//快速搜索表单检查
function checksearchform(){
  if(document.searchform.keyw.value==""){
    alert("Please enter the part no. or keywords!");
    document.searchform.keyw.focus();
    return false;
  }
}
function checksearchformgb(){
  if(document.searchform.keyw.value==""){
    alert("请输入产品型号或型号关键字");
    document.searchform.keyw.focus();
    return false;
  }
}

//留言反馈表单检查
function checkfeedback(){
  if(document.add.name.value==""){
    alert("Please enter your name!");
	document.add.name.focus();
    return false;
  }
  if (document.add.email.value.length == 0) {
		alert("Please enter your email!");
		document.add.email.focus();
		return false;
	}
  if (document.add.email.value.length > 0 && !document.add.email.value.match( /^.+@.+$/ ) ) {
		alert("Email is incorrect, please check and try again!");
		document.add.email.focus();
		return false;
}
  if(document.add.content.value==""){
    alert("Please enter your message!");
    document.add.content.focus();
    return false;
  }
}

function checkfeedbackgb(){
  if(document.add.name.value==""){
    alert("请输入您的称呼!");
	document.add.name.focus();
    return false;
  }
  if (document.add.email.value.length == 0) {
		alert("请输入您的EMAIL地址!");
		document.add.email.focus();
		return false;
	}
  if (document.add.email.value.length > 0 && !document.add.email.value.match( /^.+@.+$/ ) ) {
		alert("您输入的EMAIL地址是错误的，请检查后重新输入!");
		document.add.email.focus();
		return false;
}
  if(document.add.content.value==""){
    alert("请输入您的留言内容!");
    document.add.content.focus();
    return false;
  }
}

//检查rfq产品询价表单
function checkrfq(){
  if(document.add.t27.value==""){
    alert("Please enter your name!");
	document.add.t27.focus();
    return false;
  }
  if(document.add.t28.value==""){
    alert("Please enter your company name!");
    document.add.t28.focus();
    return false;
  }
  if(document.add.t29.value==""){
    alert("Please enter your telephone number!");
    document.add.t29.focus();
    return false;
  }
  if (document.add.t31.value.length == 0) {
		alert("Please enter your email!");
		document.add.t31.focus();
		return false;
  }
  if (document.add.t31.value.length > 0 && !document.add.t31.value.match( /^.+@.+$/ ) ) {
		alert("Email is incorrect, please check and try again!");
		document.add.t31.focus();
		return false;
  }
}

function checkrfqgb(){
  if(document.add.t27.value==""){
    alert("请输入你的称呼!");
	document.add.t27.focus();
    return false;
  }
  if(document.add.t28.value==""){
    alert("请输入你的公司名称!");
    document.add.t28.focus();
    return false;
  }
  if(document.add.t29.value==""){
    alert("请输入你的联系电话!");
    document.add.t29.focus();
    return false;
  }
  if (document.add.t31.value.length == 0) {
		alert("请输入你的EMAIL地址!");
		document.add.t31.focus();
		return false;
	}
  if (document.add.t31.value.length > 0 && !document.add.t31.value.match( /^.+@.+$/ ) ) {
		alert("EMAIL地址是错误的，请检查后重新输入!");
		document.add.t31.focus();
		return false;
}
}










//显示日期
function showdate(){ 
var mydate=new Date() 
var year=mydate.getYear() 
if (year < 1000) 
year+=1900 
var day=mydate.getDay() 
var month=mydate.getMonth()
var daym=mydate.getDate()
if (daym<10)
daym="0"+daym
var montharray=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec") 
document.write(montharray[month]+",  "+daym+",  "+year) 
}

function showdategb(){ 
var mydate=new Date() 
var year=mydate.getYear() 
if (year < 1000) 
year+=1900 
var day=mydate.getDay() 
var month=mydate.getMonth()
var daym=mydate.getDate()
if (daym<10)
daym="0"+daym
var montharray=new Array("1","2","3","4","5","6","7","8","9","10","11","12") 
document.write(year+"年"+montharray[month]+"月"+daym+"日")
}

//显示星期英文
function initArray()
{
  for(i=0;i<initArray.arguments.length;i++)
  this[i]=initArray.arguments[i];
}
var isnDays=new initArray("SUNDAY","MONDAY","TUESDAY","WEDNESDAY","THURSDAY","FRIDAY","SATURDAY");
var isnDaysgb=new initArray("星期一","星期二","星期三","星期四","星期五","星期六","星期日");
today=new Date();
var stnr="";
var ns="0123456789";
var a="";

function showweek() {
  document.write(isnDays[today.getDay()]);
}

function showweekgb() {
  document.write(isnDaysgb[today.getDay()]);
}