//op鏄緭鍏ョ殑Int瀛楃涓�
//杩斿洖鏄纭殑鏁村瀷鏁板瓧锛宯ull鏄敊璇殑
function ToInt(op) {
    var num, exp;
    exp = /^\s*[-\+]?\d+\s*$/;
    if (op.match(exp) == null){
    	return null;
    }
  	else{
    num = parseInt(op, 10);
  	//window.alert(num);
  	//window.alert(isNAN(num));
    return (isNaN(num) ? null : num);
  }
}

//op鏄緭鍏ョ殑Float瀛楃涓�
//杩斿洖鏄纭殑Float鏁板瓧锛宯ull鏄敊璇殑
function ToFloat(op) {
    var num, cleanInput, m, exp;
    exp = new RegExp("^\\s*([-\\+])?(\\d+)?(\\.(\\d+))?\\s*$");
    m = op.match(exp);
    if (m == null)
        return null;
    cleanInput = m[1] + (m[2].length>0 ? m[2] : "0") + "." + m[4];
    num = parseFloat(cleanInput);
    return (isNaN(num) ? null : num);
}

function isIDCode(op) {
	tmpDate = new Date();
	year= tmpDate.getYear();
	if(ToInt(op.substr(0,op.length-1))==null) {
		return false;
	} else {
		if(op.length!=15&&op.length!=18) {
			return false;
		}
		if(op.length==15&&(parseInt(op.substr(8,2),10)==0||parseInt(op.substr(8,2),10)>12||parseInt(op.substr(10,2),10)==0||parseInt(op.substr(10,2),10)>31)) {
			return false;
		}
		if(op.length==18&&(parseInt(op.substr(6,4),10)<(parseInt(year)-60)||parseInt(op.substr(6,4),10)>parseInt(year)||parseInt(op.substr(10,2),10)==0||parseInt(op.substr(10,2),10)>12||parseInt(op.substr(12,2),10)==0||parseInt(op.substr(12,2),10)>31)) {
			return false;
		}
	}
	return true;
}

function checkIdcard(idcard){
	var Errors=new Array(
	"ok",
	"韬唤璇佸彿鐮佷綅鏁颁笉瀵�!",
	"韬唤璇佸彿鐮佸嚭鐢熸棩鏈熻秴鍑鸿寖鍥存垨鍚湁闈炴硶瀛楃!",
	"韬唤璇佸彿鐮佹牎楠岄敊璇�!",
	"韬唤璇佸湴鍖洪潪娉�!"
	);
	var area={11:"鍖椾含",12:"澶╂触",13:"娌冲寳",14:"灞辫タ",15:"鍐呰挋鍙�",21:"杈藉畞",22:"鍚夋灄",23:"榛戦緳姹�",31:"涓婃捣",32:"姹熻嫃",33:"娴欐睙",34:"瀹夊窘",35:"绂忓缓",36:"姹熻タ",37:"灞变笢",41:"娌冲崡",42:"婀栧寳",43:"婀栧崡",44:"骞夸笢",45:"骞胯タ",46:"娴峰崡",50:"閲嶅簡",51:"鍥涘窛",52:"璐靛窞",53:"浜戝崡",54:"瑗胯棌",61:"闄曡タ",62:"鐢樿們",63:"闈掓捣",64:"瀹佸",65:"鏂扮枂",71:"鍙版咕",81:"棣欐腐",82:"婢抽棬",91:"鍥藉"}
	
	var idcard,Y,JYM;
	var S,M;
	var idcard_array = new Array();
	idcard_array = idcard.split("");
	//韬唤鍙风爜浣嶆暟鍙婃牸寮忔楠�
	switch(idcard.length){
		case 15:
			if ( (parseInt(idcard.substr(6,2))+1900) % 4 == 0 || ((parseInt(idcard.substr(6,2))+1900) % 100 == 0 && (parseInt(idcard.substr(6,2))+1900) % 4 == 0 )){
				ereg=/^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}$/;//娴嬭瘯鍑虹敓鏃ユ湡鐨勫悎娉曟��
			} else {
				ereg=/^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}$/;//娴嬭瘯鍑虹敓鏃ユ湡鐨勫悎娉曟��
			}
			if(ereg.test(idcard)){
				return Errors[0];
				break;
			}
			else
			{
				return Errors[2];
				break;
			}
			
