/**
 * [通过参数名获取url中的参数值]
 * 示例URL:http://iot.edusoa.com/IoTCenter/index.html?organ=测试学校
 * @param  {[string]} queryName [参数名]
 * @return {[string]}           [参数值]
 */
function GetQueryValue(queryName) {
    var reg = new RegExp("(^|&)" + queryName + "=([^&]*)(&|$)", "i");
    var r = window.location.search.substr(1).match(reg);
    if ( r != null ){
       return decodeURI(r[2]);
    }else{
       return null;
    }
}
var url = '';
var school = GetQueryValue('organ').replace(/\'/g, '');

switch(school) {
     case '东师理想':
        url = 'http://iot.edusoa.com'
        break;
     case '唐山市税东中学':
		url = 'http://tsssdzx.iot.edusoa.com'
        break;
     default:
        url = 'http://iot.edusoa.com'
}
window.location.href = url;