function displayIp(C){var A=$("text_ip","text_ipb","text_ipe","text_ipc");var B="";switch(C){case"1":B="text_ip";break;case"2":B=$("text_ipb","text_ipe");break;case"3":B="text_ipc";break}A.invoke("up","tr").invoke("hide");if(Object.isArray(B)){B.invoke("up","tr").invoke("show")}else{$(B).up("tr").show()}};