/* 연관검색 Start. */
$(document).ready(function() {
	$("#search_word").focus(function() {
		if(this.value == this.defaultValue){
			this.value='';
		}
	}).autocomplete("/service/study_info/svc_sch_suggest_list.asp?course=1003001&nation_cd="+$("#natCd").val(),
	{ minChars:2,matchSubset:1,matchContains:1,matchCase:0,cacheLength:3,onItemSelect:
		function(p_li) {
			location.href="/school/school_view.asp?natCd="+$("#natCd").val()+"&school_index_code="+p_li.extra[0];
		},
		selectOnly:1,delay:200,fillCurrItem:true 
	});
	
	$("#search_word_m").focus(function() {
		if(this.value == this.defaultValue){
			this.value='';
		}
	}).autocomplete("/service/study_info/svc_sch_suggest_list.asp?course=1003001&nation_cd="+$("#natCd").val(),
	{minChars:2,matchSubset:1,matchContains:1,matchCase:0,cacheLength:3,onItemSelect:
		function(p_li) {
			location.href="/school/school_view.asp?natCd="+$("#natCd").val()+"&school_index_code="+p_li.extra[0];
		},
		selectOnly:1,delay:200,fillCurrItem:true 
	});
});
/* 연관검색 End. */
	
function fn_share_word(str1, str2){
	$("#"+str2).val($("#"+str1).val());
}

function fn_chk_val(chkbox_name){
	var str = "";
	$("input[name="+chkbox_name+"]:checked").each(function() {
		str += $(this).val()+",";
	});
	if (str.substr(-1) == ","){
		str = str.slice(0,-1);
	}
	return str;
}

// 검색버튼 클릭시
function search_btn(){
	$(".ac_results").css("display","none");
	$("#list_wrap").empty().append("<p><img src=\"http://image.eduhouse.net/iaeweb_2017/assets/img/common/ajax-loader.gif\"></p>");
	$("#pageNo").val(1);
	$("#searchCity").val($("#detail_LOCATION").val().replace("전체도시",""));	//도시
	$("#searchWord").val($("#search_word").val());	//학교명 검색
	$("#searchOper").val(fn_chk_val('detail_OPERTAION'));
	$("#searchCourse").val(fn_chk_val('detail_COURSE'));

	langsch_list();
}

function page_list(pageNo){
	$("#list_wrap").empty().append("<p><img src=\"http://image.eduhouse.net/iaeweb_2017/assets/img/common/ajax-loader.gif\"></p>");
	$("#pageNo").val(pageNo);
	langsch_list();
}

/************************ IE 버전 체크 */
function get_version_of_IE () { 
	 var word; 
	 var version = "N/A"; 
	 var agent = navigator.userAgent.toLowerCase(); 
	 var name = navigator.appName; 

	 if ( name == "Microsoft Internet Explorer" ) word = "msie "; // IE old version ( IE 10 or Lower ) 
	 else { 
		 if ( agent.search("trident") > -1 ) word = "trident/.*rv:"; 			 // IE 11 
		 else if ( agent.search("edge/") > -1 ) word = "edge/"; 			 // Microsoft Edge  
	 } 
	 var reg = new RegExp( word + "([0-9]{1,})(\\.{0,}[0-9]{0,1})" ); 
	 if (  reg.exec( agent ) != null  ) version = RegExp.$1 + RegExp.$2; 
	 return version; 
} 
/*************************/

function langsch_list(){
	var querystring	
	if ((parseInt(get_version_of_IE(),10))>9 || get_version_of_IE() == "N/A"){	// IE 10이상 또는 기타브라우저시.
			querystring = "natCd="+$("#natCd").val()+"&pageNo="+$("#pageNo").val()+"&pageSize="+$("#pageSize").val()+"&searchCity="+$("#searchCity").val()+"&searchOper="+$("#searchOper").val()+"&searchCourse="+$("#searchCourse").val()+"&searchWord="+$("#searchWord").val()+"&OrderBy="+$("#OrderBy").val();
			window.history.pushState("","",location.pathname+"?"+querystring);
	}
	
	var param = {natCd: $("#natCd").val(),
				 pageNo: $("#pageNo").val(),
				 pageSize: $("#pageSize").val(),
				 searchCity: $("#searchCity").val(),
				 searchOper: $("#searchOper").val(),
				 searchCourse: $("#searchCourse").val(),
				 searchWord: $("#searchWord").val(),
				 OrderBy: $("#OrderBy").val()};

