// JavaScript Document
var catalog_ck=function(obj){
	if(obj.parentNode.className=='sel'){
		obj.parentNode.className='';
	}else{
		obj.parentNode.className='sel';
	}
}
function mnav(){
	var li=document.getElementById('mnav').getElementsByTagName('li');
	for(var i=0; i<li.length; i++){
		li.item(i).onmouseover=function(){
			this.className='sel';
		}
		li.item(i).onmouseout=function(){
			this.className='';
		}
	}
}
window.onload=mnav;
//咨询检测
function check(){
	var f=document.getElementById('Form1');
	if(f.name.value==""){
		alert('请填写姓名!');
		f.name.focus();
		return false;
	}
	if(f.com.value==""){
		alert('请填写公司!');
		f.com.focus();
		return false;
	}
	if(f.tel.value==""){
		alert('请填写电话号码!');
		f.tel.focus();
		return false;
	}
	if(f.email.value==""){
		alert('请填写电子邮箱!');
		f.email.focus();
		return false;
	}
}
//咨询检测
function check_consultation(lang){
	var f=document.getElementById('Form1');
	if(f.position){
		if(f.position.value==""){
			alert((lang=='cn')?'请填写应聘职务!':'Please Fill In Office!');
			f.position.focus();
			return false;
		}
	}
	if(f.name.value==""){
		alert((lang=='cn')?'请填写姓名!':'Please Fill In Name!');
		f.name.focus();
		return false;
	}
	if(f.tel.value==""){
		alert((lang=='cn')?'请填写电话号码!':'Please Fill In Telephone Number!');
		f.tel.focus();
		return false;
	}
	if(f.email.value==""){
		alert((lang=='cn')?'请填写电子邮箱!':'Please Fill In E-mail!');
		f.email.focus();
		return false;
	}
}
//搜索
var search_ck=function(lang){
	var k=document.getElementById('kwd');
	if(k){
		if(k.value==''){
			alert((lang=='en')?'Please fill in keyword!':'请填写搜索关键字!');
			k.focus();
		}else{
			window.location=(lang=='en')?'en_search.aspx?kwd='+k.value:'search.aspx?kwd='+k.value;
		}
	}
}