// javascript document

var delayinterval;
var obj;
var menuhidetimer;
var brandmenutimer;
var menuisopen=false;
var delay_show_timer;
function menuinitialize(){
	$("#itembox").hover(function (){cleartimeout(menuhidetimer)},timeouthide)//鼠标离开 菜单消失
	morebtlisten();
	initmenu(".brandlink","#mainmenu2",200)
	/*$(".brandlink").hover(showbrandmenu,function (){
		brandmenutimer=settimeout(hidebarndmenu,100);
	})
	$("#mainmenu2").hover(
		function (){
			cleartimeout(brandmenutimer)
		},
		function (){
			brandmenutimer=settimeout(hidebarndmenu,100);
		}
	)*/
}
function showbrandmenu(){
	$("#mainmenu2").fadein("fast")
	//$(".brandlink").css("background","#f5f5f5")
	//$(".brandlink").css("color","#1a8ae6")
	$(".brandlink").addclass("on");
	cleartimeout(brandmenutimer)
}

function hidebarndmenu(){
	//$(".brandlink").css("background","#558099")
	//$(".brandlink").css("color","#fff")
	$(".brandlink").removeclass("on");
	$("#mainmenu2").fadeout("fast")
}
function showmenuitem(n){
	//$(".temptypes").css("color","#fff")
	//$(".temptypes").css("background","inherit")
	//$("#typeid"+n).css("background","#fff")
	//$("#typeid"+n).css("color","#1a8ae6")
	$(".temptypes").removeclass("on");
	$("#typeid"+n).addclass("on");
	$("#itembox").css("display","block");
	clearsel();
	$("#mainmenu1 li a:eq("+(n-1)+")").css("background","#9ab");
	$("#mainmenu1 li a:eq("+(n-1)+")").css("color","#fff");
	var c1=0;
	var c2=0;
	var c3=0;
	$("#item"+n).css("display","block");
	var tempheight=$("#item"+n).height();
	//alert(tempheight)
	$("#item"+n).css("display","none");
	var count=$("#item"+n+" dl").length;
	var avgh=tempheight/3;
	var nowc=1;
	clearitembox();
	if(count>3){
		for(var i=0;i<count;i++){
			//alert($("#submenucol"+nowc).height()+":"+avgh)
			if(n==1){
				if(i>1){
					nowc=2
				}
				if(i>2){
					nowc=3;
				}
			}else if(n==2){
				if(i>12){
					nowc=2
				}
				if(i>25){
					nowc=3;
				}
			}else if(n==3){
				if(i>12){
					nowc=2
				}
				if(i>25){
					nowc=3;
				}
			}else if(n==4){
				if(i>7){
					nowc=2
				}
				if(i>14){
					nowc=3;
				}
			}else if(n==5){
				if(i>13){
					nowc=2
				}
				if(i>22){
					nowc=3;
				}
			}else if(n==6){
				if(i>9){
					nowc=2
				}
				if(i>18){
					nowc=3;
				}
			}else if(n==7){
				if(i>13){
					nowc=2
				}
				if(i>32){
					nowc=3;
				}
			}else if(n==8){
				if(i>5){
					nowc=2
				}
				if(i>10){
					nowc=3;
				}
			}else if(n==9){
				if(i>5){
					nowc=2
				}
				if(i>10){
					nowc=3;
				}
			}else{
				if($("#submenucol"+nowc).height()>avgh){
					nowc++;
					if(nowc==4){
						nowc=3;
					}
				}
			}
			$("#submenucol"+nowc).append("<dl>"+$("#item"+n+" dl:eq("+i+")").html()+"</dl>");
		}
	}else if(count==3){
		$("#submenucol"+1).append("<dl>"+$("#item"+n+" dl:eq("+0+")").html()+"</dl>");
		$("#submenucol"+2).append("<dl>"+$("#item"+n+" dl:eq("+1+")").html()+"</dl>");
		$("#submenucol"+3).append("<dl>"+$("#item"+n+" dl:eq("+2+")").html()+"</dl>");
	}else if(count==2){
		$("#submenucol"+1).append("<dl>"+$("#item"+n+" dl:eq("+0+")").html()+"</dl>");
		$("#submenucol"+2).append("<dl>"+$("#item"+n+" dl:eq("+1+")").html()+"</dl>");
	}else if(count==1){
		$("#submenucol"+1).append("<dl>"+$("#item"+n+" dl:eq("+0+")").html()+"</dl>");
	}
	cleartimeout(menuhidetimer);
	menuisopen=true;
}
function clearitembox(){
	$("#showcontent .left").html("");
	$("#showcontent .mid").html("")
	$("#showcontent .right").html("")
}
function clearsel(){
	var c=$("#mainmenu1 li a").length
	for(var i=0;i<c;i++){
		$("#mainmenu1 li a:eq("+i+")").css("background","inherit");
		$("#mainmenu1 li a:eq("+i+")").css("color","#666");
	}
}
function hidemenucon(){
	$("#itembox").css("display","none");
	clearsel();
	//$(".temptypes").css("color","#fff")
	//$(".temptypes").css("background","inherit")
	$(".temptypes").removeclass("on");
	menuisopen=false;
}
function timeouthide(){
	menuhidetimer=settimeout(hidemenucon,100)
}
/*延时显示菜单*/
function delay_showmenuitem(n){
	function d_show(){
		showmenuitem(n)
	}
	if(menuisopen){
		showmenuitem(n)
	}else{
		delay_show_timer=settimeout(d_show,400)
	