		case 18:
			//18浣嶈韩浠藉彿鐮佹娴�
			//鍑虹敓鏃ユ湡鐨勫悎娉曟�ф鏌� 
			//闂板勾鏈堟棩:((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))
			//骞冲勾鏈堟棩:((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))
			if ( parseInt(idcard.substr(6,4)) % 4 == 0 || (parseInt(idcard.substr(6,4)) % 100 == 0 && parseInt(idcard.substr(6,4))%4 == 0 )){
				ereg=/^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}[0-9Xx]$/;//闂板勾鍑虹敓鏃ユ湡鐨勫悎娉曟�ф鍒欒〃杈惧紡
			} else {
				ereg=/^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9Xx]$/;//骞冲勾鍑虹敓鏃ユ湡鐨勫悎娉曟�ф鍒欒〃杈惧紡
			}
			//2000骞翠互鍚庡嚭鐢熺殑鏍￠獙
			if ( parseInt(idcard.substr(6,4)) % 4 == 0 || (parseInt(idcard.substr(6,4)) % 100 == 0 && parseInt(idcard.substr(6,4))%4 == 0 )){
				ereg20=/^[1-9][0-9]{5}20[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}[0-9Xx]$/;//闂板勾鍑虹敓鏃ユ湡鐨勫悎娉曟�ф鍒欒〃杈惧紡
			} else {
				ereg20=/^[1-9][0-9]{5}20[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9Xx]$/;//骞冲勾鍑虹敓鏃ユ湡鐨勫悎娉曟�ф鍒欒〃杈惧紡
			}
			if(ereg.test(idcard)||ereg20.test(idcard)){//娴嬭瘯鍑虹敓鏃ユ湡鐨勫悎娉曟��
			//璁＄畻鏍￠獙浣�
				S = (parseInt(idcard_array[0]) + parseInt(idcard_array[10])) * 7
				+ (parseInt(idcard_array[1]) + parseInt(idcard_array[11])) * 9
				+ (parseInt(idcard_array[2]) + parseInt(idcard_array[12])) * 10
				+ (parseInt(idcard_array[3]) + parseInt(idcard_array[13])) * 5
				+ (parseInt(idcard_array[4]) + parseInt(idcard_array[14])) * 8
				+ (parseInt(idcard_array[5]) + parseInt(idcard_array[15])) * 4
				+ (parseInt(idcard_array[6]) + parseInt(idcard_array[16])) * 2
				+ parseInt(idcard_array[7]) * 1 
				+ parseInt(idcard_array[8]) * 6
				+ parseInt(idcard_array[9]) * 3 ;
			Y = S % 11;
			M = "F";
			JYM = "10X98765432";
			M = JYM.substr(Y,1);//鍒ゆ柇鏍￠獙浣�
			if(M == idcard_array[17].toUpperCase()) return Errors[0]; //妫�娴婭D鐨勬牎楠屼綅
			else return Errors[3];
			}
			else return Errors[2];
			break;
		
		default:
			return Errors[1];
			break;
	}
	
	//鍦板尯妫�楠�
	if(area[parseInt(idcard.substr(0,2))]==null) return Errors[4];
} 


/*function isIDCode(op,gender) {
	tmpDate = new Date();
	year= tmpDate.getYear();
	if(ToInt(op.substr(0,op.length-1))==null) {
		return false;
	} else {
		if(op.length!=15&&op.length!=18) {
			return false;
		}
		if(op.length==15&&(parseInt(op.substr(8,2),10)==0||parseInt(op.substr(8,2),10)>12||parseInt(op.substr(10,2),10)==0||parseInt(op.substr(10,2),10)>31)) {
			return false;
		}
		if(op.length==18&&(parseInt(op.substr(6,4),10)<(parseInt(year)-60)||parseInt(op.substr(6,4),10)>parseInt(year)||parseInt(op.substr(10,2),10)==0||parseInt(op.substr(10,2),10)>12||parseInt(op.substr(12,2),10)==0||parseInt(op.substr(12,2),10)>31)) {
			return false;
		}
		if(gender!="") {
			if(op.length==15&&parseInt(op)%2!=parseInt(gender)%2) {
				return false;
			}
			if(op.length==18&&parseInt(op.substr(16,1),10)%2!=parseInt(gender)%2) {
				return false;
			}
		}
	}
	return true;
}*/

function isZip(op) {
	if(op!=null&&op.length!=6) {
		return false;
	}
	if(op!=null&&ToInt(op)==null) {
		return false;
	}
	return true;
}

//javascript:鍘诲墠鍚庣┖鏍肩殑鏂规硶
/*function trim(value){
銆�銆� return value.replace(/(^\s+)|(\s+$)/g,"");
}*/

/*
==================================================================
LTrim(string) : Returns a copy of a string without leading spaces.
==================================================================
*/
function LTrim(str)
/*
   PURPOSE: Remove leading blanks from our string.
   IN: str - the string we want to LTrim
*/
{
   var whitespace = new String(" \t\n\r");

   var s = new String(str);

   if (whitespace.indexOf(s.charAt(0)) != -1) {
      // We have a string with leading blank(s)...

