function AddToFavorite() 
{ 
if (document.all){ 
window.external.addFavorite(document.URL,document.title); 
}else if (window.sidebar){ 
window.sidebar.addPanel(document.title, document.URL, ""); 
} 
return false;
} 


function setHomepage(){ 
if (document.all){ 
document.body.style.behavior='url(#default#homepage)'; 
document.body.setHomePage('www.chazidian.com'); 
}else if (window.sidebar){ 
if(window.netscape){ 
try{ 
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
}catch (e){ 
alert( "该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config,然后将项 signed.applets.codebase_principal_support 值该为true" ); 
} 
} 
var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch); 
prefs.setCharPref('browser.startup.homepage',document.URL); 
} 
return false;
} 

function setTab(name,cursel,n){
	for(i=1;i<=n;i++){
	var menu=document.getElementById(name+i);/* news1 */
	var con=document.getElementById("con_"+name+"_"+i);/* form_news_1 */
    menu.className=i==cursel?"active_menu":"normal_menu";/*三目运算 等号优先*/
	con.style.display=i==cursel?"block":"none"
	}
}
function setsearch(cursel){
	
	for(i=1;i<=3;i++){
		var menu=document.getElementById('search'+i);/* news1 */
    	menu.className=i==cursel?"search_teb":"normal";/*三目运算 等号优先*/
	}
	document.getElementById("status").value=cursel;

}
function submitForm(){
		q=document.getElementById("kw").value;
		if(q==null || q==''){
			alert('输入要查询信息');
			return false;
		}
		typeid=document.getElementById("status").value;
		if(typeid==null || typeid==''){
			typeid='1';
		}
		url='';
		if(typeid=='1') url='/zuowen_'+q+'/';
		else if(typeid=='2') url='/sucai_'+q+'/';
		else if(typeid=='3') url='/jiqiao_'+q+'/';
		else  url='/';
		window.location=url;
		document.f.action=url;
		document.f.submit();
		return true;
	}