function do_SearchShow(str,Action){
	if(Action == 'open'){
		document.getElementById('Search_overlay_modal').style.display="block";
		document.getElementById(str).style.display="block";
		
	}
	if(Action == 'close'){
		document.getElementById('Search_overlay_modal').style.display="none";
		document.getElementById(str).style.display="none";
		
	}
	if(Action == 'closeCity'){
		var cityName = [];
            cityName[1] = 'Beijing';
            cityName[2] = 'Baoding';
            cityName[5] = 'Qinhuangdao';
            cityName[6] = 'Shijiazhuang';
            cityName[7] = 'Tangshan';
            cityName[15] = 'Linfen';
            cityName[16] = 'Taiyuan';
            cityName[17] = 'Tianjin';
            cityName[19] = 'Dalian';
            cityName[22] = 'Fuxin';
            cityName[28] = 'Changchun';
            cityName[34] = 'Harbin';
            cityName[49] = 'Jinan';
            cityName[52] = 'Tsingtao';
            cityName[59] = 'Zibo';
            cityName[60] = 'Shanghai';
            cityName[61] = 'Hangzhou';
            cityName[64] = 'Ningbo';
            cityName[65] = 'Wenzhou';
            cityName[69] = 'Nanjing';
            cityName[71] = 'Suzhou';
            cityName[72] = 'Wuxi';
            cityName[76] = 'Zhenjiang';
            cityName[78] = 'Kaifeng';
            cityName[81] = 'Zhengzhou';
            cityName[87] = 'Wuhan';
            cityName[92] = 'Changsha';
            cityName[104] = 'Jingdezhen';
            cityName[106] = 'Nanchang';
            cityName[113] = 'Xiamen';
            cityName[116] = 'Guangzhou';
            cityName[121] = 'Shenzhen';
            cityName[126] = 'Guilin';
            cityName[128] = 'Nanning';
            cityName[141] = 'Chengdu';
            cityName[143] = 'Leshan';
            cityName[147] = 'Ya\'an';
            cityName[153] = 'Kunming';
            cityName[163] = 'Chongqing';
            cityName[170] = 'Yinchuan';
            cityName[172] = 'Xi\'an';
            cityName[182] = 'Dezhou';
      

		var cityIDv = "0";
		var cityNameValue = "";
		//城市
		for ( var i = 0; i < 44; i++ )
        {
			if(document.myform.cityIDv[i].checked)
            {
                cityIDv = cityIDv + "," + document.myform.cityIDv[i].value;
				cityNameValue = cityNameValue + ", " + cityName[document.myform.cityIDv[i].value];
            }
        }
		//document.myform.cityIDList.value= cityIDv;
		if(cityIDv != '0' || document.myform.cityID.checked)
		{
			var cityNameID = (document.myform.cityID.checked) ? 'All cities' : cityNameValue.substr(1);
			document.getElementById(str+'Value').innerHTML = cityNameID;
		}
		//var cityNameID = (cityIDv == '0') ? 'All cities' : cityNameValue.substr(1);
		//document.getElementById(str+'Value').innerHTML = cityNameID;

	    document.getElementById('Search_overlay_modal').style.display="none";
		document.getElementById(str).style.display="none";
	}
	if(Action == 'closeLang'){
		var pLangvID = "0";
		
        //授课语言
		for ( var i = 0; i < 11; i++ )
        {
			if(document.myform.pLangv[i].checked)
            {
                pLangvID = pLangvID + ", " + document.myform.pLangv[i].value;
            }
        }
		//var pLangNameID = (pLangvID == '0') ? 'All languages' : pLangvID.substr(2);

		//document.myform.pLangvList.value= pLangvID;
		if((pLangvID != '0') || document.myform.pLang.checked)
		{
			var pLangNameID = (document.myform.pLang.checked) ? 'All languages' : pLangvID.substr(2);
			document.getElementById(str+'Value').innerHTML = pLangNameID;
		}
        document.getElementById('Search_overlay_modal').style.display="none";
		document.getElementById(str).style.display="none";
	}

}