//trim spaces with regular expression
String.prototype.trim = function()
{
	return this.replace(/(^\s*)|(\s*$)/g, "");
}

//Count string byte number, return integer
String.prototype.ByteCount = function()
{
	txt = this.replace(/(<.*?>)/ig,"");
	txt = txt.replace(/([\u0391-\uFFE5])/ig, "11");
	var count = txt.length;
	return count;
}

//filter keywords
function check_durty_words(thisinput)
{
	var durty_words = new Array("系统","管理","apic","master","版主","斑竹","不动产","客服","root","颁奖","活动","提示","兑奖","通知");
	for(i=0;i<durty_words.length;i++)
	{
		if (thisinput.indexOf(durty_words[i])	>=	0)
		{
			return durty_words[i];
		}
	}
	return false;
}

//mouse onclick the email box
function click_email_input(thisinput)
{
	regemailinfo.className = "show exactness";
	regemailinfo.innerHTML = "填写常用邮箱名，用于登陆";
}

//mouse lost the email box
function check_email_input(thisinput)
{
	var re = /^[_a-zA-Z0-9\-\.]+@([\-_a-zA-Z0-9]+\.)+[a-zA-Z0-9]{2,3}$/;
	if ( (thisinput.value.trim() == "") ) {
		regemailinfo.className = "show null";
		regemailinfo.innerHTML = "系统未检测到您的输入";
	}
	else if (!thisinput.value.match(re))
	{
		regemailinfo.className = "show err";
		regemailinfo.innerHTML = "输入不符合规范";
	}
	else
	{
		xajax_processFormEmail(xajax.getFormValues("Form1"));
	}
}

//mouse onclick the password box
function click_password_input(thisinput)
{
	regpassinfo.className = "show exactness";
	regpassinfo.innerHTML = "填写6～20位的密码";
}

//mouse lost the password box
function check_password_input(thisinput)
{
	var count = thisinput.value.trim().ByteCount();

	if (thisinput.value.trim() == "") {
		regpassinfo.className="show null";
		regpassinfo.innerHTML="系统未检测到您的输入";
	}
	else if (count < 6 || count > 20)
	{
		regpassinfo.className = "show err";
		regpassinfo.innerHTML = "输入不符合规范";
	}
	else
	{
		regpassinfo.className = "show exactness";
		regpassinfo.innerHTML = "内容符合规范，可以使用";
	}
}

//mouse onclick the chkpass box
function click_chkpass_input(thisinput)
{
	var oPass = Form1.password.value;
	if( oPass == "")
	{
		Form1.password.focus();
	}else{
		regpass2info.className="show exactness";
		regpass2info.innerHTML="请输入确认密码";
	}
}

//mouse lost the chkpass box
function check_chkpass_input(thisinput)
{
	var oPass = Form1.password.value;
	if(thisinput.value.trim() == "")
	{
		regpass2info.className="show null";
		regpass2info.innerHTML = "系统未检测到您的输入";
	}
	else if(thisinput.value != oPass)
	{
		regpass2info.className="show err";
		regpass2info.innerHTML = "确认密码与密码不一致";
	}
	else
	{
		regpass2info.className = "show exactness";
		regpass2info.innerHTML = "密码确认通过";
	}
}

//mouse onclick the firstname box
function click_firstname_input(thisinput)
{
	regnicknameinfo.className="show exactness";
	regnicknameinfo.innerHTML="姓名限制在10个汉字以内";
	
	if((!document.getElementById("xw_chxx").checked) && (!document.getElementById("xw_yl").checked) && (!document.getElementById("xw_xwg").checked))
	{
		//regreadmeinfo.className="show err xianding";
		//regreadmeinfo.innerHTML="必须选中其一";
		alert("【希望获取资料】必须选中其一\n");
		return false;
	}
}

