var guanggao2 = "";

　　if((video_ad_channel_id=="CN02"||video_ad_channel_id=="CN05")&&panduan1! ="C24757"&&panduan1! ="C20695"&&panduan1! ="C20694"&&panduan1! ="C10598"&&panduan1! ="C10473"&&panduan2! ="C15661000001"&&panduan2! ="C15661000003"&&panduan2! ="C15661000002"&&panduan2! ="C15661000004")

　　{

　　document.write(guanggao1);

　　}

　　if(panduan1=="C20695"||panduan1=="C20694"||panduan1=="C10598"||panduan1=="C10473"||panduan2=="C15661000001"||panduan2=="C15661000003"||panduan2=="C15661000002"||panduan2=="C15661000004")

　　{

　　document.write(guanggao2);

　　}