var _mBanner = [
	{
		begin: 0,
		end: 1,
		imgType: "gif",
		url: "http://shop.i-baby.co.kr/eventI/eventCJHELLO.php",
		image: "//"+stuffUrl+"/images/banner/120217_반값프로젝트_568x184.jpg",
		target: "",
		html: "",
		alt: "헬로모바일",
		sizeX: "0",
		sizeY: "0"
	},
	{
		begin: 1,
		end: 2,
		imgType: "gif",
		url: "http://board.i-baby.co.kr/comm/list.php?b=CL",
		image: "//"+stuffUrl+"/images/banner/com_gifticon_568_184.jpg",
		target: "",
		html: "",
		alt: "커뮤니티 기프티콘",
		sizeX: "0",
		sizeY: "0"
	},
	{
		begin: 2,
		end: 3,
		imgType: "gif",
		url: "http://www.i-baby.co.kr/lotte/index.php?insuurl=aHR0cDovL2luc3UubG90dGUuY29tL2liYWJ5L2V4aGliaXQvRXhoaWJpdC5kbz9jb21tYW5kPVZpZXcmc3BkcEV2dE5vPTE0MDImdGFiSW5kZXg9MQ",
		image: "//"+stuffUrl+"/images/banner/-플래시.jpg",
		target: "",
		html: "",
		alt: "보험몰행사",
		sizeX: "0",
		sizeY: "0"
	},
	{
		begin: 3,
		end: 4,
		imgType: "gif",
		url: "http://board.i-baby.co.kr/comm/review.php?b=PD",
		image: "//"+stuffUrl+"/images/banner/escrow_20120125_568_184.jpg",
		target: "",
		html: "",
		alt: "안전거래",
		sizeX: "0",
		sizeY: "0"
	}
];

var _i_duration = 4;
var _i_ct = 0;
var _i_ads = [];


for( index = 0; index < _i_duration; index++ ){

  if( _mBanner[index].imgType == "swf"){

	_i_ads[index] = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-' 
	+ '444553540000" codebase="http://download.macromedia.com/pub/shockwave/'
	+ 'cabs/flash/swflash.cab#version=9,0,0,0" id="banner" align="middle" '
	+ 'width="'+ _mBanner[index].sizeX +'" height="'+ _mBanner[index].sizeY +'">'
	+ '<param name="allowScriptAccess" value="sameDomain" />'
	+ '<param name="movie" value="' +  _mBanner[index].image + '" />'
	+ '<param name="wmode" value="transparent">'
	+ '<param name="quality" value="high" />'
	+ '<embed src="' +  _mBanner[index].image +'" quality="high" name="banner" '
	+ 'align="middle" allowScriptAccess="sameDomain" type="application/x-'
	+ 'shockwave-flash" pluginspage="http://www.macromedia.com/go/'
	+ 'getflashplayer" width="' +  _mBanner[index].sizeX + '" height="' +  _mBanner[index].sizeY + '" />'
	+ '</object>';


  }else{
	if(_mBanner[index].target == "_blank" &&  _mBanner[index].sizeX > 0 && _mBanner[index].sizeY>0 ){
		_i_ads[index]= '<a href=javascript:popupSize("' + _mBanner[index].url + '",' + _mBanner[index].sizeX + 
			',' + _mBanner[index].sizeY + ')>'
			+ '<img src="' + _mBanner[index].image + '" alt="' + _mBanner[index].alt + '"   name="img_mainTop" style="filter:alpha(opacity=100)"></a>' + _mBanner[index].html;
	}else{
		_i_ads[index] = '<a href="' + _mBanner[index].url + '" target="' + _mBanner[index].target +
		'"><img src="' + _mBanner[index].image + '" alt="' + _mBanner[index].alt + '"   name="img_mainTop" style="filter:alpha(opacity=100)"></a>' + _mBanner[index].html;
	}
  }
}

var d = new Date;
var second = ( d.getTime() / 1000 ) % 6;
for( index = 0; index < _i_duration; index++ ){
	if( _mBanner[index].begin <= second && _mBanner[index].end > second ){
		_i_ct = index;
		break;
	}
}

var _i_switch_opacity = 0;		// fade 수치
var _i_switch_timeout = null;

function i_switchAd_start(idx){

	if(_i_switch_timeout){
		clearTimeout(_i_switch_timeout);
	}

	if(_i_ct != idx)document.getElementById("adMainNum0"+_i_ct).src = "//"+stuffUrl+"/images/banner/banner_num0"+(_i_ct+1)+".gif";

	_i_ct = idx;

	document.getElementById("adMainNum0"+_i_ct).src = "//"+stuffUrl+"/images/banner/banner_num0"+(_i_ct+1)+"_pot.gif";
	document.getElementById("adMainNum0"+_i_ct).alt = _mBanner[_i_ct].alt;
	
	document.getElementById("bannermainTop").innerHTML = _i_ads[_i_ct];
	_i_switch_timeout = window.setTimeout("i_switchAd()", 6000);
}


function i_switchAd(){

	document.getElementById("adMainNum0"+_i_ct).src = "//"+stuffUrl+"/images/banner/banner_num0"+(_i_ct+1)+".gif";

	 _i_ct = (_i_ct + 1) % _i_duration;

	if (_i_ads[ _i_ct] && (_i_ads[ _i_ct].complete || _i_ads[ _i_ct].complete == null)) {

		document.getElementById("adMainNum0"+_i_ct).src = "//"+stuffUrl+"/images/banner/banner_num0"+(_i_ct+1)+"_pot.gif";
		document.getElementById("adMainNum0"+_i_ct).alt = _mBanner[_i_ct].alt;

		document.getElementById("bannermainTop").innerHTML = _i_ads[_i_ct];

		if( document.all){
			if(_mBanner[_i_ct].imgType == "gif"){
				_i_switch_opacity = 10;
				fade();
			}
		}
	}
	_i_switch_timeout= window.setTimeout("i_switchAd()", 6000);
}


function fade(){
	if(_i_switch_opacity < 100){
		_i_switch_opacity ++;

		var img_mainTop = document.images("img_mainTop");
		if(  img_mainTop ){
			img_mainTop.filters.alpha.opacity =  parseInt( _i_switch_opacity );
			window.setTimeout("fade()", 30);
		}
	}
}

var msg = '';


for( k=4; k > _i_duration; k--)	msg += '<li></li>';


for( k=1;  k <= _i_duration;  k++){
	index = k-1;
	msg += '<li><img src="//'+stuffUrl+'/images/banner/banner_num0'+k+'.gif" id="adMainNum0'+index+'" onMouseOver="javascript:i_switchAd_start('+index+');" style="cursor:pointer;"></li>';
}


document.getElementById("adMainNum").innerHTML  = "<ul class=\"paging\">" +msg + "</ul>";

i_switchAd_start(_i_ct);