	}
}
function delay_timeouthide(){
	cleartimeout(delay_show_timer)
	timeouthide()
	//catchoutclick()
}

/*菜单以点击方式打开*/
function catchoutclick(){
	if(menuisopen==false){
		$(".temptypes").css("background","inherit")
		$(".temptypes").css("color","#fff")
	}
	$(document).off("click")
	$(document).on("click",function (){
		timeouthide();
	});
	
}
function clickopenmenu(index){
	showmenuitem(index)
	$(document).off("click")
	
	
}
/*仿windows菜单栏*/
function mouseonmenu(index){
	$("#typeid"+index).css("background","#08c")
	$("#typeid"+index).css("color","#fff")
	if(menuisopen){
		showmenuitem(index)	
	}
}


/*-----------选项卡切换---------------*/
function tabcontrol(){
	$(".tabcontrol .tab").hover(showthis);
}
function showthis(){
	$(".tabcontrol .tab").find("ul").css("display","none");
	$(".tabcontrol .tab").find("h2").removeclass("now");
	$(this).find("ul").css("display","block");
	$(this).find("h2").addclass("now");
	
}
/*-----------banner---------------*/


/*-----------numberstep---------------*/
function numberformat(n){
	//return math.round(n)*100/100
	return number($.number(n,3,".",""))
}
function defenumstep(classprefix){
	var tempnumstepval;
	var keyuptimeout;
	if (classprefix == undefined) {
		classprefix = "";
	}
	for(var i=0;i<=$(classprefix+".numstep .numsteptxt").length;i++){
		$(classprefix+".numstep .numsteptxt:eq("+i+")").val(math.round(number($(classprefix+".numstep .numsteptxt:eq("+i+")").val())*100)/100)
	}
	//$(classprefix+".numstep .numsteptxt").val(math.round(number($(classprefix+".numstep .numsteptxt").val())*100/100))
	$(classprefix+".numstep .bts .up").click(function (){
		var step=number($(this).parent(".bts").parent(".numstep").find(".step").text())
		var maxn=number($(this).parent(".bts").parent(".numstep").find(".max").text())
		if(maxn==0){
			maxn=9999999;	
		}
		var n=number($(this).parent(".bts").parent(".numstep").find("input").val());
		tempnumstepval=n;
		if(n<maxn){
		$(this).parent(".bts").parent(".numstep").find("input").val(numberformat(number($(this).parent(".bts").parent(".numstep").find("input").val())+step));
		$(this).parent(".bts").parent(".numstep").find("input").change();
		}
		onnumsteptxtchange($(this).parents(".numstep").find(".numsteptxt"))
	});
	$(classprefix+".numstep .bts .down").click(function (){
		var step=math.round(number($(this).parent(".bts").parent(".numstep").find(".step").text())*100)/100
		var minn=math.round(number($(this).parent(".bts").parent(".numstep").find(".min").text())*100)/100
		var n=number($(this).parent(".bts").parent(".numstep").find("input").val());
		tempnumstepval=n;
		if(n>minn){
			$(this).parent(".bts").parent(".numstep").find("input").val(numberformat(n-step));
			$(this).parent(".bts").parent(".numstep").find("input").change();
		}
		onnumsteptxtchange($(this).parents(".numstep").find(".numsteptxt"))
	});
	$(classprefix+".numstep .numsteptxt").focus(function (){
