// JavaScript Document
//左菜单
function leftMenu(w){
	var showItem=document.getElementById(w);
	if(showItem.style.display == "none"){
		showItem.style.display="block";
		}
		else{
			showItem.style.display="none";
		}	
	}

//detail tab
function setTab(name,cursel,n){
 for(i=1;i<=n;i++){
  var menu=document.getElementById(name+i);
  var con=document.getElementById("con_"+name+"_"+i);
  menu.className=i==cursel?"hover":"";
  con.style.display=i==cursel?"block":"none";
 }
}

//产品图片展示
function showPic(showContent,selfObj){
	// 操作标签
	var picul = document.getElementById("picUl").getElementsByTagName("li");
	var ullength = picul.length;
	for(i=0; i<ullength; i++){
		picul[i].className = "out";
	}
	selfObj.parentNode.className = "colorborder";
	// 操作内容
	for(i=0; j=document.getElementById("pic"+i); i++){
		j.style.display = "none";
	}
	document.getElementById(showContent).style.display = "block";
}

//尺寸选择
function selectSize(selfObj){
	var size = document.getElementById("sizeUl").getElementsByTagName("li");
	var sizelength = size.length;
	for(i=0; i<sizelength; i++){
		size[i].className = "";
	}
	selfObj.parentNode.className = "sizeon";
	document.getElementById("size").value=selfObj.title.split("|")[1];
	document.getElementById("cartsize").value=selfObj.title.split("|")[0];
	document.getElementById("buysize").value=selfObj.title.split("|")[1];
}


//会员管理中心左菜单
function selectMenu(showSub,selfObj){
	var submenu = document.getElementById("mMenu").getElementsByTagName("dd");
	var submenuLength = submenu.length;
	for(i=0; i<submenuLength; i++){
		submenu[i].className = "submenu_none";
	}
	document.getElementById(showSub).className = "submenu";
	var dts = document.getElementById("mMenu").getElementsByTagName("dt");
	var dtsLength = dts.length;
	for(j=0; j<dtsLength; j++){
		dts[j].className = "";
	}
	selfObj.parentNode.className = "dt_onmouse";
}