//mouse lost the firstname box
function check_firstname_input(thisinput)
{
	var filter = check_durty_words(thisinput.value.trim());
	var count = thisinput.value.trim().ByteCount();
	if( count == 0 )
	{
		regnicknameinfo.className="show null";
		regnicknameinfo.innerHTML="系统未检测到您的输入";
	}
	else if ((thisinput.value.trim() != "") && (count < 2 || count > 20)) {
		regnicknameinfo.className="show err";
		regnicknameinfo.innerHTML="输入不符合规范";
	}
	else if (filter)
	{
		regnicknameinfo.className = "show err";
		regnicknameinfo.innerHTML = "“"+filter+"”不能在姓名中使用";
	}
	else
	{
		regnicknameinfo.className = "show exactness";
		regnicknameinfo.innerHTML = "内容符合规范，可以使用";
	}
	/*else
	{
		xajax_processFormNickName(xajax.getFormValues("Form1"));
	}*/
}

//mouse onclick the height box
function click_height_input(thisinput)
{
	regheightinfo.className="show exactness";
	regheightinfo.innerHTML="请认真填写，注册后不可改";
}

//mouse lost the height box
function check_height_input(thisinput)
{
	var count = thisinput.value.trim().ByteCount();
	var rs = /^[0-9]{3}$/;

	if( count == 0 )
	{
		regheightinfo.className="show null";
		regheightinfo.innerHTML="系统未检测到您的输入";
	}
	else if((!thisinput.value.match(rs)) || (thisinput.value < 130 || thisinput.value > 260))
	{
		regheightinfo.className="show err";
		regheightinfo.innerHTML="输入不符合规范";
	}
	else
	{
		regheightinfo.className = "show exactness";
		regheightinfo.innerHTML = "内容符合规范，可以使用";
		
		if(document.getElementById('sexm').checked)
		{
			document.getElementById('needheight_max').value	=	thisinput.value-5;
		}
		if(document.getElementById('sexf').checked)
		{
			document.getElementById('needheight_min').value	=	parseInt(thisinput.value)+5;			
		}
	}
}

function check_age_input()
{
	var year	=	document.getElementById('year').value;
	var date = new Date();
	var now  = date.getYear();
	var age  = now - year;
	if(document.getElementById('sexm').checked)
	{
		document.getElementById('needage_min').value	=	age-7;
		if(document.getElementById('needage_min').value	<	18)
		{
			document.getElementById('needage_min').value	=	18;
		}
		document.getElementById('needage_max').value	=	age;
	}
	if(document.getElementById('sexf').checked)
	{
		document.getElementById('needage_min').value	=	age;
		document.getElementById('needage_max').value	=	parseInt(age)+7;
		if(document.getElementById('needage_max').value	>	99)
		{
			document.getElementById('needage_max').value	=	99;
		}
	}
}

//mouse onclick the workprovince box
function click_workprovince_input(thisinput)
{
	regworkareainfo.className="show exactness";
	regworkareainfo.innerHTML="请选择您所在的省份";
}

//mouse lost the workprovince box
function check_workprovince_input(thisinput)
{
	if( thisinput.value.trim() == 0 )
	{
		regworkareainfo.className="show null";
		regworkareainfo.innerHTML="系统未检测到您的输入";
	}
	else
	{
		regworkareainfo.className = "show null";
		regworkareainfo.innerHTML = "请选择您所在的城市";
	}
}

//mouse onclick the workcity box
function click_workcity_input(thisinput)
{
	regworkareainfo.className="show exactness";
	regworkareainfo.innerHTML="请选择您所在的城市";
}

//mouse lost the workcity box
function check_workcity_input(thisinput)
{
	if( thisinput.value.trim() == 0 )
	{
		regworkareainfo.className="show null";
		regworkareainfo.innerHTML="系统未检测到您的输入";
	}
	else
	{
		regworkareainfo.className = "show exactness";
		regworkareainfo.innerHTML = "内容符合规范，可以使用";
	}
}

/*
mouse onclick the checkcode box
function click_checkcode_input(thisinput)
{
	regcheckcodeinfo.className="show exactness";
	regcheckcodeinfo.innerHTML="请填写图片中的数字";
}
*/

