// JavaScript Document

/* event tab (공지사항/이벤트) */
function notice_tab(){
	if(!document.getElementById("informTab")) return false;
	
	var layer_array = new Array();
	layer_array[0] = "informTab_list01";
	layer_array[1] = "informTab_list02";
	
	var source = document.getElementById("informTab").getElementsByTagName("img");
	
	source[2].parentNode.href = source[0].className;
	
	for(i=0; i<source.length-1; i++){
		source[i].count = i;
		source[i].onclick = function(){
			for(j=0; j<source.length-1; j++){
				source[j].src = source[j].src.replace("over.gif", "normal.gif");
				document.getElementById(layer_array[j]).style.display = "none";
			}
			this.src = this.src.replace("normal.gif", "over.gif");
			document.getElementById(layer_array[this.count]).style.display = "block";
			source[2].parentNode.href = this.className;
		} // end of onclick
	}
}
addLoadEvent(notice_tab);

/* EBS 교육 */
function tv_db(){
	if(!document.getElementById("tv_dbtab")) return false;
	
	var layer_array = new Array();
	layer_array[0] = "tv_dbtab_list01";
	layer_array[1] = "tv_dbtab_list02";
	
	var source = document.getElementById("tv_dbtab").getElementsByTagName("img");
	
	for(i=0; i<source.length; i++){
		source[i].count = i;
		source[i].onclick = function(){
			for(j=0; j<source.length; j++){
				source[j].src = source[j].src.replace("o.gif", "n.gif");
				document.getElementById(layer_array[j]).style.display = "none";
			}
			this.src = this.src.replace("n.gif", "o.gif");
			document.getElementById(layer_array[this.count]).style.display = "block";
		} // end of onclick
	}
}
addLoadEvent(tv_db);

/* EBS 교육 */
function tv_layer(){
	if(!document.getElementById("lnb_layer_tab")) return false;
	
//	var layer_array = new Array();
//	layer_array[0] = "tv_dbtab_list01";
//	layer_array[1] = "tv_dbtab_list02";
	
	var source = document.getElementById("lnb_layer_tab").getElementsByTagName("img");
	
	for(i=0; i<source.length; i++){
		source[i].count = i;
		source[i].onclick = function(){
			for(j=0; j<source.length; j++){
				source[j].src = source[j].src.replace("over.gif", "normal.gif");
				source[j].src = source[j].src.replace("on.gif", "off.gif");
				//document.getElementById(layer_array[j]).style.display = "none";
			}
			this.src = this.src.replace("normal.gif", "over.gif");
			this.src = this.src.replace("off.gif", "on.gif");
			//document.getElementById(layer_array[this.count]).style.display = "block";
		} // end of onclick
	}
}
addLoadEvent(tv_layer);

/* tv */
function tv_lecture_tab(){
	if(!document.getElementById("tv_lecture_tab")) return false;
	
	//var layer_array = new Array();
	//layer_array[0] = "mystudy_list01";
	//layer_array[1] = "mystudy_list02";
	//layer_array[2] = "mystudy_list03";
	//layer_array[3] = "mystudy_list04";
	//layer_array[4] = "mystudy_list05";
	
	var source = document.getElementById("tv_lecture_tab").getElementsByTagName("img");
	
	for(i=0; i<source.length; i++){
		source[i].count = i;
		source[i].onclick = function(){
			for(j=0; j<source.length; j++){
				source[j].src = source[j].src.replace("over.gif", "normal.gif");
				source[j].src = source[j].src.replace("on.gif", "off.gif");
				//document.getElementById(layer_array[j]).style.display = "none";
			}
			this.src = this.src.replace("normal.gif", "over.gif");
			this.src = this.src.replace("off.gif", "on.gif");
			//document.getElementById(layer_array[this.count]).style.display = "block";
		} // end of onclick
	}
}
addLoadEvent(tv_lecture_tab);

//메인 zone hit 증가(SUB) (검색, 방송배너, 사업배너)//
function hitProcess2(p_seq){
	var data = "cmd=mainZoneHit2&exp_sub_seq="+p_seq;
	var url = "/actions/PageAction";
	var objAJAX = new AJAXObject(data, 'POST', url
															, "", "", "", "", "", "", 1
															, true, true, "", "", false, false, false);
	objAJAX.onSetRecord;
	objAJAX.send();
}