/* 前台通过JS获取数据来处理PHP信息 */
function func_php(module,func,id)
{
	var url = get_url("js","act="+module);
	get_ajax(url,func,id);
}

/** 以下是常用的核心JS信息 **/
function js_usercp(msg,id)
{
	if(msg && msg != "false")
	{
		getid(id).innerHTML = msg;
	}
	return true;
}

//退出操作
function logout()
{
	var q = confirm("确定要退出吗？");
	if(q != "0")
	{
		var url = get_url("logout");
		direct(url);
	}
}

//加载点评中心
function js_reply(msg,id)
{
	if(msg && msg != "false")
	{
		getid(id).innerHTML = msg;
	}
	return true;
}

//显示点评模块
function js_show_digg(msg,id)
{
	if(getid(id) && msg != "false" && msg != "clicked" && msg)
	{
		getid(id).style.display = "";
		getid(id).innerHTML = msg;
	}
	else if(msg == "clicked")
	{
		var val = "You have clicked on, please do not repeat it.";
		if(getid("clicked_val") && getid("clicked_val").value)
		{
			val = getid("clicked_val").value;
		}
		alert(val);
		return false;
	}
	return true;
}
//加入购物车
function addcart(id)
{
	var turl = base_file + "?"+base_ctrl+"=cart&"+base_func+"=ajax_add&id="+id;
	get_ajax(turl,"",base_file + "?"+base_ctrl+"=cart");
}

//语言选择
function lang_select(val)
{
	var url = base_file + "?langid="+val;
	window.location.href = url;
}

/*调用flash代码*/
function flash(file,width,height,div_id)
{
	var fcode = "";
	fcode += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ';
	fcode += 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" ';
	fcode += 'width="'+width+'" height="'+height+'">';
	fcode += '<param name="movie" value="'+file+'" type="application/x-shockwave-flash">';
	//fcode += '<param name="wmode" value="transparent"><param name="quality" value="high">';
	fcode += '<embed src="'+file+'" wmode="transparent" quality="high" ';
	fcode += 'pluginspage="http://www.macromedia.com/go/getflashplayer" ';
	fcode += 'type="application/x-shockwave-flash" width="'+width+'" height="'+height+'">';
	fcode += '</embed></object>';
	div_id ? $(div_id).innerHTML = fcode : document.write(fcode);
}

//设为首页
function sethome(obj,url)
{
	try
	{
		obj.style.behavior='url(#default#homepage)';
		obj.sethomepage(url);
	}
	catch(e)
	{
		if(window.netscape)
		{
			try
			{
				netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
			}
			catch(e)
			{
				alert("感谢您光临本站\n\n　　无法正确设为主页上，请您手动进行设置！\n\n　　给您带来不便还请见谅...");
				return false;
			}
			var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
			prefs.setCharPref('browser.startup.homepage',url);
		}
	}
	return false;
}

//加入收藏
function setfav(url,sitename)
{
	try
	{
		window.external.AddFavorite(url,sitename)
	}
	catch (e)
	{
		try
        {
            window.sidebar.addPanel(sitename,url,"");
        }
        catch (e)
        {
            alert("感谢您光临本站\n\n\t您好，您的操作: 加入收藏 失败，请您使用Ctrl+D进行添加");
			return false;
        }
	}
	return true;
}

function check_submit()
{
	var key = $('#keywords').val();
	if(!key || key == '请输入关键字')
	{
		alert('请输入关键字');
		$('#keywords').focus();
		return false;
	}
	return true;
}

//导航图片 自动滚动
var NowFrame = 1;
var MaxFrame = 4;
var bStart = 0;
function fnToggle(){
	var next = NowFrame + 1;
	if(next == MaxFrame+1) {
	NowFrame = MaxFrame;
	next = 1;
	}
	if(bStart == 0){
	bStart = 1;
	setTimeout("fnToggle()", 5000);
	return;
	}else{
		$('#nav'+next).fadeIn();
		$('#nav'+NowFrame).fadeOut();
		//document.getElementById('nav'+next).style.display = "";
		//document.getElementById('nav'+NowFrame).style.display = "none";
		if(NowFrame == MaxFrame){
		NowFrame = 1;
		}else{
		NowFrame++;
		}
	}	
setTimeout("fnToggle()", 5000);
}
fnToggle();