/*
 * 校验函数
 * @author likai
 * @version 2.0
 */
 
/*
 * calendar标签check函数
 * 返回ture 正常日期 false 异常日期
 */
function checkDate(name){

    var dateFormat = ["yyyy-MM-dd", "yyyy-MM", "yyyy/MM/dd", "yyyy/MM", "yyyy.MM.dd", "yyyy.MM", "yyyyMMdd", "yyyyMM", "yyyy"];
    
    // 时间格式 对应正则表达式 需要补零
    var regZeroFormat = [
     /(([1-2][0-9]{3})-(((0[13578]|1[02])-(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)-(0[1-9]|[12][0-9]|30))|(02-(0[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))-02-29)$/,
     /([1-2][0-9]{3})-([0][1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})\/(((0[13578]|1[02])\/(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)\/(0[1-9]|[12][0-9]|30))|(02\/(0[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))\/02\/29)$/, 
     /([1-2][0-9]{3})\/([0][1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})\.(((0[13578]|1[02])\.(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)\.(0[1-9]|[12][0-9]|30))|(02\.(0[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))\.02\.29)$/, 
     /([1-2][0-9]{3})\.([0][1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})(((0[13578]|1[02])(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)(0[1-9]|[12][0-9]|30))|(02(0[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))0229)$/, 
     /([1-2][0-9]{3})([0][1-9]|[1][0-2])$/, 
     /[1-2][0-9]{3}$/];
    
    // 时间格式 对应正则表达式 无需补零
    var regFormat = [
     /(([1-2][0-9]{3})-(((0?[13578]|1[02])-(0?[1-9]|[12][0-9]|3[01]))|((0?[469]|11)-(0?[1-9]|[12][0-9]|30))|(0?2-(0?[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))-0?2-29)$/, 
     /([1-2][0-9]{3})-([0]?[1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})\/(((0?[13578]|1[02])\/(0?[1-9]|[12][0-9]|3[01]))|((0?[469]|11)\/(0?[1-9]|[12][0-9]|30))|(0?2\/(0?[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))\/0?2\/29)$/, 
     /([1-2][0-9]{3})\/([0]?[1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})\.(((0?[13578]|1[02])\.(0?[1-9]|[12][0-9]|3[01]))|((0?[469]|11)\.(0?[1-9]|[12][0-9]|30))|(0?2\.(0?[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))\.0?2\.29)$/, 
     /([1-2][0-9]{3})\.([0]?[1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})(((0?[13578]|1[02])(0?[1-9]|[12][0-9]|3[01]))|((0?[469]|11)(0?[1-9]|[12][0-9]|30))|(0?2(0?[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))0?229)$/, 
     /([1-2][0-9]{3})([0]?[1-9]|[1][0-2])$/, 
     /[1-2][0-9]{3}$/];
    
    var nodes;
    var index;
    var node;
    var dateType;
    var zero;
    var reg = "";
    var flag;
    
    if( name == undefined){
    	nodes = document.getElementsByName("zscqglCalendar");
    } else {
    	nodes = document.getElementsByName(name);
    }
    
    for (var temp = 0; temp < nodes.length; temp++) {

        node = nodes[temp];
        if (node.value != null && node.value != "") {
            dateType = node.getAttribute("dateType");
            zero = node.getAttribute("zero");
            
            // 记录index
            for (index = 0; index < dateFormat.length; index++) {
                if (dateType == dateFormat[index]) {
                    break;
                }
            }
            
            if (zero == "true") {
                reg = regZeroFormat[index];
            }
            else if (zero == "false") {
                reg = regFormat[index];
			}
            
            if (!(reg == undefined || reg == "" || !reg.test(node.value))) {
            	if(reg.exec(node.value)[0].length == node.value.length){
                	flag = true;
                	continue
            	}
            }
        }
        flag = false; 
        break;
    }
    return flag;
}

