// ¸ÞÀÎÆäÀÌÁöÀÇ ¸Þ´º¸¦ À§ÇÑ ½ºÅ©¸³Æ®

// ¿Ü±¹¾î ·¹À̾î
var m_Folding = true;
function lang_out() {
		MM_displayHideLayers('language', '', 'hide');
}

function lang_in() {
	m_Folding = true;
	MM_displayHideLayers('language', '', 'show');
}

function folding() {
	if (m_Folding == true)
		MM_displayHideLayers('language', '', 'show');
	else 
		MM_displayHideLayers('language', '', 'hide');
		
	m_Folding = !m_Folding;
}


// °Ë»ö ·¹À̾î
var m_SearchFolding = true;
function search_out() {
		MM_displayHideLayers('searcher', '', 'hide');
}

function search_in() {
	m_SearchFolding = true;
	MM_displayHideLayers('searcher', '', 'show');
}

function search_folding() {
	if (m_SearchFolding == true)
		MM_displayHideLayers('searcher', '', 'show');
	else 
		MM_displayHideLayers('searcher', '', 'hide');
		
	m_SearchFolding = !m_SearchFolding;
}


var preloaded = [];
function init() {
        mtDropDown.initialize();
}




//-----  ¸ÞÀÎÆäÀÌÁöÀÇ ¸Þ´º ±×¸² º¯°æÇÒ¶§ »ç¿ë µÇ´Â ½ºÅ©¸³Æ® --------//

var Tmenuov = "";
var Tmenuou = "";

function msover(num) {
    document.all["Img_Sub_0" + num].src = "/image/home/index/top_menu0"+num+".gif";
}

function msout(num) {
    document.all["Img_Sub_0" + num].src = "/image/home/index/top_menu0"+num+".gif";
    Tmenuov = num;
}

function divmsover() {
    document.all["Img_Sub_0" + Tmenuov].src = "/image/home/index/top_menu0"+Tmenuov+".gif";
    Tmenuou = Tmenuov;
}

function divmsout() {
    document.all["Img_Sub_0" + Tmenuou].src = "/image/home/index/top_menu0"+Tmenuou+".gif";
}


// ´ë¸Þ´ºÀÇ À̹ÌÁö¸¦ °íÁ¤ (sMenu : Depth2ÀÇ ¸Þ´º, subMenu : Depth1ÀÇ ¸Þ´º, page : ÇöÀçÀÇ ÆäÀÌÁö-À̹ÌÁö ÂüÁ¶, depth : ½ºÀ§Ä¡ ¿ªÈ°)
function MenuSelector(sMenu, subMenu, page, depth) {
	var iName;
	var iNo = 0;
	var iSrc;
	var iSrcExt = ".gif";
	var imageName;
	var imageSrc;
	var subMenu;

	if (depth == 1) {
		iName = "img_Sub0";
		for (var i = 1; i <= 6; i++)
		{
			imageName = iName + (iNo + i);
			if (sMenu != i)	{
				iSrc = "/image/home/common/menusub/menu_s1_t0";
				if (page == 0) {
					iSrc= "/image/home/index/top_menu0";
				}
				imageSrc = iSrc + i + iSrcExt; 
			}
			else {
				iSrc = "/image/home/common/menusub/menu_s_t0";
				imageSrc = iSrc + i + "_on" + iSrcExt;
				if (page == 0) {
					iSrc= "/image/home/index/top_menu0";
					imageSrc = iSrc + i + iSrcExt;
				}
			}
			MM_swapImage(imageName, '', imageSrc, 1);
		}
	}
	else if (depth == 2) {
		for (var i = 1; i <= 6; i++) {
			iName = "img_Sub0" + i + "_0";
			for (var j = 1; j <= 12; j++)
			{
				iSrc = "/image/home/common/menusub/menu_s_t0"+ i + "_0";
				if (j > 9) {
					iName = "img_Sub0" + i + "_";
					iSrc = "/image/home/common/menusub/menu_s_t0"+ i + "_";
				}
				
				imageName = iName + (iNo + j);

				if ((sMenu == j) && (subMenu == i)) {
					imageSrc = iSrc + j + "_on" + iSrcExt;
				}
				else imageSrc = iSrc + j + iSrcExt;

				MM_swapImage(imageName, '', imageSrc, 1);
			}
		}
	}
}

// ¸ðµç ·¹À̾ Depth2, Depth3±îÁö È­¸éÀ¸·ÎºÎÅÍ °¨Ãß´Â ÇÔ¼ö
function JS_hideLayerAll() {
	var startNum = 1;
	var endNum = 5;
	var maxMenuNum = 12;
	var depth2, depth3;
	var LayerNo;
	
	for (depth2=startNum; depth2<=endNum; depth2++) {
		MM_displayHideLayers('Layer_TopMenu_Sub0' + depth2.toString(), '', 'hide');
		for (depth3=startNum; depth3<=maxMenuNum; depth3++) {
			// ·¹ÀÌ·¯ °´Ã¼°¡ Á¸ÀçÇÏ¸é ¿ì¼±ÀûÀ¸·Î ÇöÀç ScopeÀÇ for¹®ÀÇ ¼öÇàÀ» ¹þ¾î³­´Ù
			//if (document.getElementById('Layer_TopMenu_Sub0' + depth2.toString() + '_0' + depth3.toString()) == null)	break;
			if (depth3 > 9) {
				LayerNo = '_';
			}	else {
				LayerNo = '_0';
			}
			MM_displayHideLayers('Layer_TopMenu_Sub0' + depth2.toString() + LayerNo + depth3.toString(), '', 'hide');
		}
	}
}

