// xmlhttprequest ¿¬°áÀ» ¸¸µë
function make_XmlHttpRequest()
{
    var xtr;
    try{
        xtr=new ActiveXObject("Msxml2.XMLHTTP.3.0");
    }
    catch(e){
        try{
             xtr=new ActiveXObject("Microsoft.XMLHTTP");
        }
        catch(oc){
            xtr=null;
        }
    }

    if(! xtr&&typeof XMLHttpRequest!="undefined"){
         xtr=new XMLHttpRequest();
	}
	return xtr;
}

//º¯°æ Ãâ·Â 

function changetime(url, ide){
	REQ = make_XmlHttpRequest();

    REQ.open("GET",url,true);
	REQ.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	REQ.setRequestHeader("Cache-Control", "no-cache");
	REQ.setRequestHeader("Pragma", "no-cache");
	REQ.onreadystatechange = function (){
		if (REQ.readyState == 4){
			if (REQ.status == 200){
				var con1 = REQ.responseText;
				var ex_dat = con1.split(" ");
				var datt = ex_dat[0];
				var timet = ex_dat[2];
				var tim_cal = timet.split(":");
				if(ex_dat[1] == 0){
					h = tim_cal[0];
				}else{
					h = eval(tim_cal[0]) + eval(12);
				}
				
				var ynd = ex_dat[0].split("-");
				
				var today1 = new Date(ynd[0], (parseInt(ynd[1])-1), parseInt(ynd[2]), h, parseInt(tim_cal[1]), parseInt(tim_cal[2]));
				var to_stamp = today1.getTime();
				var staday = new Date(byear, (parseInt(bmonth)-1), parseInt(bday), parseInt(bhour), parseInt(bminute), parseInt(bsecond));
				var staday_stamp = staday.getTime();

				var lastday = new Date(eyear, (parseInt(emonth)-1), parseInt(eday), parseInt(ehour), parseInt(eminute), parseInt(esecond));
				var lastday_stamp = lastday.getTime();
				if(to_stamp >= staday_stamp && to_stamp <= lastday_stamp){
				//	if (page_chk =="detail")	{
				//		if(chg_chk == true){
				//			cost_chg();
				//			chg_chk = false;
				//		}
				//	}	

					var exp_chk = setTimeout("limittime("+eyear+","+parseInt(emonth-1)+","+parseInt(eval(eday))+","+parseInt(ehour)+","+parseInt(eminute)+","+parseInt(esecond)+")", 1000);
				}else{
				//	chg_chk = false
					suc = setTimeout("changetime('/inc/today_test.asp','limitTime')", 1000);
				}
				if(to_stamp > lastday_stamp){
				//	chg_chk = false
				//	if (page_chk =="detail")	{
				//		cost_chg();
				//	}
					finishtime(suc);
				}
			}
		}
	}
	
	REQ.send(null);
}

//¿À´ÃÀÇ À̺¥Æ® ÀÜ¿©½Ã°£ Ãâ·Â ÇÔ¼ö---------------------

function nowtime(yyyy,mm,dd,hh,nn,ss){
	var start = new Date();//½ÃÀ۽ð£ üũ
	var start_t = start.getTime();
	var last = new Date(yyyy,mm,dd,hh,nn,ss);//½ÃÀ۽ð£ üũ
	var last_t = last.getTime();
	
	var time_dif = last_t - start_t;
	var day = Math.floor(time_dif/(1000*60*60*24));
	var hour = Math.floor((time_dif % (86400*1000))/(1000*60*60));
	var min = Math.floor((time_dif % (3600*1000))/(1000*60));
	var sec = Math.floor((time_dif % (60*1000))/1000);

    var d_time = day+":"+hour+":"+min+":"+sec;
	
	return d_time;
 }

function limittime(yyyy,mm,dd,hh,nn,ss){
	var obj = document.getElementById ("limitTime");
	var t_layer = document.getElementById("today_layer");
	var con = nowtime(yyyy,mm,dd,hh,nn,ss);
//alert(con);
	var sp = con.split(":");
	if (sp[2] < 10 ) {
		mn = "0"+sp[2];
	}else{
		mn = sp[2];
	}
	if (sp[3] < 10 ) {
		sse = "0"+sp[3];
	} else {
		sse = sp[3];
	}
	if (page_chk == "index")	{	
		if(sp[0] == 0){
			con = "À̺¥Æ® Á¾·á½Ã°£±îÁö <strong><font color='#FF6400'>"+sp[1]+"½Ã°£"+mn+"ºÐ"+sse+"ÃÊ</font></strong> ³²¾Ò½À´Ï´Ù";
		}else{
			con = "À̺¥Æ® Á¾·á½Ã°£±îÁö <strong><font color='#FF6400'>"+sp[0]+"ÀÏ"+sp[1]+"½Ã°£"+mn+"ºÐ"+sse+"ÃÊ</font></strong> ³²¾Ò½À´Ï´Ù";
		}
	}else if (page_chk == "detail"){
		if(sp[0] == 0){
			con = "À̺¥Æ® Á¾·á½Ã°£±îÁö <strong><font color='#FE8D01'>"+sp[1]+"½Ã°£"+mn+"ºÐ"+sse+"ÃÊ</font></strong> ³²¾Ò½À´Ï´Ù";
		}else{
			con = "À̺¥Æ® Á¾·á½Ã°£±îÁö <strong><font color='#FE8D01'>"+sp[0]+"ÀÏ"+sp[1]+"½Ã°£"+mn+"ºÐ"+sse+"ÃÊ</font></strong> ³²¾Ò½À´Ï´Ù";
		}
	}
			
	if(sp[0] > 0 || sp[1] > 0 || sp[2] > 0 || sp[3] > 0){
		obj.innerHTML = con;
		var exp_chk = setTimeout("limittime("+yyyy+","+mm+","+dd+","+hh+","+nn+","+ss+")", 1000);
	//	var exp_chk = setTimeout("changetime('/inc/today_test.asp','limitTime')", 1000);

		if (page_chk == "index")	{
			chk_layer_pop();
		}	
	}else{
		finishtime(exp_chk);
		//obj.innerHTML = "À̺¥Æ®°¡ Á¾·áµÇ¾ú½À´Ï´Ù.";
		t_layer.style.display = "none"
	}
}

function finishtime(exp_chk){
	clearTimeout(exp_chk);
}
//½Ã°£ Ãâ·ÂÇÔ¼ö ³¡

//¸®½ºÆ®ÆäÀÌÁö ¹× µðÅ×ÀÏÆäÀÌÁö ±Ý¾×¼öÁ¤ ÇÔ¼ö
//function cost_chg(){
//	var ChangePrice = document.getElementById("ChangePrice");
//	var chghtml = document.aa.chghtml.value;
//	var orihtml = document.aa.orihtml.value;

//	ChangePrice =  document.aa.chghtml.value;

//	document.aa.chghtml.value = orihtml;
//	document.aa.orihtml.value = chghtml;
//}