<!--
//空格
function isspace(theelement)
{
	var strnum=0;
	for(i=0;i<=theelement.length-1;i++)
	{
		char1=theelement.charAt(i);
		strs=char1.replace(" ","");
		if(strs!="")
			strnum++;
	}
	if(strnum>0)
		return false;
	else
		return true;
}



//登陆
function check_login_index()
{
	if (document.form3.leix[0].checked == false && document.form3.leix[1].checked == false)
	{
		alert("Please select type!");
		document.form3.leix[0].focus();
		return false;
	}
	
	if (document.form3.username.value=="" || isspace(document.form3.username.value) )
	{
		alert("Please input username!");
		document.form3.username.focus();
		return false;
	}

	if (document.form3.password.value=="" || isspace(document.form3.password.value) )
	{
		alert("Please input password!");
		document.form3.password.focus();
		return false;
	}
}

//是否数字
function fucCheckNUM(NUM)
{
	var i,j,strTemp;
	strTemp="0123456789０１２３４５６７８９";
	if ( NUM.length== 0)
		return 0
	for (i=0;i<NUM.length;i++)
	{
		j=strTemp.indexOf(NUM.charAt(i));	
		if (j==-1)
		{
		//说明有字符不是数字
			return 0;
		}
	}
	//说明是数字
	return 1;
}

//企业注册信息
function com_reg_info()
{
	if (document.form1.company.value=="" || isspace(document.form1.company.value) )
	{
		alert("Please input company!");
		document.form1.company.focus();
		return false;
	}
	
	if (document.form1.address.value=="" || isspace(document.form1.address.value) )
	{
		alert("Please input address!");
		document.form1.address.focus();
		return false;
	}
	
	if (document.form1.linkman.value=="" || isspace(document.form1.linkman.value) )
	{
		alert("Please input linkman!");
		document.form1.linkman.focus();
		return false;
	}
	if (document.form1.tel.value=="" || isspace(document.form1.tel.value) )
	{
		alert("Please input tel!");
		document.form1.tel.focus();
		return false;
	}
	if (document.form1.tel.value.length < 7 )
	{
		alert("tel error!");
		document.form1.tel.focus();
		return false;
	}
	
			
	if (document.form1.intro.value=="" || isspace(document.form1.intro.value) )
	{
		alert("Please input introduce!");
		document.form1.intro.focus();
		return false;
	}	
	
}

//招聘发布
function job2()
{
		
	if (document.form1.job.value=="" || isspace(document.form1.job.value) )
	{
		alert("Please input job!");
		document.form1.job.focus();
		return false;
	}
	if (document.form1.number.value=="" || isspace(document.form1.number.value) )
	{
		alert("Please input number!");
		document.form1.number.focus();
		return false;
	}
	if (fucCheckNUM(document.form1.number.value)==0)
	{
		alert("The 'number input' must input number,0 means no limit!");
		document.form1.number.focus();
		return false;
	}
	if (document.form1.intro.value=="" || isspace(document.form1.intro.value) )
	{
		alert("Please input other request!");
		document.form1.intro.focus();
		return false;
	}
		
}

//求职基本信息
function info()
{
	if (document.form1.name.value=="" || isspace(document.form1.name.value) )
	{
		alert("Please input name!");
		document.form1.name.focus();
		return false;
	}
	
	if (fucCheckNUM(document.form1.height.value)==0)
	{
		alert("Height must be number!");
		document.form1.height.focus();
		return false;
	}
	if (document.form1.year.value=="" )
	{
		alert("Please select year!");
		document.form1.year.focus();
		return false;
	}
	if (document.form1.month.value=="" )
	{
		alert("Please select month!");
		document.form1.month.focus();
		return false;
	}
	
	if (document.form1.province.value=="" )
	{
		alert("Please select province!");
		document.form1.province.focus();
		return false;
	}
	if (document.form1.native.value=="" || isspace(document.form1.native.value) )
	{
		alert("Please input native city");
		document.form1.native.focus();
		return false;
	}
	
	if (document.form1.job.value=="" || isspace(document.form1.job.value) )
	{
		alert("Please input job!");
		document.form1.job.focus();
		return false;
	}
	
	if (document.form1.jl.value=="" || isspace(document.form1.jl.value) )
	{
		alert("Please input job experience!");
		document.form1.jl.focus();
		return false;
	}
	
	if (document.form1.address.value=="" || isspace(document.form1.address.value) )
	{
		alert("Please input address!");
		document.form1.address.focus();
		return false;
	}
	if (document.form1.tel.value=="" || isspace(document.form1.tel.value) )
	{
		alert("Please input tel!");
		document.form1.tel.focus();
		return false;
	}
	if (document.form1.tel.value.length < 7 )
	{
		alert("Tel error!");
		document.form1.tel.focus();
		return false;
	}
	if (document.form1.mail.value=="" || isspace(document.form1.mail.value) )
	{
		alert("Please input mail！");
		document.form1.mail.focus();
		return false;
	}

	if( document.form1.mail.value.indexOf("@")==-1 )
	{
		alert("Mail error！");
		document.form1.mail.focus();
		return false;
	}
	
