//üũ¹Ú½º Àüü¼±ÅÃ, ¼±ÅÃÇØÁ¦
function checkall(formname,checkname,thestate){
	var el_collection=eval("document.forms."+formname+"."+checkname)

	if(el_collection != null)
	{
		if(el_collection.length){
			for (c=0;c<el_collection.length;c++)
				el_collection[c].checked=thestate
		}
		else{
			el_collection.checked=thestate;
		}
	}
}

// Çؼ³°­ÀÇ ½ºÅ©¸³Æ®
var old='';
function menu(name)
{
submenu=eval("submenu_"+name+".style");
        if(old!=submenu)
        {
                if(old!='')
                {
                        old.display='none';
                }
                submenu.display='block';
                old=submenu;
        }
        else
        {
                submenu.display='none';
                old='';
        }
}

function mnu4_on(ev,sp)
{
	var xwid = 860;
	var xtop = 297;
	var xleft = sp;

	var top_scroll = document.body.scrollTop;
	eval("mnu_"+ev+".style.visibility='visible'");	

	if (document.body.clientWidth < xwid ) eval("mnu_"+ev+".style.left = "+xleft);	
	else eval("mnu_"+ev+".style.left=((document.body.clientWidth - xwid)/2+"+xleft+")");
	eval("mnu_"+ev+".style.top="+xtop);

}
 
function mnu4_off(ev)
{
	eval("mnu_"+ev+".style.visibility='hidden'");	
}
	
// Çؼ³°­ÀÇ ½ºÅ©¸³Æ®
var old='';
function menu(name)
{
submenu=eval("submenu_"+name+".style");
        if(old!=submenu)
        {
                if(old!='')
                {
                        old.display='none';
                }
                submenu.display='block';
                old=submenu;
        }
        else
        {
                submenu.display='none';
                old='';
        }
}

function textevent(name,line)
{


	for (var i = 1; i <= line; i++) {
		submenu=eval("submenu_"+i+".style");
		submenu.display='none'
	}

submenu=eval("submenu_"+name+".style");
submenu.display='block';
}


var old2='';
var old2_line='';
function menu2(name,line)
{
submenu=eval("submenu_"+name+".style");
submenuline=eval("submenu_"+name+line+".style");
        if(old2!=submenu)
        {
                if(old2!='')
                {
                        old2.display='none';
						old2_line.display='none';
                }
                submenu.display='block';
                submenuline.display='block';
                old2=submenu;
				old2_line=submenuline;
        }
        else
        {
                submenu.display='none';
                submenuline.display='none';
                old2='';
				old2_line='';
        }
}


function menut3(name,line)
{


	for (var i = 1; i <= line; i++) {
		submenu=eval("submenu_"+i+".style");
		submenu.display='none'
	}

//submenu_1.style.display='none';
//submenu_2.style.display='none';
//submenu_3.style.display='none';
//submenu_4.style.display='none';


submenu=eval("submenu_"+name+".style");
submenu.display='block';
}


var old2='';
var old2_line='';



function menu2(name,line)
{
submenu=eval("submenu_"+name+".style");
submenuline=eval("submenu_"+name+line+".style");
        if(old2!=submenu)
        {
                if(old2!='')
                {
                        old2.display='none';
						old2_line.display='none';
                }
                submenu.display='block';
                submenuline.display='block';
                old2=submenu;
				old2_line=submenuline;
        }
        else
        {
                submenu.display='none';
                submenuline.display='none';
                old2='';
				old2_line='';
        }
}


// 
function m_on(ev){
	var top_scroll = document.body.scrollTop;
	eval("pub_"+ev+".style.visibility='visible'");
	eval("pub_"+ev+".style.left=event.x");
	eval("pub_"+ev+".style.top=event.y+"+top_scroll);
}