// Depth3ÀÇ ·¹À̾îµéÀ» °¨Ãß´Â ÇÔ¼ö
function JS_hideLayerDepth3(destLayer) {
	var startNum = 1;
	var endNum = 9;
	var depth3;

	for (depth3=startNum; depth3<=endNum; depth3++) 
		MM_displayHideLayers(destLayer + '_0' + depth3.toString(), '', 'hide');
}

// ¼±ÅÃµÈ ·¹À̾ Depth2, Depth3±îÁö È­¸é¿¡ º¸¿©ÁÖ´Â ÇÔ¼ö
var prevState;
function JS_showLayer(destLayer) {
	// ÀÌÀü¿¡ º¸¿©ÁØ ·¹À̾ ¼û±è
	//if (prevState != destLayer.substring(0, 19)) {
		JS_hideLayerAll();
		// ´ë»óÀÌ µÈ ·¹À̾ È­¸é¿¡ Ç¥½ÃÇÔ
		if (destLayer != undefined) {
			if (destLayer.length == 22) MM_displayHideLayers(destLayer.substring(0, 19), '', 'show');
			MM_displayHideLayers(destLayer, '', 'show');
			prevState = destLayer.substring(0, 19);
		}
	//}
}

// Á¤¼±±ºÃ»ÀÇ ¸ÞÀÎÈ­¸é ÃÖ±Ù±Û °Ô½ÃÆÇ ¸®½ºÆ® ·Ñ¿À¹ö ±¸Çö
function JS_showList1(sMenu) {
	var iSrc = "/image/home/index/"
	var iFileName = "tab_0";
	var iName = "img_List0";
	var iSrcExt = ".gif";
	var lName = "Layer_List0";
	var destLayerName;
	var imageName;
	var imageSrc;
	
	for (var i=1; i<=6; i++) {
		imageName = iName + i
		destLayerName = lName + i;
		if (sMenu != i) {
			imageSrc = iSrc + iFileName+ i + iSrcExt;
			MM_displayHideLayers(destLayerName, '', 'hide')
		}
		else {
			imageSrc = iSrc + iFileName + i + "on" + iSrcExt;
			MM_displayHideLayers(destLayerName, '', 'show')
			//alert(destLayerName);
		}
		MM_swapImage(imageName, '', imageSrc, 1);
	}
}


// Á¤¼±±ºÃ»ÀÇ ¸ÞÀÎÈ­¸é ÃÖ±Ù±Û °Ô½ÃÆÇ ¸®½ºÆ® ·Ñ¿À¹ö ±¸Çö
function JS_showList(sMenu) {
	var iSrc = "/image/home/index/"
	var iFileName = "tab_0";
	var iName = "img_List0";
	var iSrcExt = ".gif";
	var lName = "Layer_List0";
	var destLayerName;
	var imageName;
	var imageSrc;
	
	for (var i=1; i<=6; i++) {
		imageName = iName + i
		destLayerName = lName + i;
		if (sMenu != i) {
			imageSrc = iSrc + iFileName+ i + iSrcExt;
			MM_displayHideLayers(destLayerName, '', 'hide')
		}
		else {
			imageSrc = iSrc + iFileName + i + "on" + iSrcExt;
			MM_displayHideLayers(destLayerName, '', 'show')
			//alert(destLayerName);
		}
		MM_swapImage(imageName, '', imageSrc, 1);
	}
}


// Á¤¼±±ºÃ»ÀÇ ¸ÞÀÎÈ­¸é °ü±¤Áö ¾È³» ·Ñ¿À¹ö ±¸Çö
function JS_showTour(sMenu) {
	var iSrc = "/image/home/index/"
	var iFileName = "center_02_t0";
	var iName = "img_Tour0";
	var iSrcExt = ".gif";
	var lName = "Layer_Tour0";
	var destLayerName;
	var imageName;
	var imageSrc;
	
	for (var i=1; i<=4; i++) {
		imageName = iName + i
		destLayerName = lName + i;
		if (sMenu != i) {
			imageSrc = iSrc + iFileName+ i + iSrcExt;
			MM_displayHideLayers(destLayerName, '', 'hide')
		}
		else {
			imageSrc = iSrc + iFileName + i + "_on" + iSrcExt;
			MM_displayHideLayers(destLayerName, '', 'show')
			//alert(destLayerName);
		}
		MM_swapImage(imageName, '', imageSrc, 1);
	}
}