		tempnumstepval=$(this).val()
	})
	$(classprefix+".numstep .numsteptxt").keyup(function (){
		$(this).val($(this).val().replace(/[^0-9.]/g,""))
		var n=number($(this).val())
		//alert(tempnumstepval)
		if(string(n)=="nan"){
			$(this).val(tempnumstepval)
		}
		var step=math.round(number($(this).parent(".numstep").find(".step").text())*100)/100
		var minn=math.round(number($(this).parents(".numstep").find("input").val())*100)/100
		var step1=parseint(step*100);
		var n1=parseint(math.round(n*100));
		//console.log('n='+n);
		//console.log('n*100='+(n*100))
		//console.log('n1='+n1);
		//console.log('n1 % step1='+(n1 % step1))
		//if(parseint(n/step) != n/step){
		if (n1 % step1!=0){
			//alert("请输入"+step+"的倍数。")
			//$(this).val((parseint(n/step)+1)*step)
			$(this).parents(".numstep").css("border","1px solid #ee0000");
			$(this).parents(".numstep").append("<div class='numstep_ts'>请输入 <strong>"+step+"</strong> 的倍数</div>")
		}else if(n<minn){
			$(this).parents(".numstep").css("border","1px solid #ee0000");
			$(this).parents(".numstep").append("<div class='numstep_ts'>你输入的数值不能小于最低购买量 <strong>"+minn+"</strong></div>")
		}else{
			$(this).parents(".numstep").css("border","1px solid #ddd");
			$(this).parents(".numstep").find(".numstep_ts").remove();
		}
		if(tempnumstepval != $(this).val()){
			$(this).change();
			tempnumstepval=$(this).val();
		}
		onnumsteptxtchange(this)
		
	})
	$(classprefix+".numstep .numsteptxt").blur(function(){
		if($(this).parents(".numstep").find(".numstep_ts").length>0){
			//alert("请输入正确的数量！")
			$(this).focus();
		}else{
			onnumsteptxtchange(this)	
		}
	})
	function onnumsteptxtchange(obj){
		checkmultiprice(obj)
	}
	
}
function resetnumstep(classprefix){//重新为所有numstep添加事件
	if (classprefix == undefined) {
		classprefix = "";
	}
	$(classprefix+".numstep .bts .up").unbind("click")
	$(classprefix+".numstep .bts .down").unbind("click")
	defenumstep(classprefix);
}
function computingtr(obj){	
	var computation=0;
	var n=number($(obj).val())
	eval(string($(obj).parents(".numstep").find(".computingmethod").text()))
	computation=math.round(computation*100)/100
	$(obj).parents("tr").find(".computation").text(computation);
}




/*-----------searchclass select---------------*/
function defsearchclass(){
	$(".searchclass").hover(function(){
		$(".searchcm").fadein("fast");		
	},function(){
		$(".searchcm").fadeout("fast");
	});
	$(".searchcm span").click(function(){
		$(".searchclass p").text($(this).text());
		$(".searchcm").hide();
	})
}
/*-----------leftmenu---------------*/
function leftmenuon(){
	$(".txtlist .tree").click(function(){
		if($(this).parent(".txtlist").hasclass("showcon")){
			$(this).parent(".txtlist").addclass("hidecon");	
			$(this).parent(".txtlist").removeclass("showcon");	
		}else{
			$(this).parent(".txtlist").removeclass("hidecon");	
			$(this).parent(".txtlist").addclass("showcon");
		}
		
