//tab切换
function showtab(m,n,count){
	for(var i=1;i<=count;i++){
		if (i==n){
			$("#td_"+m+"_"+i)[0].className="ok";
			$("#tab_"+m+"_"+i)[0].style.display="";
		}
		else{
			$("#td_"+m+"_"+i)[0].className="nones";
			$("#tab_"+m+"_"+i)[0].style.display="none";
		}
	}
}
function searchbtn(topages){
	var mykey=$("#sear_key").val();
	if(mykey==""){
		alert("请输入产品名.");
	}
	else{
		window.location.href="products.asp?tid=119&keywords="+mykey+"";
	}
}
function writePageDate()
{
	var nowDate=new Date();
	var nowYear=nowDate.getFullYear();
	var nowMonth=nowDate.getMonth()+1;
	var nowDay=nowDate.getDate();
	var nowWeek=nowDate.getDay();
	var nowWeekArray=new Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
	document.write("<font class='verdana_11px'>"+nowYear+"</font>年<font class='verdana_11px'>"+nowMonth+"</font>月<font class='verdana_11px'>"+nowDay+"</font>日&nbsp;&nbsp;"+nowWeekArray[nowWeek]);
}
function setviewlanme(lanmutid){
	var gettidvar=$("#lm_"+lanmutid)[0].style.display;
	if(gettidvar=="none"){
		$("#lm_"+lanmutid)[0].style.display="";
	}
	else{
		$("#lm_"+lanmutid)[0].style.display="none";
	}
}