		
}

//修改密码
function pass()
{
	if (document.form1.oldpass.value=="" || isspace(document.form1.oldpass.value) )
	{
		alert("Please input old password!");
		document.form1.oldpass.focus();
		return false;
	}
	if (document.form1.password.value=="" || isspace(document.form1.password.value) )
	{
		alert("Please input new password!");
		document.form1.password.focus();
		return false;
	}
	if (document.form1.pw.value=="")
	{
		alert("Please input re-password!");
		document.form1.pw.focus();
		return false;
	}

	if (document.form1.password.value != document.form1.pw.value)
	{
		alert("Password and re-password not same!");
		document.form1.pw.focus();
		return false;
	}
	if (document.form1.mail.value=="" || isspace(document.form1.mail.value) )
	{
		alert("Please input mail!");
		document.form1.mail.focus();
		return false;
	}

	if( document.form1.mail.value.indexOf("@")==-1 )
	{
		alert("Mail error!");
		document.form1.mail.focus();
		return false;
	}
	
		
}

//确认删除
function turedel(){
sc=confirm("You real do it?");
if(sc==null||sc=='')
return false;
else
return;
}

//全选
function CheckAll()
{
 for (var i=0;i<document.form1.elements.length;i++)
 {
  var e=document.form1.elements[i];
  if (e.name != 'allbox')
  e.checked=true;
 }
}

//是否有选择
function check_yn()
{
	var chk = false;
	for(var i=0;i<document.form1.elements.length;i++){
	if(document.form1.elements[i].checked){
  	chk = true;
  	break;
	}
	}
	if(chk == false)
	alert("Please select!");
	return chk;
	
}

//检查中文
function IsAlpha(cCheck)
	{
	return ((('a'<=cCheck) && (cCheck<='z')) || (('A'<=cCheck) && (cCheck<='Z')))
	}
//检查字符串是否为数值
function isnumber(str){
	var digits="1234567890xX";
	var i=0;
	var strlen=str.length;
	while((i<strlen)){
		var char=str.charAt(i);
		if(digits.indexOf(char)==-1)return false;i++;
					}
	return true;
}

function Verifyname(str){

	for (nIndex=0; nIndex<str.length; nIndex++)
		{
		cCheck = str.charAt(nIndex);


		if (isnumber(cCheck)|| IsAlpha(cCheck) || cCheck=='-' || cCheck=='_'|| cCheck==' ')
			{
			return false;
			}
		}
	return true;					
}
//if (!Verifyname(document.form1.intro.value)) {
//	    	alert("只能使用中文，并且不能使用字母、空格、数字以及 - 和 _ ");
//	    	document.form1.intro.focus();
//		return false
//	}

//取回密码
function get_pas()
{
	
	if (document.form1.mail.value=="" || isspace(document.form1.mail.value) )
	{
		alert("Please input mail!");
		document.form1.mail.focus();
		return false;
	}

	if( document.form1.mail.value.indexOf("@")==-1 )
	{
		alert("Mail error!");
		document.form1.mail.focus();
		return false;
	}
		if (document.form1.tp[0].checked == false & document.form1.tp[1].checked == false)
	{
		alert("Please select type!");
		document.form1.tp[0].focus();
		return false;
	}
		
}

//企业注册
function com_reg()
{
	
	if (document.form1.username.value=="" || isspace(document.form1.username.value) )
	{
		alert("Please input username!");
		document.form1.username.focus();
		return false;
	}
	
	if (document.form1.password.value=="" || isspace(document.form1.password.value) )
	{
		alert("Please input password!");
		document.form1.password.focus();
		return false;
	}

	if (document.form1.password.value.length <4)
	{
		alert("Password is too short!")
		document.form1.password.focus();
		return false;
	}

	if (document.form1.pw.value=="")
	{
		alert("Please input repassword!");
		document.form1.pw.focus();
		return false;
	}

	if (document.form1.password.value != document.form1.pw.value)
	{
		alert("Password and re-password not same!");
		document.form1.pw.focus();
		return false;
	}
	
	if (document.form1.mail.value=="" || isspace(document.form1.mail.value) )
	{
		alert("Please input mail!");
		document.form1.mail.focus();
		return false;
	}

	if( document.form1.mail.value.indexOf("@")==-1 )
	{
		alert("Mail error!");
		document.form1.mail.focus();
		return false;
	}
}

-->