//È¥¸½×óÓÒÁ½±ßµÄ¿Õ¸ñ
function trim(str)
{
  str = str.replace(/^ {1,}/g,"");
  str = str.replace(/ {1,}$/g,"");
  return str;
}

function showTable(which,radioindex,picName){

   var Tarr = new Array("TbDomain","TbWebHost","TbFtpHost","TbDatabase","TbEmail");
   for (i = 0;i < Tarr.length;i++){
       var T = document.getElementById(Tarr[i]);
	   if(T)T.style.display = "none";
   }
   var CurT = document.getElementById("Tb" + which);
   if(CurT){
	   CurT.style.display = "";
   }
   
   changePicStyle(picName);
}

function changePicStyle(picName){
    var picArr = new Array("domain","host","email","db");
	for (i = 0;i<picArr.length;i++){
	     var pic = eval("document.images." + picArr[i]);
		 if (pic){
		      pic.src = "images/" + picArr[i] + "_on.gif";
		 }
	}
	
	var CurPic = eval("document.images." + picName);
	if (CurPic){
	    CurPic.src = "images/" + picName + "_off.gif";
	}
}

function init()
{
   showTable("Domain",0,'domain');
}
window.onload = init;