function openGridVideo(chid, prodid, linkObject){
	url = '/productVideo.php?switch=ajaxVideo&chid='+chid+'&prodid='+prodid;
	$.getJSON(url,
		function(video) {
			linkObject.href=video.Enclosure_url;
			linkObject.rel="lightbox";
			linkObject.title=video.Title;
			myLightbox.start(linkObject); 
			return false;
	});
	return false;
}
function openVideo(chid, prodid) {
	url = '/productVideo.php?switch=ajaxVideo&chid='+chid+'&prodid='+prodid;
	$.getJSON(url, function(video) {
	  	//video = transport.responseText.evalJSON(true);
		$('#video_show'+prodid).append('<div id="videolayer" class="product_video"><div style="height: 22px;overflow: hidden;"><div class="product_videoclose"><a href="#" onclick="hideVideo();return false;">关闭</a></div><h2><a target="_blank" href="'+video.Link+'">'+video.Title+'</a></h2></div><div class="video_box"><div class="video_box" id="video_box'+prodid+'"></div></div><div id="videoHelpful" class="video_bottom"><div class="video_bottommess" style="color:#0466cb;cursor:pointer;"><a onclick="javascript:scoreVideo(' + video.ID+', \'yes\'); return false;"><img src="/images/new20/btn_useful.gif" alt="有用" /></a> <a onclick="javascript:scoreVideo(' + video.ID+', \'no\'); return false;"><img src="/images/new20/btn_useless.gif" alt="无用" /></a></div>该视频对你有帮助？</div></div>');
		var so = new SWFObject(video.Enclosure_url, "mymovie", "249", "212", "8", "#FFFFFF");
		so.addParam("menu", "false");
		so.addParam("wmode", "transparent");
		so.addParam("quality","high");
		so.addVariable("isShowRelatedVideo","false");
		so.addVariable("isAutoPlay",true);
		so.addVariable("isLoop",false);
		so.addVariable("winType",'index');
		so.write("video_box"+prodid);
		checkScored(video.ID);
	});
}
function checkScored(videoID) {
	videoStr = ','+Cookie.get('ScoredVideo')+ ',';
	if(videoStr.indexOf(','+videoID+',') >= 0) {
		$('#videoHelpful').html('您已投票！');
	}
}
function hideVideo(){
	$("#videolayer").remove();
}
function scoreVideo(mapping, stat) {
	url = "/video.php?switch=score&mappingid=" + mapping + "&stat="+stat;
	new $.get(url, function(data){
		$('#videoHelpful').html('非常感谢您的投票');
	});
}

//prod page common js
function MM_jumpMenu(selObj){ //v3.0
	location.href="&city="+selObj.options[selObj.selectedIndex].value+Self_Url("city");
}
function MP_jumpMenu(selObj){ //v3.0
	location.href="&pay="+selObj.options[selObj.selectedIndex].value+Self_Url("pay");
}
function MJ_jumpMenu(selObj){ //v3.0
	location.href="&sortby="+selObj.options[selObj.selectedIndex].value+Self_Url("sortby");
}
function sortby_jumpMenu(what){ //v3.0
	location.href="&sortby="+what+Self_Url("sortby");
}
function Self_Url(self){
	var strHref = window.document.location.href;
	var trackingUrlRegex = /\/prod-[0-9]+\/\?pdp=[0-9]+&plt=grid&paa=clarea_[a-zA-Z]+_[0-9]+$/;
	var trackingParamsRegex = /\?pdp=[0-9]+&plt=grid&paa=clarea_[a-zA-Z]+_[0-9]+$/;
	if (trackingUrlRegex.test(strHref)) {
		strHref = strHref.replace(trackingParamsRegex, "");
	}
	var intPos = strHref.indexOf("&");
	var strRight = strHref.substr(intPos);
	var arrTmp = strRight.split("&");
	var sUrl = "";
	for(i = 1; i < arrTmp.length; i++){
		arrTemp = arrTmp[i].split("=");
		for(j = 0; j < arrTemp.length; j++){
			if(arrTemp[j] == self) {	
				arrTmp[i] = "";
				//sUrl = "&"+arrTemp[j]+"="+arrTemp[j+1]+sUrl;
			}
		}
		if(arrTmp[i] != ""){
			sUrl = "&"+arrTmp[i]+sUrl;
		}
	}
	return sUrl;
}

function displayExtension(show) {
	if(show) {
		$("#baseDesc,#extDescShowBtn").removeClass('inline');
		$("#extDesc,#extDescHiddenBtn").addClass('inline');
		
//		$("extDesc").className = $("extDescHiddenBtn").className = 'inline';
//		$("baseDesc").className = $("extDescShowBtn").className = 'none';
	}
	else {
		$("#extDesc,#extDescHiddenBtn").removeClass('inline');
		$("#baseDesc,#extDescShowBtn").addClass('inline');
//		$("extDescHiddenBtn").className = $("extDesc").className = 'none';
//		$("baseDesc").className = $("extDescShowBtn").className = 'inline';
	}
}

function switchTab(name)
{
	tabName = 'tab_' + name;
	var parent = document.getElementById(tabName).parentNode;
	var nodes = parent.childNodes;
	var len = nodes.length;
	for(var i=0; i < len; i++)
	{
		if(nodes[i].nodeType == 1)
		{
			if(nodes[i].getAttribute('id') == tabName)
			{
				nodes[i].className = "libg";
			}
			else
			{
				nodes[i].className = "liline";

			}
		}
	}
	contentName = 'content_' + name;
	showDiv(contentName);
};

function showDiv(divName)
{
	var parent = document.getElementById(divName).parentNode;
	var nodes = parent.childNodes;
	var len = nodes.length;
	for(var i=0; i < len; i++)
	{
		if(nodes[i].nodeType == 1)
		{
			if(nodes[i].getAttribute('id') == divName)
			{
				nodes[i].style.display="block";
			}
			else
			{
				nodes[i].style.display="none";
			}
		}
	}
	parent.style.display="block";
};
var $gl_showTabReview = false;
function _onAdsLoad( existAds ) {
    if(existAds < 1) $gl_showTabReview=true;
}