// Á¤¼±±ºÃ»À» Áñ°Üã±â¿¡ Ãß°¡ÇÏ´Â ÇÔ¼ö
function add_favoriteSite() {
	window.external.AddFavorite('http://www.jeongseon.go.kr','¢Æ Á¤¼±±ºÃ» ¢Æ')
}

// Á¤¼±±ºÃ»À» ½ÃÀÛÆäÀÌÁö·Î µî·ÏÇÏ´Â ÇÔ¼ö
function set_homepage(obj, startURL) {
	obj.setHomePage(startURL);
}



/////////// Á¤±³Çö Ãß°¡ : 07.07.23 left ¸Þ´º¿¡ °üÇÑ ½½¶óÀ̵å Æîħ ¸ñ·Ï »ý¼º ½ºÅ©¸³Æ®. /////////////
/* 
*	Id : Ŭ¸¯ÇßÀ»¶§ °¡Áö°í ¿À´Â sub³Ñ¹ö °ª
*	interval : ¾ó¸¶°£ ÀÖ´Ù°¡ ¸Þ´º°¡ ¿­¸±Áö ÁöÁ¤ÇÏ´Â °ª
*	to : 0À϶§´Â ¾È¿­¸®°í 1À϶§´Â sub ¸Þ´º°¡ È°¼ºÈ­ µÈ´Ù.
*   step : ´Ý±â¿Í ¿­±âÀÇ ¼Ó·ÂÀ» Á¦¾îÇÏ´Â °ª.
*/
function slide(Id, interval, to) {
    var obj = document.getElementById(Id);
    var H, step = 15;
    var IdNum;

    if (obj == null) return;
    if (to == undefined) { // user clicking
	
        if (obj._slideStart == true) return;
				if (obj._expand == true) {
            to = 0;
            obj.style.overflow = "hidden";
				

        } else {
            slide.addId(Id);
            for(var i=0; i < slide.objects.length; i++) {
                if (slide.objects[i].id != Id && slide.objects[i]._expand == true) {
                    slide(slide.objects[i].id);
        				}
						}
			
            obj.style.height = "";
            obj.style.overflow = "";
            obj.style.display = "block";
            to = obj.offsetHeight; // ÀÌ°ÅÀÌ°Å
            obj.style.overflow = "hidden";
            obj.style.height = "1px";
        }
        obj._slideStart = true;
    }
    
    step             = ((to > 0) ? 1:-1) * step;
	
		if(step > 0){
			if (Id != "") {
				IdNum = parseInt(Id.substr(3,4));
				if (parseInt(IdNum) > 9) {
					l = eval("document.all."+ "image_" + Id.substr(3,4));	
				} else {
					l = eval("document.all."+ "image_0" + Id.substr(3,4));
				}
				
				
				l.src = "/image/home/common/icon-.gif"
		 	}
		}
		else{
			if (Id != "") {
				IdNum = Id.substr(3,4)
				if (parseInt(IdNum) > 9) {
					l = eval("document.all."+ "image_" + Id.substr(3,4));
				} else {
					l = eval("document.all."+ "image_0" + Id.substr(3,4));
				}
				
				l.src = "/image/home/common/icon+.gif"
		 	}
		}
	
    interval         = ((interval==undefined)?1:interval);

    obj.style.height = (H=((H=(isNaN(H=parseInt(obj.style.height))?0:H))+step<0)?0:H+step)+"px";

    if (H <= 0) {
        obj.style.display = "none";
        obj.style.overflow = "hidden";
        obj._expand = false;
        obj._slideStart = false;

    } else if (to > 0 && H >= to) {
        obj.style.display = "block";
        obj.style.overflow = "visible";
        obj.style.height = H + "px";
        obj._expand = true;
        obj._slideStart = false;

    } else {
        setTimeout("slide('"+Id+"' , "+interval+", "+to+");", interval);

    }
}
slide.objects = new Array();
slide.addId = function(Id)
{
    for (var i=0; i < slide.objects.length; i++) {
        if (slide.objects[i].id == Id) return true;
    }
    slide.objects[slide.objects.length] = document.getElementById(Id);
}
///////////////////////////////////////////////////////////////////////////////////////////////////




// Á¤¼±±ºÃ»ÀÇ ¸ÞÀÎÈ­¸é ÃÖ±Ù±Û °Ô½ÃÆÇ ¸®½ºÆ® ·Ñ¿À¹ö ±¸Çö
function JS_showSiteLink(sMenu) {
	var lName = "Layer_SiteLink0";
	var destLayerName;
	
	for (var i=1; i<=2; i++) {
		destLayerName = lName + i;
		if (sMenu != i) {
			MM_displayHideLayers(destLayerName, '', 'hide')
		}
		else {
			MM_displayHideLayers(destLayerName, '', 'show')
		}
	}
}