/*
 * Numeric标签check函数
 * 返回ture 正常数字 false 异常数字
 * 不校验空 若input[check=zscqglNumeric].size() = 0亦不作校验
 * 返回第一个校验错误的input对象
 */
function checkNumeric(name){

    var nodes;
    var node;
    var length;
    var positive;
    var numericLength;
    var integerLength;
    var reg = "";
    var flag = true;
    
    if( name === undefined){
    	nodes = $("input[check=zscqglNumeric]");
    } else {
    	nodes = $("input[check="+name+"]");
    }
    
    for (var temp = 0; temp < nodes.length; temp++) {
    
        node = nodes[temp];
        if (node.value != null && node.value != "") {
        	flag = node;
            length = node.getAttribute("length").split(",");
            positive = node.getAttribute("positive");
            integerLength = length[0]-1;
            numericLength = length[1];
            
            node.value = node.value.replace(/^([+-]?)(0+)(\d)/, "$1$3");
            
            if (positive == "negative" || positive == "positive") {
                reg = "(([1-9]";
            }
            else if (positive == "Non-negative" || positive == "Non-positive") {
                reg = "((0|[1-9]";
           	}
           	else {
           		flag = node;
                break;
           	}
            
            if (numericLength == 0) {
                reg += "[0-9]{0," + integerLength + "}))";
            }
            else {
                reg += "[0-9]{0," + integerLength + "}|0)";
                reg += "(\\.[0-9]{1," + numericLength + "})?)";
            }
            
            if (positive == "positive" || positive == "Non-negative") {
                reg = "\\+?" + reg;
            }
            else if (positive == "negative") {
                reg = "-" + reg;
            }
            else if (positive == "Non-positive") {
                reg = "0|-" + reg;
            }
           
            reg = new RegExp(reg);
            
            if (!(reg == undefined || reg == "" || !reg.test(node.value))) {
            	if(reg.exec(node.value)[0].length == node.value.length){
                	flag = true;
                	continue;
            	}
            }
        } else {
        	continue;
        }
        if(flag != false)
        	break;
    }
    return flag;
}

/*
 * Input标签check函数
 * 返回ture 正常数字 false 异常数字
 */
function checkInput(name){

	var tagType = ["mail","zipcode", "halfangle", "fullangle", "www", "phone", "mobile", "IDcard", "input"];
	
	var tagFormat = [
		/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/,
		/[1-9][0-9]{5}/,
		/^[\x00-\xff]+/,
		/[^\x00-\xff]+/,
		/[a-zA-z]+\:\/\/[\S]*/,
		/((((00[1-9][0-9]\-0[1-9])(\d{2}|\d{1}))|0[1-9](\d{2}|\d{1}))\-)?(\d{8}|\d{7})/,
		/1\d{10}/,
	];
	
	var nodes;
    var index;
    var node;
    var type;
    var reg = "";
    var flag = true;
    
    if( name == undefined){
    	nodes = $("input[check=zscqglInput]");
    } else {
    	nodes = $("input[check="+name+"]");
    }
    
    for (var temp = 0; temp < nodes.length; temp++) {
    
        node = nodes[temp];
        if (node.value != null && node.value != "") {
        	flag = node;
            type = node.getAttribute("type");
            
            // 记录index
            for (index = 0; index < tagType.length; index++) {
                if (type == tagType[index]) {
                    break;
                }
            }
            
            if(index == 8){
				// 普通输入 无需验证
				flag = true;
				continue;
            }
			else if(index == 7){
				// 校验身份证
				if(isIdCardNo(node.value, node)){
					flag = true;
					continue;
				} else {
					break;
				}
			}
			else {
				
				reg = tagFormat[index];
				
            	if (!(reg == undefined || reg == "" || !reg.test(node.value))) {
            		if(reg.exec(node.value)[0].length == node.value.length){
                		flag = true;
                		continue;
					}
				}
			}
        } else {
        	continue;
        }
        if(flag != false)
        	break;
    }
    return flag;
}

