function re_search(keysearch)
{
	document.search.ACT.value=keysearch;
}
function jj_search(keysearch)
{
zb_chun.style.display="none";
zb_xia.style.display="none";
zb_qiu.style.display="none";
zb_dong.style.display="none";
switch(keysearch)
{
case "zb_chun":
          zb_chun.style.display="";
          break;
case "zb_qiu":
          zb_qiu.style.display="";
		  break;
case "zb_xia":
          zb_xia.style.display="";
		  break;
case "zb_dong":
          zb_dong.style.display="";
		  break; 
}
}

function show_fa(keysearch)
{
zyfa.style.display="none";
xyfa.style.display="none";
wlfa.style.display="none";
yyss.style.display="none";
switch(keysearch)
{
case "zyfa":
          zyfa.style.display="";
          break;
case "xyfa":
          xyfa.style.display="";
		  break;
case "wlfa":
          wlfa.style.display="";
		  break;
case "yyss":
          yyss.style.display="";
		  break; 
}
}

function show_zbxx(keysearch)
{
zz.style.display="none";
zyzh.style.display="none";
zyfa.style.display="none";
wlfa.style.display="none";
xyfa.style.display="none";
qzfa.style.display="none";
jyfa.style.display="none";
bjfa.style.display="none";
yyss.style.display="none";
zxjh.style.display="none";
xglw.style.display="none";
xgyy.style.display="none";
yszj.style.display="none";
xgqy.style.display="none";
switch(keysearch)
{
case "zz":
          zz.style.display="";
          break;
case "zyfa":
          zyfa.style.display="";
          break;
case "xyfa":
          xyfa.style.display="";
		  break;
case "wlfa":
          wlfa.style.display="";
		  break;
case "yyss":
          yyss.style.display="";
		  break; 
case "xgyy":
          xgyy.style.display="";
		  break; 
case "jyfa":
          jyfa.style.display="";
		  break; 
case "bjfa":
          bjfa.style.display="";
		  break; 
case "qzfa":
          qzfa.style.display="";
		  break; 
case "zxjh":
          zxjh.style.display="";
		  break; 
case "zyzh":
          zyzh.style.display="";
		  break; 
case "xglw":
          xglw.style.display="";
		  break; 
case "xgqy":
          xgqy.style.display="";
		  break; 
case "yszj":
          yszj.style.display="";
		  break; 
}
}


function zyjj_search(keysearch)
{
n1.style.display="none";
n2.style.display="none";
n3.style.display="none";
n4.style.display="none";
n5.style.display="none";
n6.style.display="none";
n7.style.display="none";
n8.style.display="none";
n9.style.display="none";
n10.style.display="none";
n11.style.display="none";
switch(keysearch)
{
case "n1":
          n1.style.display="";
          break;
case "n2":
          n2.style.display="";
		  break;
case "n4":
          n4.style.display="";
		  break;
case "n3":
          n3.style.display="";
		  break; 
case "n5":
          n5.style.display="";
		  break; 
case "n6":
          n6.style.display="";
		  break; 
case "n7":
          n7.style.display="";
		  break; 
case "n8":
          n8.style.display="";
		  break; 
case "n9":
          n9.style.display="";
		  break; 
case "n10":
          n10.style.display="";
		  break; 
case "n11":
          n11.style.display="";
		  break; 
}

}

function CheckForm()
{
	if (document.search.keycontent.value==""){
       alert ("关键词不能为空!");
       document.search.keycontent.focus();
       return(false);
    }
    else
	{
		
switch(document.search.ACT.value)
{
case "zb":
	document.search.action="http://www.51esou.com/search.php";
	document.search.keycontent.value=document.search.keycontent.value;
    document.search.submit();
    break;
case "zz":
	document.search.action="http://www.51esou.com/zz_search.php";
    document.search.submit();
    break;
case "zy":
	document.search.action="http://www.51esou.com/zy_search.php";
    document.search.submit();
    break;
case "xy":
	document.search.action="http://www.51esou.com/xy_search.php";
    document.search.submit();
    break;
case "bjp":
	document.search.action="http://www.51esou.com/bjp_search.php";
    document.search.submit();
    break;
}
		
	}
}

function checkreg()
{
  if (document.search.keycontent.value!="")

    {
	document.reg.action="http://www.51esou.com/showzb.php";
	document.reg.keycontent.value=document.search.keycontent.value;
    document.reg.submit();
	}  
  if (document.zzsearch.zzcontent.value!="")
	{
	document.regzz.action="http://www.51esou.com/showzz.php";
	document.regzz.keycontent.value=document.zzsearch.zzcontent.value;
	document.regzz.submit();
	}
  if (document.zysearch.zycontent.value!="")
	{
	document.regzy.action="http://www.51esou.com/showzy.php";
	document.regzy.keycontent.value=document.zysearch.zycontent.value;
	document.regzy.submit();
	}
  if (document.xysearch.xycontent.value!="")
	{
	document.regxy.action="http://www.51esou.com/showxy.php";
	document.regxy.keycontent.value=document.xysearch.xycontent.value;
	document.regxy.submit();
	}
  if (document.bjpsearch.bjpcontent.value!="")
	{
	document.regbjp.action="http://www.51esou.com/showbjp.php";
	document.regbjp.keycontent.value=document.bjpsearch.bjpcontent.value;
	document.regbjp.submit();
	}	
} 

var timeOut=-1;
var subMenuSrcObj=null;
function showWZDHMenu(obj,s)
{
	hiddenSubMenu();
	try
	{
	subMenuSrcObj=obj;
	document.getElementById("subMenu").innerHTML=document.getElementById("subMenu"+s).innerHTML;
	document.getElementById("subMenu").style.top=(ie_y(obj)+obj.offsetHeight-2)+1+"px";
	document.getElementById("subMenu").style.left=ie_x(obj)+0+"px";
	timeOut=50;
	yi_check_username();
	}catch(ex)
	{
	}
}
function ie_y(e){  
	var t=e.offsetTop;  
	while(e=e.offsetParent){  
		t+=e.offsetTop;  
	}  
	return t;  
}  
function ie_x(e){  
	var l=e.offsetLeft;  
	while(e=e.offsetParent){  
		l+=e.offsetLeft;  
	}  
	return l;  
}
function hiddenSubMenu()
{
	document.getElementById("subMenu").style.left="-1000px";
	timeOut=-1;
}
function hiddenSubMenu1()
{
	obj=document.getElementById("subMenu");	
	var temp=false;
	e=event.srcElement;
	if(e==obj)
	{
		temp=false;
	}else
	{
		temp=true;
		while(e=e.offsetParent)
		{
			if(e==obj)
			{
				temp=false;
			}
		}
	}
	if(event.srcElement==subMenuSrcObj)
	{
		temp=false;
	}
	if(temp&&parseInt(obj.style.left)>0)
	{
		hiddenSubMenu()
	}
}
function autohidden()
{
	
	if(timeOut==0)
	{
		hiddenSubMenu()
		timeOut=-1;

	}
	if(timeOut>0){
	
		timeOut--;
	}
	window.setTimeout("autohidden()",1000);

}
document.onmousemove=hiddenSubMenu1;

autohidden();