function jumpmenu(obj){
}
function layer_view(e_id){
	document.getElementById(e_id).style.display='block';
}
function layer_hidden(e_id){
	document.getElementById(e_id).style.display='none';
}

function follow_view(s,h){
	document.getElementById(s).style.display='block';
	document.getElementById(h).style.display='none';
}
function follow_hidden(e_id){
	document.getElementById(e_id).style.display='none';
}


var rolling;
function stopRolling(){
	clearTimeout(rolling);
}
function main_rolling(rbox, maxno, start){
	var rObj = document.getElementById(rbox);
	var rObjImgs = rObj.getElementsByTagName("img");

	var riObj = document.getElementById("div_iconbanner"); 
	var riImgs = riObj.getElementsByTagName("img");


	start = (start % (maxno-1));
	for(var i=0; i<rObjImgs.length; i++){
		if(rObjImgs[i].getAttribute("name")=="mainBanner"){
			if(i==parseInt(start,10)){
				rObjImgs[i].style.display = "inline";
				riImgs[i].src = "./img/main/banner_icon_01.jpg";
			}else{
				rObjImgs[i].style.display = "none";
				riImgs[i].src = "./img/main/banner_icon_02.jpg";
			}
		}
	}

	rolling = setTimeout("main_rolling('"+rbox+"','"+maxno+"','"+(parseInt(start,10)+1)+"')",3000)

}

function ImageOver(obj, off, on){
	obj.src = obj.src = on;
}
function ImageOut(obj, off, on){
	obj.src = obj.src = off;
}


function ImageOver2(imgEL){
	imgEL.src = imgEL.src.replace(".gif", "_o.gif");
}
function ImageOut2(imgEL){
	imgEL.src = imgEL.src.replace("_o.gif", ".gif");
}


function ImageOver_jpg(imgEL){
 imgEL.src = imgEL.src.replace(".jpg", "_o.jpg");
}
function ImageOut_jpg(imgEL){
 imgEL.src = imgEL.src.replace("_o.jpg", ".jpg");
}

function ImageOver2_jpg(imgEL){
 imgEL.src = imgEL.src.replace(".jpg", "_o.jpg");
}
function ImageOut2_jpg(imgEL){
 imgEL.src = imgEL.src.replace("_o.jpg", ".jpg");
}


function MM_ImageOver(imgEL, value){
	if(leftValue != value) {
		imgEL.src = imgEL.src.replace("off.gif", "on.gif");
	}
}
function MM_ImageOut(imgEL, value){
	if(leftValue != value) {
		imgEL.src = imgEL.src.replace("on.gif", "off.gif");
	}
}

// select
function selItemInfo(id) {
	var obj = document.getElementById(id);

	var obj_p;
	var obj_ul;
	
	if(navigator.userAgent.indexOf('Firefox') != -1
		|| navigator.userAgent.indexOf('Safari') != -1
		|| navigator.userAgent.indexOf('Operan') != -1
		|| navigator.userAgent.indexOf('Operan') != -1
	) {
		obj_p = obj.childNodes[1];
		obj_ul = obj.childNodes[3];
		
	} else {
		obj_p = obj.childNodes[0];
		obj_ul = obj.childNodes[1];
	}
			
	if(obj_p.nodeName == 'P' && obj_ul.nodeName == 'UL') {
		if(obj_p.className == 'select_off') {
			obj_p.className = 'select_on';
			obj_ul.style.display = 'block';
		} else {
			obj_p.className = 'select_off';
			obj_ul.style.display = 'none';
		}
	}
}

function subMenuOver(idx){	
		TopDepth_01.style.display='none';
		TopDepth_02.style.display='none';
		TopDepth_03.style.display='none';
		TopDepth_04.style.display='none';
		TopDepth_05.style.display='none';
		
	if(idx == 1){
		TopDepth_01.style.display='block';
	}else if(idx == 2){
		TopDepth_02.style.display='block';
	}else if(idx == 3){
		TopDepth_03.style.display='block';
	}else if(idx == 4){
		TopDepth_04.style.display='block';
	}else if(idx == 5){
		TopDepth_05.style.display='block';
	}
	
}
function subMenuOut(idx){
}

function subMenuClick(idx){
	if(idx == 1){
		TopDepth_01.style.display='block';
		TopDepth_02.style.display='none';
		TopDepth_03.style.display='none';
		TopDepth_04.style.display='none';
		TopDepth_05.style.display='none';
	}else if(idx == 2){
		TopDepth_01.style.display='none';
		TopDepth_02.style.display='block';
		TopDepth_03.style.display='none';
		TopDepth_04.style.display='none';
		TopDepth_05.style.display='none';
	}else if(idx == 3){
		TopDepth_01.style.display='none';
		TopDepth_02.style.display='none';
		TopDepth_03.style.display='block';
		TopDepth_04.style.display='none';
		TopDepth_05.style.display='none';
	}else if(idx == 4){
		TopDepth_01.style.display='none';
		TopDepth_02.style.display='none';
		TopDepth_03.style.display='none';
		TopDepth_04.style.display='block';
		TopDepth_05.style.display='none';
	}else if(idx == 5){
		TopDepth_01.style.display='none';
		TopDepth_02.style.display='none';
		TopDepth_03.style.display='none';
		TopDepth_04.style.display='none';
		TopDepth_05.style.display='block';
	}
	
}


function goMovieShow(){
	window.open('/artist/pop_movie.html', 'pop_movie', 'width=710, height=480, scrollbar=0');
}