<!--
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//-->

<!--
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function check1()
{
if(document.form1.usestring.value=="")
	{
	alert("请输入关键词！")
	document.form1.usestring.focus()
	return false
	}
}
function i_trim(string1)
{
	var string2 ="";
	var j = 0;
	var k = string1.length;
	for(var i =0;i<string1.length;i++)
	{
		if(string1.charAt(i)!= ' ')
		{		
			break;
		}
		j++;
	}
	for(i = k - 1;i>=0;i--)
	{
		if(string1.charAt(i)!= ' ')
		{		
			break;
		}
		k--;
	}
	for(i = j;i<k;i++)
	{
		string2+=string1.charAt(i);
	}
	return string2;
}
function checkthisform(theform)
{
	var i=0;
	var j=0;
	var k=0;
	var str=theform.usestring.value;
	var checkstr="^#{}[]()&	% '\"";
	var str1='';
	if(str == "")
	{
		alert("请填入检索词!");
		return false;
	}
	for(i=0;i<str.length;i++)
	{
		k=0;
		for(j=0;j<checkstr.length;j++)
		{
			if(str.charAt(i) ==checkstr.charAt(j))
			{
				str1 +=  ' ';
				k=1;
				break;
			}
		}
		if(k==0)
			str1 += str.charAt(i);
	}
	if(str1.length < 1)
	{
		alert("检索词不能为空!");
		return false;
	}
        str = i_trim(str1);
	strarray="0123456789qwertyuioplkjhgfdsazxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM";
	if(str.length <= 1)
	{
		if(strarray.indexOf(str.charAt(0)) != -1)
		{	
			alert("检索词不能为空或单个字符!");
			return false;
		}
	}
	theform.SearchString.value = "S[s:" + str + "]";
	return true;
}

function openwin(url)
{
	var pop=null;
	pop=window.open(url,"","width=430,height=430,toolbar=no");
	if(pop!=null)
	{
		if(pop.opener==null)
		{
			pop.opener=self;
		}
		pop.location.href=url;
	}
//	pop.resizeTo(400,500);
//	pop.moveTo(0,100);
//	pop.focus();
}

function form_submit()
{

	var n,thestr,alert_str,re;
	//要屏蔽的字符
	alert_str="#()[]{}&, " + String.fromCharCode(12288);
	thestr=document.form.searchstring.value;
			if (thestr=="")
			{
				alert("输入内容不能为空！")
			    return false;
			}
			
	  str_len=thestr.length ; 

		// alert("str_len="+str_len); 
		    //去除头尾
		    thestr_head=thestr;
		    thestr_head_noalert=thestr;
		    //去头
		    for (k=0;k<str_len;k++)
		    {	
				//去头
				thestr_head_temp=thestr_head.substring(k,k+1);
				//alert(thestr_head_temp)
				if (alert_str.indexOf(thestr_head_temp) !=-1)
				{
					//alert("zhao dao le")
					thestr_head_noalert=thestr_head.substr(k+1)
					continue;
					//alert(thestr_head)	
				}
				else
				{
					break;
				}
				
			}
			 
		    //去尾
		    thestr_end=thestr_head_noalert
		    thestr_end_noalert=thestr_head_noalert
		    str_nohead_len=thestr_end.length
		    //alert(str_nohead_len)
		    for (var m=str_nohead_len;m>0;m--)
		    {	
				//去尾
				thestr_end_temp=thestr_end.substring(m,m-1);
				//alert(thestr_end_temp)
				if (alert_str.indexOf(thestr_end_temp) !=-1)
				{
					//alert("zhao dao le")
					thestr_end_noalert=thestr_end.substring(0,m-1)
					//alert(thestr_end)	
					continue;
				}
				else
				{
					break;
				}
			 }
			 
			 //alert(thestr_end_noalert)
			  //检查中间
			 
			 thestr_mid=thestr_end_noalert
			 
			 //替换掉中间空格 /\s/g 增则表达式 空格 汉字空格
			 //re=/\s/g
			 //thestr_mid_nospace=thestr_mid.replace(re,"A")
			 thestr_mid_nospace=thestr_mid
		     //检查中间的除掉空格的特殊字符
		     thstr_nospace_len=thestr_mid_nospace.length
		     alert_str_nospace="#()[]{}&,";
		    for (x=0;x<thstr_nospace_len;x++)
		    {	
				//着字符检查
				thestr_mid_nospace_temp=thestr_mid_nospace.substring(x,x+1);
				//alert(thestr_head_temp)
				if (alert_str_nospace.indexOf(thestr_mid_nospace_temp) !=-1)
				{
					//alert("zhao dao le")
					alert("关键词不允许出现下列字符："+alert_str_nospace)
					//aform.elements (j).focus();
					return false;
				}
			 }
			//alert(thestr_mid)
			document.form.searchstring.value=thestr_mid
			//alert(aform.elements (j).value)
			//return 1
		
		
	return true;
	//document.form1.submit();
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function safetycheck(aform)
	{
	var guest=document.form10.username.value;
	var password=document.form10.password.value;
	var n,thestr,myname;
	n=aform.length;
	for (j=0;j<n;j++)
		{   thestr=aform.elements (j).value;
		 if (thestr.indexOf("<") !=-1||thestr.indexOf(">") !=-1||thestr.indexOf("'") !=-1)
			{
			 myname="";
			 //myname=document.forms(i).elements(j).name;
			 myname=myname+"所有输入均不允许出现“'”,“<”或“>”"
			alert(myname);
			return false;
			 }
		}
var ms=guest;
var array="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"   
var ts;
  
   for(var i=0;i<ms.length;i++)
   {
   
   ts=ms.charAt(i);  
  
   if(ts==" ")
      {
      alert("你的名字中不能包含空格");
      return false;
      }
      
   if(ts=="~"||ts=="!"||ts=="@"||ts=="#"||ts=="$"||ts=="%"||ts=="^"||ts=="&"||ts=="*"||ts=="("||ts==")"||ts==":"||ts==","||ts=="。"||ts=="，")
      {
      alert("你的名字中不能包含这些字符:~!@#$%^&*(),");
      return false;
      }
      
   }
   var ns=password;
   var array="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"   
    var ts;
    for(var i=0;i<ns.length;i++)
   {
   
   ts=ns.charAt(i);  
  
   if(ts==" ")
      {
      alert("你的密码中不能包含空格");
      return false;
      }
      
   if(ts=="~"||ts=="!"||ts=="@"||ts=="#"||ts=="$"||ts=="%"||ts=="^"||ts=="&"||ts=="*"||ts=="("||ts==")"||ts==":"||ts==","||ts=="。"||ts=="，")
      {
      alert("你的密码中不能包含这些字符:~!@#$%^&*(),");
      return false;
      }
      
  }
		
return 1;
}

function jinru_onclick()   
    {   
      if ((document.form10.username.value =="") || (document.form10.password.value == ""))   
       	{   
        	alert("用户名或密码不能为空")   
        	return false;   
        }   
    }
-->