	$.ajax({
			url: '/service/school/svc_school_list.asp',
			type: 'POST',
			data: param,
			dataType: 'json',
			async: true,
			//timeout: 3000,
			error: function(p_e, p_req, p_status, p_err) {
				alert(p_req);
			},
			success: function(p_data) {
				var bestschContList = $("#list_wrap");
				if (p_data.totalCnt <= 0)
				{	
					bestschContList.empty();
					bestschContList.append("<p>검색조건에 만족하는 어학연수 학교가 없습니다.<br>전체 지역에서 찾기를 원하시면 <a href='./school.asp?searchWord="+$("#searchWord").val()+"'><font color='red'><b><u><i>이곳을 클릭</i></u></b></font></a>하세요.</p>");
				}
				else
				{
					bestschContList.empty();
	                for (var idx = 0; idx < p_data.sch_shool_List.length; idx++)
					{
						var datarec = p_data.sch_shool_List[idx];
						bestschContList.append("<li class=\"line\">" +
											   "<a href=\"school_view.asp?natCd="+$("#natCd").val()+"&school_index_code="+datarec.SCHOOL_INDEX_CODE+"\">" +
											   "<img src=\""+ unescape(datarec.represent_image_url) + "\" class=\"thumb\" width=\"115\" height=\"72\" />" +
											   "<span class=\"title\">"+ unescape(datarec.SCHOOL_NAME) +"</span></a>" +
											   "<br/>" +
											   "<span class=\"grid text wid-200 mg-t5 hidden-xs\"><em class=\"gray\">도시 : </em>"+ unescape(datarec.AREA_CITY_NAME) +"</span>" +
											   "<span class=\"grid text wid-200 mg-t5 hidden-xs\"><em class=\"gray\">학교평균인원 : </em>"+ unescape(datarec.TOT_MEM_NM) +"</span>" +
											   "<span class=\"grid text wid-200 mg-t5 hidden-xs\"><em class=\"gray\">한국인비율 : </em>"+ unescape(datarec.KOREAN_RATE_NM) +"</span>" +
											   "<span class=\"grid text wid-200 hidden-xs\"><em class=\"gray\">운영형태 : </em>"+ unescape(datarec.OPERTAION_NM) +"</span>" +
											   "<span class=\"grid text wid-200 hidden-xs\"><em class=\"gray\">숙박종류 : </em>"+ unescape(datarec.SCHOOL_REG_TYPE_NM) +"</span>" +
											   "<span class=\"grid text wid-200 hidden-xs\"><em class=\"gray\">설립연도 : </em>"+ unescape(datarec.FOUNDATION_DATE) +"</span>" +
											   "</li>");
					}

				}

				viewPaging(parseInt($("#pageNo").val(),10), parseInt($("#pageSize").val(),10), p_data.totalCnt, parseInt($("#viewPagingNo").val(),10), "div.page_index");
			}
		});

	}


	function viewPaging(p_pageNo, p_pageSize, p_dataCnt, p_viewPagingNo, p_containerSelector){
		if (p_dataCnt <= 0){
			p_dataCnt = 1;
		}
		var totPageCnt = Math.floor((p_dataCnt - 1) / p_pageSize) + 1;

		var stPageno  = p_pageNo - ((p_pageNo - 1) % p_viewPagingNo);
		var endPageno = stPageno + p_viewPagingNo - 1;
		if (endPageno > totPageCnt)
			endPageno = totPageCnt;

		var natCd = $("#natCd").val();

        var pagingTxt = "<li class='hidden-xs'>"
		pagingTxt += 1 < p_pageNo ? " <a href='javascript:page_list(1);'><span aria-hidden='true' class='glyphicon glyphicon-backward'></span></a> " : " <a href='javascript:;' aria-label='First'><span aria-hidden='true' class='glyphicon glyphicon-backward'></span></a>";
	    pagingTxt += "</li>"
		
		pagingTxt += "<li>"
		pagingTxt += 1 < p_pageNo ? " <a href='javascript:page_list("+parseInt(p_pageNo-1)+");' aria-label='Previous'><span aria-hidden='true' class='glyphicon glyphicon-triangle-left'></span></a> " : " <a href='javascript:;' aria-label='Previous'><span aria-hidden='true' class='glyphicon glyphicon-triangle-left'></span></a> ";
		pagingTxt += "</li>"
		
		var pagingcnt = 1;
		var pagingaddclass = "";
		
		for (var idx = stPageno; idx <= endPageno; idx++)
		{
			if(pagingcnt > 5){
				pagingaddclass = " class='hidden-xs' ";
			}

			pagingTxt += p_pageNo != idx ? " <li "+ pagingaddclass +"><a href='javascript:page_list("+ idx +");'>" + idx + "</a></li> " : " <li class='active'><a href='javascript:;'>" + idx + "</a></li> ";
		    
			pagingcnt = pagingcnt + 1
		}
        
		pagingTxt += "<li>"
		pagingTxt += totPageCnt > p_pageNo ? " <a href='javascript:page_list("+ parseInt(p_pageNo+1) +");' aria-label='Next'><span aria-hidden='true' class='glyphicon glyphicon-triangle-right'></span></a> " : " <a href='javascript:;' aria-label='Next'><span aria-hidden='true' class='glyphicon glyphicon-triangle-right'></span></a> ";
	    pagingTxt += "</li>"
		
		pagingTxt += "<li class='hidden-xs'>"
		pagingTxt += totPageCnt > p_pageNo ? " <a href='javascript:page_list("+ totPageCnt +");' aria-label='Last'><span aria-hidden='true' class='glyphicon glyphicon glyphicon-forward'></span></a>  " : "  <a href='javascript:;' aria-label='Last'><span aria-hidden='true' class='glyphicon glyphicon glyphicon-forward'></span></a> ";
		pagingTxt += "</li>"
		
		//alert(pagingTxt);
		
		$("#pagingNav").html(pagingTxt);
	}