//mouse lost the checkcode box
function check_checkcode_input(thisinput)
{
	if(thisinput	==	'force')
	{
		regcheckcodeinfo.className="show null";
		regcheckcodeinfo.innerHTML="请重新输入验证码";	
		return;	
	}


	var count = thisinput.value.trim().ByteCount();
	var rc = /^[0-9]{5}$/;


	if (count == 0)
	{
		regcheckcodeinfo.className="show null";
		regcheckcodeinfo.innerHTML="系统未检测到您的输入";
	}
	else if (!thisinput.value.match(rc))
	{
		regcheckcodeinfo.className="show err";
		regcheckcodeinfo.innerHTML="输入不符合规范";
	}
	else
	{
		regcheckcodeinfo.className = "show exactness";
		regcheckcodeinfo.innerHTML = "内容符合规范，可以使用";
	}
}

//mouse onclick the note textarea
function click_note_input(thisinput)
{
	regnoteinfo.className="show exactness";
	regnoteinfo.innerHTML="限20字到1000字之间";
}

//mouse lost the note textarea
function check_note_input(thisinput)
{
	if( thisinput.value.length == 0 )
	{
		regnoteinfo.className="show null";
		regnoteinfo.innerHTML="系统未检测到您的输入";
	}
	else if((thisinput.value != "") && (thisinput.value.length < 20 || thisinput.value.length > 1000))
	{
		regnoteinfo.className="show err";
		regnoteinfo.innerHTML="输入不符合规范";
	}
	else
	{
		regnoteinfo.className = "show exactness";
		regnoteinfo.innerHTML = "内容符合规范，可以使用";
	}
}

function check_mobile()
{
	var mobile	=	document.getElementById('mobile').value;
	if(mobile	==	'')
	{
		return true;
	}
	var div_obj		=	document.getElementById('mobile_div');
	var reg1=/^13\d{9}$/gi;
	var reg2=/^15\d{9}$/gi;

	if (reg1.test(mobile)==false	&&	reg2.test(mobile)==false)
	{
		div_obj.className	=	'show err';
		div_obj.innerHTML	=	'输入不符合规范';
		return false;
	}
	else
	{
		div_obj.className	=	'show exactness';
		div_obj.innerHTML	=	'内容符合规范，可以使用';
		return true;
	}
}

function check_needage()
{
	var neagemin	=	document.getElementById('needage_min').value;
	var neagemax	=	document.getElementById('needage_max').value;
	
	if(neagemin	==	''	&&	neagemax	==	'')
	{
		return true;
	}
	
	if(neagemin	==	'')
	{
		neagemin	=	0;
	}
	if(neagemax	==	'')
	{
		neagemax	=	0;
	}
	
	var div_obj		=	document.getElementById('needage_div');

	neagemin	=	parseInt(neagemin);
	neagemax	=	parseInt(neagemax);

	if((neagemin	<	18	&&	neagemin	!=	0)	||	neagemax	> 99)
	{
		div_obj.className	=	'show err';
		div_obj.innerHTML	=	'输入不符合规范';
		return false;
	}

	if(neagemin	!=	0	&&	neagemax	!=	0)
	{
		if(neagemax	<	neagemin)
		{
			div_obj.className	=	'show err';
			div_obj.innerHTML	=	'输入不符合规范';
			return false;
		}
	}
	div_obj.className	=	'show exactness';
	div_obj.innerHTML	=	'内容符合规范，可以使用';
	return true;
}

function check_needheight()
{
	var neheimin	=	document.getElementById('needheight_min').value;
	var neheimax	=	document.getElementById('needheight_max').value;
	
	if(neheimin	==	''	&&	neheimax	==	'')
	{
		return true;
	}
	
	if(neheimin	==	'')
	{
		neheimin	=	0;
	}
	if(neheimax	==	'')
	{
		neheimax	=	0;
	}
	
	var div_obj		=	document.getElementById('needheight_div');