	})
}
/*--------------grouphover-----------------*/
function grouphover(){
	
	$(".grouplist li").hover(function(){
		if(!$(this).hasclass("now")){
			$(this).addclass("hover");
		}
	},function(){
		$(this).removeclass("hover")
	})
	//regpagectr(".jspage",".grouplist",".grouplist ul");
}
function regpagectr(pagepan,area,con){
	var pagecount=$(con).height()/$(area).height()
	if(pagecount>0.9){
		$(pagepan).css("display","block");
		$(pagepan).find("pgup").click(function (){
			
		})
		$(pagepan).find("pgdn").click(function (){
			
		})
	}else{
		$(pagepan).css("display","none");
	}
}
function grouplisthover(){
	$(".grouptb:odd").addclass("g_even")
	$(".grouptbcon").hover(function(){
		if(!$(this).hasclass("g_hover")){
			$(this).addclass("g_hover");
		}
	},function(){
		$(this).removeclass("g_hover")
	})
}
/*------*/
var allheight;
function morebtlisten(){
	allheight=$(".more_bt").parent("div").find("ul").height()
	if(allheight>420){
		$(".more_bt").show()
		hidelist()
		$(".more_bt").click(function(){
			if($(".more_bt").text()=="+全部分类"){
				showlist()	
			}else{
				hidelist()
			}
		})
	}else{
		$(".more_bt").hide()
	}
}
function hidelist(){
	//$(".more_bt").parent("div").find("ul").height(550)
	$(".more_bt").parent("div").find("ul").css("overflow","hidden")
	$(".more_bt").parent("div").find("ul").animate({
		height:"420px"
	},1000)
	$(".more_bt").text("+全部分类");
	
}
function showlist(){
	//$(".more_bt").parent("div").find("ul").height("auto");
	$(".more_bt").parent("div").find("ul").animate({
		height:allheight
	},1000)
	$(".more_bt").text("-隐藏");
}

/*----------*/
/*--richybox--*/
function showmsgbox_r(tt,cc,ss,func){
	//标题,内容,样式
	hidemaincon();
	$("#msgbox_richy .msg_tt .con").html(tt);
	$("#msgbox_richy .msg_cc").html(cc);
	$("#msgbox_richy").css("display","block");
	$("#msgbox_richy").css("left",($("body").width()-$("#msgbox_richy").width())/2+"px")
	switch(ss)//对话框内容样式定义
	{
	    case 0:
		    $("#msgbox_richy .clsbt").css("display","none")
	    	break;
		case 1: //仅有确定按钮
			$("#msgbox_richy .diycon").html("")
			$("#msgbox_richy .clsbt").css("display","block")
			$("#msgbox_richy .clsbt").html("确&nbsp;定");
			break;
		case 2://含确定和取消按钮
			$("#msgbox_richy .clsbt").css("display","none")
			$("#msgbox_richy .diycon").html("<a href='javascript:void(0)' class='clsbt confirmbt' onclick='msgbox_close()'>确&nbsp;定</a><a href='javascript:void(0)' class='clsbt left' onclick='msgbox_close()'>取&nbsp;消</a>")
			break;
		case 3:
			$("#msgbox_richy .clsbt").css("display","none")
			$("#msgbox_richy .clsbt_x").css("display","none")
			break;	
		case 4://含确定和取消按钮
			$("#msgbox_richy .clsbt").css("display","none")
			$("#msgbox_richy .diycon").html("<a href='javascript:void(0)' class='clsbt confirmbt' onclick='"+func+"'>确&nbsp;定</a><a href='javascript:void(0)' class='clsbt left' onclick='msgbox_close()'>取&nbsp;消</a>")
			break;
		default:
			$("#msgbox_richy .diycon").html("")
			$("#msgbox_richy .clsbt").css("display","block")
			$("#msgbox_richy .clsbt").html("关&nbsp;闭");
			
	}
	if(window.innerheight!=null){
		$("#msgbox_richy").css("top",(window.innerheight-$("#msgbox_richy").height())/2+"px")
		
