function setMenu()
{
    if(pid > 0)
    {
        $("aMenu"+pid+"00").style.color = "#ff0000"; 
        
        if(cid > 0)
        {
            $("aMenu"+pid+""+cid+"0").style.color = "#ff0000";
        }
    } 

	setMenuCount();
} 

function setMenuCount()
{
	var url = "/xml/ClassCount.aspx"; 
	var pars = "r=" + Math.random(); 
	var myAjax = new Ajax.Request( url, {method:'get', parameters:pars, onComplete:setMenuCallback}); 
	function setMenuCallback(req)
	{ 
		if (req.status == 200)
		{ 
			var myDocument = new ActiveXObject("Microsoft.XMLDOM") 
			myDocument.async="false"; 
			myDocument.loadXML(req.responseText); 
			var myRoot = myDocument.documentElement; 
			var myOption = myRoot.getElementsByTagName("menucount"); 
			
			for( i=0; i<15; i++)
			{
				$("spanMenu"+myOption[i].selectSingleNode("id").text+"00").innerHTML = "&nbsp;（" + myOption[i].selectSingleNode("count").text + "）";
				//myOption[i].selectSingleNode("name").text;
			} 

			//alert(req.responseText); 
		}
		else
		{ 
			//alert("获取菜谱数据统计数据失败."); 
		} 
	}
}


var fTitle = new Array();
var fPic = new Array();
var fHref = new Array();
var fContent = new Array();
var fImgs = new Array();  

function initData()
{  
	var url = "/inc/xml/menu/flashbox.xml"; 
	var pars = "r=" + Math.random(); 
	var myAjax = new Ajax.Request( url, {method:'get', parameters:pars, onComplete:initDataCallback}); 
	function initDataCallback(req){ 
		if (req.status == 200)
		{ 
			var myDocument = new ActiveXObject("Microsoft.XMLDOM") 
			myDocument.async="false"; 
			myDocument.loadXML(req.responseText); 
			var myRoot = myDocument.documentElement; 
			var myOption = myRoot.getElementsByTagName("pic"); 
			
			for( i=0; i<3; i++)
			{
				fTitle[i] = myOption[i].selectSingleNode("title").text;
				fPic[i] = myOption[i].selectSingleNode("img").text;
				fHref[i] = myOption[i].selectSingleNode("href").text;
				fContent[i] = myOption[i].selectSingleNode("text").text;
			}  
			
			fImgs[0] = {title:fTitle[0],img:fPic[0],href:fHref[0],content:fContent[0]};
			fImgs[1] = {title:fTitle[1],img:fPic[1],href:fHref[1],content:fContent[1]};
			fImgs[2] = {title:fTitle[2],img:fPic[2],href:fHref[2],content:fContent[2]}; 
			
			imagePlay(); 
			
		}
		else
		{ 
			alert("获取FLASHbox失败."); 
		} 
	}
}


var showImageIndex = -1;
var imageTimer;
function showImage(imageIndex)
{
	var flash_img_div = document.getElementById("flash_img");
	var flash_title = document.getElementById("paly_img_title_v2");
	var flash_content = document.getElementById("paly_img_content_v2");
	if(imageIndex>fImgs.length-1){
		imageIndex = 0;
	}
	
	if(!fImgs[imageIndex] || imageIndex==showImageIndex)
		return false;	/*
	if(imageIndex==0){
		document.getElementById("img_prev_btn").style.visibility = "hidden";
	}else if(imageIndex==fImgs.length-1){
		document.getElementById("img_next_btn").style.visibility = "hidden";
	}else{
		document.getElementById("img_prev_btn").style.visibility = "inherit";
		document.getElementById("img_next_btn").style.visibility = "inherit";
	}
	*/
	var imgId = "__fImg"+imageIndex;
	flash_img_div.filters && flash_img_div.filters[0].Apply();
	for(i=0; i<flash_img_div.childNodes.length; i++){
		flash_img_div.childNodes[i].style.display = "none";
	}
	if( document.getElementById(imgId) ){
		var imga = document.getElementById(imgId);
		imga.style.display = "block";
		if(imga.tagName=="OBJECT"){
			imga.rewind();
			imga.Play();
		}
	}else{
		var pos = fImgs[imageIndex].img.lastIndexOf(".");
		if( fImgs[imageIndex].img.substr(pos+1).substr(0,3).toLowerCase()=="swf" ){
			flash_img_div.innerHTML += '\
				<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="320" height="240" id="'+imgId+'">\
					<param name="movie" value="'+fImgs[imageIndex].img+'" />\
					<param name="quality" value="high" />\
					<embed src="'+fImgs[imageIndex].img+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="320" height="240"></embed>\
				</object>';

		}else{
			var img = new Image();
			img.border = "0";
			img.src = fImgs[imageIndex].img;
			img.width = "320";
			img.height = "240";
			var a = document.createElement("a");
			a.href = fImgs[imageIndex].href;
			a.target = "_blank";
			a.id = imgId;
			a.appendChild(img);
			//flash_img_div.innerHTML = "";
			flash_img_div.appendChild(a);
		}
	}
	flash_img_div.filters && flash_img_div.filters[0].Play();
	//var flash_show_ctl_msg = document.getElementById("flash_show_ctl_msg");
	//flash_show_ctl_msg.filters && flash_show_ctl_msg.filters[0].Apply();
	flash_title.href = fImgs[imageIndex].href;
	flash_title.innerHTML = fImgs[imageIndex].title;
	
	flash_content.innerHTML = fImgs[imageIndex].content;
	//flash_show_ctl_msg.filters && flash_show_ctl_msg.filters[0].Play();
	showImageIndex = imageIndex;
	return true;
}
function imagePlay()
{
	if(imageTimer) return;
	if(showImageIndex>=fImgs.length-1){
		showImageIndex = -1;
	}
	showImage(showImageIndex+1);
	imageTimer = setInterval(function(){
					var stat = showImage(showImageIndex+1);
					if(!stat){
						stop();
					}	
				},5000);
}
function stop(){
	clearInterval(imageTimer);
	imageTimer = null;
}
function showNextImage(){
	showImage(showImageIndex+1);
}
function showPrevImage(){
	showImage(showImageIndex-1);
}

function changemenuindex(pid)
{
	 
	$("tdnav1").className = "nocurr"; 
	$("tdnav2").className = "nocurr"; 
	$("tdnav3").className = "nocurr"; 
	$("tdnav4").className = "nocurr"; 
	$("tdnav5").className = "nocurr"; 
	$("tdnav6").className = "nocurr"; 
	$("tdnav7").className = "nocurr"; 
	$("tdnav8").className = "nocurr"; 
	
	if(pid > 0 && pid < 9)$("tdnav"+pid).className = "yescurr"; 
	
	var url = "/do/menuindexlist.aspx"; 
	var pars = "r=" + Math.random(); 
	var postBody="Parameter=" + "&pid="+pid  ;//构造要携带的数据  
	var myAjax = new Ajax.Request( url + "?" + pars, {method:'post', postBody:postBody,onComplete:changemenuindexCallback}); 
	function changemenuindexCallback(req) 
	{ 
		  if (req.status == 200)
		  {  
		   		$("menutable").innerHTML = req.responseText; 
		  }
		  else
		  {  
		      	//$("menutable").innerHTML = '数据提取失败，请重试。';; 
		  } 
	}  
}