	neheimin	=	parseInt(neheimin);
	neheimax	=	parseInt(neheimax);

	if((neheimin	<	130	&&	neheimin	!=	0)	||	neheimax	> 260)
	{
		div_obj.className	=	'show err';
		div_obj.innerHTML	=	'输入不符合规范';
		return false;
	}

	if(neheimin	!=	0	&&	neheimax	!=	0)
	{
		if(neheimax	<	neheimin)
		{
			div_obj.className	=	'show err';
			div_obj.innerHTML	=	'输入不符合规范';
			return false;
		}
	}
	div_obj.className	=	'show exactness';
	div_obj.innerHTML	=	'内容符合规范，可以使用';
	return true;
}
//Check submit form error
function chkForm(objForm)
{
	var objForm;
	var re = /^[_a-zA-Z0-9\-\.]+@([\-_a-zA-Z0-9]+\.)+[a-zA-Z0-9]{2,3}$/;
	var rs = /^[0-9]{3}$/;
	var rc = /^[0-9]{5}$/;

	var email		= objForm.email.value;
	//var password	 = objForm.password.value;
	var firstname	 = objForm.firstname.value;
	var position		 = objForm.position.value;
	var company		 = objForm.company.value;
	var com_add		 = objForm.com_add.value;
	var com_url		 = objForm.com_url.value;
	var province	 = objForm.province.value;
	var city	 = objForm.city.value;
	var phone1		 = objForm.phone1.value;
	var phone2	 = objForm.phone2.value;
	var pcode		 = objForm.pcode.value;
	//var year		 = objForm.year.value;
	//var month		= objForm.month.value;
	//var day		  = objForm.day.value;
	//var date = new Date();
	//var now  = date.getYear();
	//var age  = now - year;
	//var filter = check_durty_words(objForm.firstname.value);
	
	if (firstname == "")
	{
		alert("【姓名】不能为空\n");
		objForm.firstname.focus();
		return false;
	}

	if (position == "" )
	{
		alert("【职务】不能为空\n");
		objForm.position.focus();
		return false;
	}

	if (company == 0)
	{
		objForm.company.focus();
		alert("【公司名称】不能为空\n");
		return false;
	}

	if (com_add == 0)
	{
		alert("【公司地址】不能为空\n");
		objForm.com_add.focus();
		return false;
	}

//	if (com_url == 0)
//	{
//		alert("【公司网址】不能为空\n");
//		objForm.com_url.focus();
//		return false;
//	}
//	
//	if (com_url.indexOf("www.") == -1)
//	{
//		alert("【公司网址】输入不符合规范\n");
//		objForm.com_url.focus();
//		return false;
//	}
	
//	if (province == 0)
//	{
//		alert("请选择【所在地区】 - 省份\n");
//		objForm.province.focus();
//		return false;
//	}

//	if (city == 0)
//	{
//		alert("请选择【所在地区】 - 城市\n");
//		objForm.city.focus();
//		return false;
//	}

	if (phone1 == 0 || phone1.length < 3)
	{
		alert("【电话区号】不能为空或长度不符合规范\n");
		objForm.phone1.focus();
		return false;
	}
	if (phone2 == 0 || phone2.length < 6)
	{
		alert("【电话号码】不能为空或长度不符合规范\n");
		objForm.phone2.focus();
		return false;
	}

	if (pcode == 0 || pcode.length != 6)
	{
		alert("【邮编】不能为空或长度不符合规范\n");
		objForm.pcode.focus();
		return false;
	}

	if (email == "" || (!email.match(re)))
	{
		alert("【Email】不能为空或格式不符合规范\n");
		objForm.email.focus();
		return false;
	}
//	if (checkcode == "" || (!checkcode.match(rc)))
//	{
//		alert("【验证码】不能为空或字符不符合规范\n");
//		objForm.checkcode.focus();
//		return false;
//	}


	return true;
}

function default_focus(objName)
{
	eval("document.Form1."+objName+".focus();");
}