	}else{
		$("#msgbox_richy").css("top",(window.screen.availheight -$("#msgbox_richy").height())/2+"px")
		if($.browser.msie){
			if($.browser.version=="6.0"){
				$("#msgbox_richy").css("top","300px");
				$(window).scroll( function(){ 
					$("#msgbox_richy").css("top",$(document).scrolltop()+300+"px");
				} );
			}
		}
	}
}
function hidemaincon(){
	$("#richybox_bg").css("display","block");
	if(window.innerheight!=null){
		$("#richybox_bg").height(window.innerheight+"px")
	}else{
		$("#richybox_bg").height(document.body.clientheight)
	}
	
}
function showrichybox(richbox_id){
	hidemaincon()
	$("'#"+richbox_id+"'").css("display","block");
}
function msgbox_close(){
	$("#msgbox_richy").css("display","none");
	$("#richybox_bg").css("display","none");
}

//限时抢购
var sss;
function limittimeron(temps){
	sss=parseint(temps/1000);
	if(sss>0){
	   var limittimeritv=setinterval(limittimer,1000);
	}
}
function to2wei(n){
	if(number(n)<10){
		return "0"+n	
	}else{
		return n	
	}
}
function limittimer(){
	sss=sss-1;
	if(sss>0){
		var d=parseint(sss/86400);
		var h=parseint((sss-d*86400)/3600)
		var m=parseint((sss-d*86400-h*3600)/60)
		var s=sss-d*86400-h*3600-m*60;
		$(".tdd").html(to2wei(d))
		$(".thh").html(to2wei(h))
		$(".tmm").html(to2wei(m))
		$(".tss").html(to2wei(s))
	}else{
		clearinterval(limittimeritv)
	}
	
}
/*将文字加入到搜索栏进行搜索*/
function tosearchtxt(obj){
	$("#searchkey").val($(obj).text());
	$(obj).parents(".searchpan1").find("form").submit();
}

string.prototype.trim = function() {
	return this.replace(/^\s+|\s+$/g, '');
}

/*地区级联加载相关函数*/
function conversionareaname(areaidarr) {
	var areachildren = areatreenodes;
	var areatext = "";
	var flag=0;
	for(var i=0; i<areaidarr.length; i++) {
		var isfind = false;
		for(var j=0; j<areachildren.length; j++) {
			if (areachildren[j].id == areaidarr[i]) {
				if(flag!=0){
					areatext = areatext +"·"+areachildren[j].name;
				}else{
					areatext = areatext +areachildren[j].name;
				}
				areachildren = areachildren[j].children;
				isfind = true;
				flag=1;
				break;
			}
		}
		if (!isfind) {
			break;
		}
	}
	return areatext;
}

function initprovince(province, city, area) {
	city.html(city.children("option")[0]);
	area.html(area.children("option")[0]);
	$.each(areatreenodes, function(i, node) {
		province.append("<option value='"+node.id+"'>"+node.name+"</option>");
	});
}

function reloadcity(provinceid, city, area) {
	city.html(city.children("option")[0]);
	area.html(area.children("option")[0]);
	if (provinceid != "") {
		for (var i=0; i<areatreenodes.length; i++) {
			if (areatreenodes[i].id == provinceid) {
				$.each(areatreenodes[i].children, function(j, node) {
					city.append("<option value='"+node.id+"'>"+node.name+"</option>");
				});
				break;
			}
		}
	}		
}

function reloadarea(provinceid, cityid, area) {
	area.html(area.children("option")[0]);
	if (provinceid != "" && cityid != "") {
		for (var i=0; i<areatreenodes.length; i++) {
			if (areatreenodes[i].id == provinceid) {
				for (var j=0; j<areatreenodes[i].children.length; j++) {
					if (areatreenodes[i].children[j].id == cityid) {
						$.each(areatreenodes[i].children[j].children, function(k, node) {
							area.append("<option value='"+node.id+"'>"+node.name+"</option>");
						});
						break;
					}
				}
				break;
			}
		}
	}
}