var ie = document.all;
var moz = document.getElementById && !document.all; 
var num = 0;

//showHideLayers
function MM_showHideLayers() { //v9.0
  var n = 0;
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) {
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
	n++;
	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; 
	if(obj.visibility == 'visible') num = n;	
	//alert(num);
	} }
}

//window.onerror = null;
var bName = navigator.appName;
var bVer = parseInt(navigator.appVersion);
var NS4 = (bName == "Netscape" && bVer >= 4);
var IE4 = (bName == "Microsoft Internet Explorer" && bVer >= 4);
var NS3 = (bName == "Netscape" && bVer < 4);
var IE3 = (bName == "Microsoft Internet Explorer" && bVer < 4);
var i=1;

// 뉴스티커의 위치를 설정 하세요
var top_pos = 10;
var left_pos = 10;

// 속도를 수정하세요 (2000=2초)
var time_length = 5000;

var div_name = "tab";

var ticker_len = 5;

if (NS4 || IE4) {
	if (navigator.appName == "Netscape") {
		layerStyleRef="layer.";
		layerRef="document.layers";
		styleSwitch="";
	}else{
		layerStyleRef="layer.style.";
		layerRef="document.all";
		styleSwitch=".style";
	}
}
// 스크롤 함수
function tick(){
	var p,v,obj2,obj3,args2=tick.arguments;
	//var k=1;

	if (NS4 || IE4) {
		if(num >= 1){
			k = num + 1;
			num = 0;
		}
		//alert(k);
		
		if(k<=ticker_len)
		{
		for(m=1;m<=ticker_len;m++) {
			if ((obj3=document.getElementById(args2[m-1]))!=null) {
			//obj3=document.getElementById(args2[m-1]);
			obj3.style.visibility='hidden';
			}
		}
		  //with (document) 
		if ((obj2=document.getElementById(args2[k-1]))!=null) {
			tmp = div_name + k;
			//alert(tmp);
			//alert(args2[k-1]);
			//alert(obj2.outerHTML);
			//if (obj2.style) { obj2=obj2.style; }
			//alert(obj2.outerHTML);
				if(tmp == args2[k-1]) {
					//obj2.visibility="visible";
					obj2.style.visibility='visible';
				}
				//alert(obj2);
			}
			//alert(obj2.id);
		}

		if(k<ticker_len)
		{
		k++;
		}
		else
		{
		k=1;
		}
	}
	run = setTimeout("tick('tab1','tab2','tab3','tab4','tab5')",time_length);
}

function c_start() {
	//tick('tab1','tab2','tab3','tab4','tab5');
	run = setTimeout("tick('tab1','tab2','tab3','tab4','tab5')",time_length);
} 

function c_stop() {
	clearTimeout(run);
}

///////////////////////////
// Image Toggle example
///////////////////////////

function ShowImage(page, tag)
{
    var i = 0;
    var el;
    while (el = document.getElementById(tag + i)) {
        if (i == page) {
            el.style.display = 'block';
			num = i;
		} else {
            el.style.display = 'none';
		}
        i++;
    }
}
///////////////////////////////////////////////////////////////////////////////////////////////////