------------------------------------------------*/

// Sub Page ÀÇ BorderLine Àç¼³Á¤
function _DivHeightReset() {
	var bodyheight = document.body.scrollHeight;
	document.all['Sub_BorderLine'].style.height = bodyheight - 382;
}

// ±³Á÷¿ø/¼º½ÅÀÎ/¿¹ºñ¼º½ÅÀÎ ºÒ·¯³»´Â ÇÔ¼ö (¸ÞÀÎÇ÷¹½¬¾È¿¡¼­ È£ÃâµÊ)
function _DivLink1Showing(val) {
  switch (val) {
    case 1 : // blue
      document.all['Main_Link1'].style.display='block';	
      break;
    case 2 : // brown
      document.all['MainBrown_Link1'].style.display='block';	
      break;
    case 3 : // pink
      document.all['MainPink_Link1'].style.display='block';	
      break;
    case 4 : // Green
      document.all['MainGreen_Link1'].style.display='block';	
      break;
  }
}

// ¸ÞÀÎ °Ô½ÃÆÇ Æ˾÷
function _bbsView(bid,idx)
{
	var url = mainpart+"/_bbs/bbs.php";
	url += "?bid="+bid;
	url += "&idx="+idx;
	window.open(url , 'bbsView' , 'width=600, height=400, top=200, left=200, scrollbars=yes, resizable=no, toolbar=no, location=no, directories=no, status=yes, menubar=no');
}

/*------------------------------------------------------------------------------------------------*/
/* Global Define ---------------------------------------------------------------------------------*/
/*------------------------------------------------------------------------------------------------*/

/**¸µÅ© Á¡¼±¾ø¾Ö´Â ¼Ò½º**/
function bluring(){ 
	if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
} 
document.onfocusin=bluring; 

// ùÀ§Ä¡·Î ½ºÅ©·Ñ (onclick="_back_top();")
function _back_top()
{
        x = document.body.scrollLeft;
        y = document.body.scrollTop;
        step = 10;

        while ((x != 0) || (y != 0)) {
                scroll (x, y);
                step += (step * step / 300);
                x -= step;
                y -= step;
                if (x < 0) x = 0;
                if (y < 0) y = 0;
        } 
        scroll (0, 0);
}

// flash, movie Å׵θ® ¾ø´Â ½ÇÇàÀ» À§ÇÑ object launch
function objectlaunch(obcode)
{
    document.write(obcode);
}

// ÁÂÃø¸Þ´ºÀÇ mouseover event 
function _mouseover(fol,val) {
    document.all[val].src=mainpart+'/images/'+fol+'/'+val+'_ov.gif';
}
function _mouseout(fol,val) {
    document.all[val].src=mainpart+'/images/'+fol+'/'+val+'.gif';
}

function getCookie( name )
{
        var nameOfCookie = name + "=";
        var x = 0;
        while ( x <= document.cookie.length )
        {
                var y = (x+nameOfCookie.length);
                if ( document.cookie.substring( x, y ) == nameOfCookie ) {
                        if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )
                                endOfCookie = document.cookie.length;
                        return unescape( document.cookie.substring( y, endOfCookie ) );
                }
                x = document.cookie.indexOf( " ", x ) + 1;
                if ( x == 0 )
                        break;
        }
        return "";
}

function setCookie( name, value, expiredays ) {
        var todayDate = new Date();
        todayDate.setDate( todayDate.getDate() + expiredays );
        document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";"
}