var offSubMenuBackGround = "../images/srm/left_menu_bg_02.gif";
var onSubMenuBackGround  = "../images/srm/left_menu_bg_03.gif";


var presentMenu        ="";
var oldContentsPositon = "";
var NewContentsPositon = "";
var presentPosition    = "";

function viewSubMenu(startFlag, currMenu, treeCode)
{   
    //alert("½ÃÀÛ");
    //¸ÞÀθ޴ºÀÇ À§Ä¡¸¦ ¾Ë·ÁÁØ´Ù.
    var mainMenu = eval("document.all.menu"+currMenu);    
    
    //°¢ ¸ÞÀθ޴ºÀÇ ¼­ºê¸Þ´º °Ç¼ö¸¦ º¸¿©ÁØ´Ù.
    var subCnt     = eval("document.all.hsubcnt"+currMenu).value;
    

    //¼­ºê¸Þ´ºÀÇ Ã¹ À§Ä¡¸¦ ¾Ë·ÁÁØ´Ù.
    var goSubMenuPos  = "";
    var goSubMenu     = "";
    var subMenu       = "";
    var prePos        = "";
    var totalMenu = document.MLSMENU.total_menu.value;    

    for(var j=1; j<=totalMenu ; j++)
    {
    	var menuSubCnt = eval("document.all.hsubcnt"+j).value;

        if(menuSubCnt > 1)
        {
        	if(j == currMenu)
        	{	
                if(mainMenu.style.display == "none")
                {
                    mainMenu.style.display = "";
                    var k= 0;
                    if(subCnt>1) k=1;
                    //alert("subCnt°¹¼ö´Â"+subCnt);
                
                    //È­¸éÀ» ¿­°ÔµÇ¸é ¹éÈ­¸éÀ» ¿­¾îÁØ´Ù.
                    for(var i= k; i<subCnt; i++)
                    {
                    	prePos = "submenu"+currMenu+i;
         	
                        if(prePos == presentPosition)
                        {  
                            eval("document.all.submenu"+currMenu+i).background=onSubMenuBackGround;
                            
                        }else
                        {
                            eval("document.all.submenu"+currMenu+i).background=offSubMenuBackGround;                	
                        }
                    }
                }else{
                    mainMenu.style.display = "none";
                }
            }
            else
            {
                var oldMenu = eval("document.all.menu"+j);
                oldMenu.style.display = "none";            	
            }        
        }
    }  
    //ÃÖÃÊ ½ÇÇàÇÒ ¶§¿¡´Â óÀ½ÀÇ ¸Þ´º¸¦ ½ÇÇà½ÃŲ´Ù.
    if(startFlag=="S"){
        if(subCnt>1){
            //alert("1¹ø");
            goSubMenuPos = currMenu+treeCode;            

            //submenu °¡Á®¿Â´Ù.
            goSubMenu = eval("document.all.submenu"+goSubMenuPos);

            //urlÀ» °¡Á®¿Â´Ù.
            goSubMenuUrl = eval("document.all.hsubmenu"+goSubMenuPos);
            
            //ÇØ´çÆäÀÌÁö¸¦ ¿­¾îÁØ´Ù.            
            On_viewContents('N',goSubMenu, goSubMenuUrl.value);            
            
            oldContentsPositon=goSubMenu;
        }else{
            //alert("2¹ø");
            goSubMenuPos = currMenu+"0";            
            
            //urlÀ» °¡Á®¿Â´Ù.
            goSubMenuUrl = eval("document.all.hsubmenu"+goSubMenuPos);
            
            //ÇØ´çÆäÀÌÁö¸¦ ¿­¾îÁØ´Ù.            
            On_viewContents('Y','', goSubMenuUrl.value);    
                    
        }        
    }

  //  alert(subMenu.background);
    return false;
}

function On_viewContents(noTree,subPos, go_url)
{  
	//ÇöÀç Æ÷Áö¼Ç 
    presentPosition = subPos.id;
    //ÀÌÀü¿¡ Æ÷Ä¿½ºµÈ ¸Þ´ºÀÇ ¹è°æÀ» ¿øº¹ÇÑ´Ù.
    oldContentsPositon.background=offSubMenuBackGround;
    NewContentsPositon = subPos;
    if(noTree != 'Y')
    {    
       //alert("4¹ø");
        //»õ·Î Æ÷Ä¿½ºÇÑ ¸Þ´ºÀÇ ¹è°æÀ» º¯È¯ÇÑ´Ù.
        NewContentsPositon.background=onSubMenuBackGround;
    }
    //ÇöÀçǥĿ½º¸¦ ÀÌÀü object·Î º¯°æÇÑ´Ù.
    oldContentsPositon = NewContentsPositon;
    

}

function setSubMenuPosition(go_url)
{
    location.href = go_url;
}
function setSubMenuPosition2(go_url, form)
{
	form.action = go_url;
	EncForm(form);
	form.submit();	
}