      var j=0, i = s.length;

      // Iterate from the far left of string until we
      // don't have any more whitespace...
      while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
         j++;

      // Get the substring from the first non-whitespace
      // character to the end of the string...
      s = s.substring(j, i);
   }
   return s;
}

/*
==================================================================
RTrim(string) : Returns a copy of a string without trailing spaces.
==================================================================
*/
function RTrim(str)
/*
   PURPOSE: Remove trailing blanks from our string.
   IN: str - the string we want to RTrim

*/
{
   // We don't want to trip JUST spaces, but also tabs,
   // line feeds, etc.  Add anything else you want to
   // "trim" here in Whitespace
   var whitespace = new String(" \t\n\r");

   var s = new String(str);

   if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
      // We have a string with trailing blank(s)...

      var i = s.length - 1;       // Get length of string

      // Iterate from the far right of string until we
      // don't have any more whitespace...
      while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
         i--;


      // Get the substring from the front of the string to
      // where the last non-whitespace character is...
      s = s.substring(0, i+1);
   }

   return s;
}

/*
=============================================================
Trim(string) : Returns a copy of a string without leading or trailing spaces
=============================================================
*/
function trim(str)
/*
   PURPOSE: Remove trailing and leading blanks from our string.
   IN: str - the string we want to Trim

   RETVAL: A Trimmed string!
*/
{
   return RTrim(LTrim(str));
}

//op鏄緭鍏ョ殑Date瀛楃涓�
//杩斿洖鏄纭殑Date锛宯ull鏄敊璇殑
function ToDate(op) {
    function GetFullYear(year) {
        return (year + parseInt(2000)) - ((year < 2029) ? 0 : 100);
    }
    var num, m, exp;
	var yearFirstExp = new RegExp("^\\s*(\\d{4})[\-](\\d{2})[\-](\\d{2})\\s*$");
	m = op.match(yearFirstExp);
	var day, month, year;
	if (m != null) {
		day = m[3];
		month = m[2];
		year = m[1]
	}
	month -= 1;
	var date = new Date(year, month, day);
	return (typeof(date) == "object" && year == date.getFullYear() && month == date.getMonth() && day == date.getDate()) ? date.valueOf() : null;
}

//op鏄緭鍏ョ殑Date瀛楃涓�
//dateorder鏄棩璧锋牸寮忥細1銆亂md; 2銆乵dy;
//杩斿洖鏄纭殑Date锛宯ull鏄敊璇殑
/*function ToDate(op, dateorder) {
    function GetFullYear(year) {
        return (year + parseInt(2000)) - ((year < 2029) ? 0 : 100);
    }
    var num, m, exp;
        var yearFirstExp = new RegExp("^\\s*((\\d{4})|(\\d{2}))([-./])(\\d{1,2})\\4(\\d{1,2})\\s*$");
        m = op.match(yearFirstExp);
        var day, month, year;
        if (m != null && (m[2].length == 4 || dateorder == "ymd")) {
            day = m[6];
            month = m[5];
            year = (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3], 10))
        }
        else {
            if (dateorder == "ymd"){
                return null;		
            }						
            var yearLastExp = new RegExp("^\\s*(\\d{1,2})([-./])(\\d{1,2})\\2((\\d{4})|(\\d{2}))\\s*$");
            m = op.match(yearLastExp);
            if (m == null) {
                return null;
            }
            if (dateorder == "mdy") {
                day = m[3];
                month = m[1];
            }
            else {
                day = m[1];
                month = m[3];
            }
            year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10))
        }
        month -= 1;
        var date = new Date(year, month, day);
        return (typeof(date) == "object" && year == date.getFullYear() && month == date.getMonth() && day == date.getDate()) ? date.valueOf() : null;
}*/
//guqing:2005-05-08 楠岃瘉Email鐨勬牸寮�
function isEmail(strEmail) {
       reg=/^\w{3,}@\w+(\.\w+)+$/;   
       if(!reg.test(strEmail)){        
           return false;   
       }else{   
           return true;  
       }   

/* if (strEmail.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
  return true;
 else
  return false;*/
}

//guqing:2005-05-08 楠岃瘉鏂囨湰妗嗗彧鑳借緭鍏ユ暟瀛楋紙濡傛墜鏈簊jhm锛�
function onlyNum()
{
  if(!((event.keyCode>=48&&event.keyCode<=57)||(event.keyCode>=96&&event.keyCode<=105)||(event.keyCode==127)||(event.keyCode==8)||(event.keyCode==46)||(event.keyCode>=37&&event.keyCode<=40)))
//鑰冭檻灏忛敭鐩樹笂鐨勬暟瀛楅敭
    event.returnValue=false;
}