function CheckSearch()
{
  var wd=document.getElementById("txtWd").value;
  wd=trim(wd);
  if(wd=="")
	  return false;
var type=0;
  var  chk1 = document.getElementsByName("type");
     for(i = 0;i < chk1.length;i++)
     {
           if(chk1[i].checked == true)
           {
			type=chk1[i].value;
           }
     }
   if(type==0)
   {
	 document.getElementById("Form1").action="searchAll.aspx";
   }
   else
   {
	document.getElementById("Form1").action="search.aspx";
   }
  if(document.getElementById("rSign").value==1)
	document.getElementById("btnTFind").disabled=true;
  else
  	document.getElementById("btnFind").disabled=true;
  document.getElementById("Form1").submit(); 
}
function SearchResutl()
{
	document.getElementById("rSign").value=1;
}
function CheckSelect()
{
  var wd=document.getElementById("txtWd").value;
  wd=trim(wd);
  if(wd!="")
  {
  var type=0;
  var  chk1 = document.getElementsByName("type");
     for(i = 0;i < chk1.length;i++)
     {
           if(chk1[i].checked == true)
           {
			type=chk1[i].value;
           }
     }
   if(type==0)
   {
	 document.getElementById("Form1").action="searchAll.aspx";
   }
   else
   {
	document.getElementById("Form1").action="search.aspx";
   }
   document.getElementById("btnFind").disabled=true;
	document.getElementById("Form1").submit(); 
  }
}

function CheckUserName(){ 

if (document.Form1.UserName.value == ""){ 
alert('请输入您的用户名!'); 
document.Form1.UserName.focus(); 
return false; 
} 
if (document.Form1.PassWord.value == ""){ 
alert('请输入您的用户密码!'); 
document.Form1.PassWord.focus(); 
return false; 
} 
document.Form1.Button1.disabled=true;
document.Form1.Button1.value="请稍候";
document.Form1.action="http://reg.ssreader.com/UserLogin.asp"; 
document.Form1.submit(); 
return true; 
} 
function GetSumitFocus()
{
	if(event.keyCode==13)
	{
		document.Form1.Button1.focus(); 
	}
}

function CheckFormSearch(){ 

if (document.formsearch.wd.value == ""){ 
alert('请填写搜索词!'); 
document.formsearch.wd.focus(); 
return false; 
} 
document.formsearch.submit(); 
return true; 
} 

//去左空格; 
function ltrim(s){ 
return s.replace( /^\s*/, ""); 
} 
//去右空格; 
function rtrim(s){ 
return s.replace( /\s*$/, ""); 
} 
//去左右空格; 
function trim(s){ 
return rtrim(ltrim(s)); 
}
function resize(frameid)   
{   
	var e = eval("document.all."+ frameid);
	e.style.height= window.frames[frameid].document.body.scrollHeight;
}