var kefu='';
            var ybty_link = {
                kyApp:'https://www.4985md.vip:8004/?i_code=74709818',
                kyH5:'https://www.6dfd1o.vip:9083/entry/register67094/?i_code=74709818',
    
                ayxApp:'https://www.lkglqy.vip:8826/?i_code=7881712',
                ayxH5:'https://www.hfoseb.vip:9048/entry/register/?i_code=7881712',
            
                jyApp:'https://www.t4repb.vip:9663/?i_code=35812513',
                jyH5:'https://www.h675q9.vip:8003/entry/register95168/?i_code=35812513',
                            
                mkApp:      'https://www.nci3to.vip:6003/59021?i_code=50843841', 
                mkH5:       'https://www.k7ykyj.vip:6003/entry/register59021/?i_code=50843841',
            
            }
            
                
            
            function _Reg(key){
                window.open(ybty_link[key]);
            }
            
            function _Kefu(){
                if(kefu){window.open(kefu);}
            }