// Modal Dialog Box
// copyright 8th July 2006 by Stephen Chapman
// http://javascript.about.com/
// permission to use this Javascript on your web page is granted
// provided that all of the code in this script (including these
// comments) is used without any alteration

function pageWidth() {
    return window.innerWidth != null? window.innerWidth: document.documentElement && document.documentElement.clientWidth ? document.documentElement.clientWidth:document.body != null? document.body.clientWidth:null;
}
function pageHeight() {
    return window.innerHeight != null? window.innerHeight: document.documentElement && document.documentElement.clientHeight ? document.documentElement.clientHeight:document.body != null? document.body.clientHeight:null;
}
function posLeft() {
    return typeof window.pageXOffset != 'undefined' ? window.pageXOffset:document.documentElement && document.documentElement.scrollLeft? document.documentElement.scrollLeft:document.body.scrollLeft? document.body.scrollLeft:0;
}
function posTop() {
    return typeof window.pageYOffset != 'undefined' ? window.pageYOffset:document.documentElement && document.documentElement.scrollTop? document.documentElement.scrollTop: document.body.scrollTop?document.body.scrollTop:0;
}
function pageScroll() {
	if (window.innerHeight && window.scrollMaxY) {
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	return new Array(xScroll, yScroll)
}
function $(x){
    return document.getElementById(x);
}
function scrollFix(){
	/*var obol=$('ol');
	obol.style.top=posTop()+'px';
	obol.style.left=posLeft()+'px';
	
	try {
		var scrollTop = Math.max(document.documentElement.scrollTop, document.body.scrollTop);
		var gDiv = document.getElementById(ajaxLayer);
		ch=pageHeight(); // 화면 높이
		sh=parseInt(gDiv.offsetHeight);// 띄울 창의 높이
		mt=(ch - sh)/2;// 가운데 띄우기위한 창의 y위치
		gDiv.style.top = mt + scrollTop;
    } catch (e) {
    }
    */
}
function sizeFix(){
    var obol=$('ol');
    var scroll = pageScroll();
    if(scroll[0] < pageWidth()){
		obol.style.width=pageWidth()+'px';
	} else {
		obol.style.width=scroll[0]+'px';
	}
    if(scroll[1] < pageHeight()){
		obol.style.height=pageHeight()+'px';
	} else {
		obol.style.height=scroll[1]+'px';
	}
    
    try {
		var gDiv = document.getElementById(ajaxLayer);
		cw=pageWidth(); // 화면 너비
		sw=parseInt(gDiv.offsetWidth);// 띄울 창의 너비
		ml=(cw - sw)/2;// 가운데 띄우기위한 창의 x위치
		gDiv.style.left = ml;
    } catch (e) {
    }
}
function inf(h){
    tag=document.getElementsByTagName('select');
    for(i=tag.length-1;i>=0;i--)tag[i].style.visibility=h;
//    tag=document.getElementsByTagName('iframe');
//    for(i=tag.length-1;i>=0;i--)tag[i].style.visibility=h;
//    tag=document.getElementsByTagName('object');
//    for(i=tag.length-1;i>=0;i--)tag[i].style.visibility=h;

	try{
		var obj = document.getElementsByTagName("div");
		var divLen = obj.length;
		var tmpZindex = $('ol').style.zIndex;
		
		for(var j=0; j<divLen; j++){
				if(obj[j].style.zIndex > tmpZindex){
			
					var tObj = obj[j].lastChild;
					var tSel = tObj.getElementsByTagName('select');
					var tSelLen = tSel.length;

					for(i=tSelLen-1;i>=0;i--){
						if(va)
							h = 'hidden';
						else
							h = 'visible';
						tSel[i].style.visibility=h;
					}
					
				}
		}
	}catch(e){
	}

}


function setShadowDivVisible(va){
    if(va == true) {
        sm();
    } else {
        hm();
    }
}

function sm(){
	initmb();

    var h='hidden';
    var b='block';
    var p='px';
    var obol=$('ol'); 
	var scroll = pageScroll();
	
    obol.innerHTML = '<img src="https://img.cafe24.com/images/hosting/icon/ajax-loader.gif" style=\'padding-top:'+((pageHeight()/2)-100)+'px\'/>';
    if(scroll[0] < pageWidth()){
		obol.style.width=pageWidth()+p;
	} else {
		obol.style.width=scroll[0]+p;
	}
    if(scroll[1] < pageHeight()){
		obol.style.height=pageHeight()+p;
	} else {
		obol.style.height=scroll[1]+p;
	}
    //obol.style.top=posTop()+p;
    //obol.style.left=posLeft()+p;
    obol.style.top='0px';
    obol.style.left='0px';
    obol.style.display=b;
	if(window.browser.msie && window.browser.version < 7.0){
		inf(h);
	}

    return false;
}
function LodingNone() {
	$('ol').innerHTML = '';
	$('ol').setAttribute('onClick', "ajaxHiddenLayer('')");
}
function hm(){
    var v='visible';
    var n='none';
		try{
		    $('ol').style.display=n;
				$('ol').parentNode.removeChild($('ol'));
    }
		catch(e){}
		if(window.browser.msie && window.browser.version < 7.0){
			inf(v);
		}
		
		window.onscroll = null;
    window.onresize = null;

    document.onkeypress=''
		return;
}
function initmb(){
    var ab='absolute';
    var n='none';
    var obody=document.getElementsByTagName('body')[0];
    var frag=document.createDocumentFragment();
    var obol=document.createElement('div');
    obol.setAttribute('id','ol');
    obol.style.filter = 'alpha(opacity=60)';
    obol.style.display=n;
    obol.style.position=ab;
    obol.style.top=0;
    obol.style.left=0;
    obol.style.zIndex=998;
    obol.style.width='100%';
    obol.style.background='url(https://img.cafe24.com/images/ec_re09/common/overlay.png)';
//	obol.style.backgroundColor='#333333';
    frag.appendChild(obol);
    obody.insertBefore(frag,obody.firstChild);
    window.onscroll = scrollFix; 
    window.onresize = sizeFix;
	
}
//window.onload = initmb;

// 브라우저 버전 체크
var userAgent = navigator.userAgent.toLowerCase();

window.browser = {
	version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],
	safari: /webkit/.test( userAgent ),
	opera: /opera/.test( userAgent ),
	msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
	mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )
};