/*
 * 验证身份证 
 */
function isIdCardNo(num, object) 
{
	var datereg = 
		/(([1-2][0-9]{3})(((0[13578]|1[02])(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)(0[1-9]|[12][0-9]|30))|(02(0[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))0229)$/;
    var factorArr = new Array(7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2,1);
    var error;
    var varArray = new Array();
    var intValue;
    var lngProduct = 0;
    var intCheckDigit;
    var intStrLen = num.length;
    var idNumber = num;    
    // initialize
    if ((intStrLen != 15) && (intStrLen != 18)) {
        //error = "输入身份证号码长度不对！";
        //alert(error);
        return false;
    }   
    // convert date6 to data 8 
    if(intStrLen == 15){
    	idNumber = idNumber.substring(0, 6) + "19" + idNumber.substring(6, 15);
    }
    // check and set value
    for(var i=0; i<18; i++) {
        varArray[i] = idNumber.charAt(i);
        if ((varArray[i] < '0' || varArray[i] > '9') && (i != 17)) {
            //error = "错误的身份证号码！.";
            //alert(error);
            return false;
        } else if (i < 17) {
            varArray[i] = varArray[i]*factorArr[i];
        }
    }
    if (intStrLen == 18) {
        //check date
        var date8 = idNumber.substring(6,14);
        var reg = datereg;
        var result = reg.exec(date8);
        if (result == null || result[0].length != 8) {
            //error = "身份证中日期信息不正确！.";
            //alert(error);
            return false;
        }        
        // calculate the sum of the products
        for(var i=0; i<17; i++) {
            lngProduct = lngProduct + varArray[i];
        }        
        // calculate the check digit
        intCheckDigit = 12 - lngProduct % 11;
        switch (intCheckDigit) {
            case 10:
                intCheckDigit = 'X';
                break;
            case 11:
                intCheckDigit = 0;
                break;
            case 12:
                intCheckDigit = 1;
                break;
        }        
        // check last digit
        if (idNumber.charAt(17).toUpperCase() != intCheckDigit) {
          	//error ="身份证校验错误，请更正!";
            //alert(error);
            return false;
        }
    } 
	//length is 15
    else{       
		var date8 = idNumber.substring(6, 14);
		// check date
		var reg = datereg;
		var result = reg.exec(date8);
	    if (result == null || result[0].length != 8) {
	       //error = "身份证中日期信息不正确！.";
	       //alert(error);
	       return false;
	    }
	    for (var i = 0; i < 17; i++) {
			lngProduct = lngProduct + varArray[i];
		}
		// calculate the check digit
		intCheckDigit = lngProduct % 11;
		switch (intCheckDigit) {
		case 0:
			intCheckDigit = '1';
			break;
		case 1:
			intCheckDigit = '0';
			break;
		case 2:
			intCheckDigit = 'X';
			break;
		case 3:
			intCheckDigit = '9';
			break;
		case 4:
			intCheckDigit = '8';
			break;
		case 5:
			intCheckDigit = '7';
			break;
		case 6:
			intCheckDigit = '6';
			break;
		case 7:
			intCheckDigit = '5';
			break;
		case 8:
			intCheckDigit = '4';
			break;
		case 9:
			intCheckDigit = '3';
			break;
		case 10:
			intCheckDigit = '2';
			break;
		}
		object.value = idNumber + intCheckDigit;
	}
    return true;
}


/*
 * calendar标签check函数 check单一标签
 * 返回ture 正常日期 false 异常日期
 */
function checkDateThis(tag){

    var dateFormat = ["yyyy-MM-dd", "yyyy-MM", "yyyy/MM/dd", "yyyy/MM", "yyyy.MM.dd", "yyyy.MM", "yyyyMMdd", "yyyyMM", "yyyy"];
    
    // 时间格式 对应正则表达式 需要补零
    var regZeroFormat = [
     /(([1-2][0-9]{3})-(((0[13578]|1[02])-(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)-(0[1-9]|[12][0-9]|30))|(02-(0[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))-02-29)$/,
     /([1-2][0-9]{3})-([0][1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})\/(((0[13578]|1[02])\/(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)\/(0[1-9]|[12][0-9]|30))|(02\/(0[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))\/02\/29)$/, 
     /([1-2][0-9]{3})\/([0][1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})\.(((0[13578]|1[02])\.(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)\.(0[1-9]|[12][0-9]|30))|(02\.(0[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))\.02\.29)$/, 
     /([1-2][0-9]{3})\.([0][1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})(((0[13578]|1[02])(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)(0[1-9]|[12][0-9]|30))|(02(0[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))0229)$/, 
     /([1-2][0-9]{3})([0][1-9]|[1][0-2])$/, 
     /[1-2][0-9]{3}$/];
    
    // 时间格式 对应正则表达式 无需补零
    var regFormat = [
     /(([1-2][0-9]{3})-(((0?[13578]|1[02])-(0?[1-9]|[12][0-9]|3[01]))|((0?[469]|11)-(0?[1-9]|[12][0-9]|30))|(0?2-(0?[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))-0?2-29)$/, 
     /([1-2][0-9]{3})-([0]?[1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})\/(((0?[13578]|1[02])\/(0?[1-9]|[12][0-9]|3[01]))|((0?[469]|11)\/(0?[1-9]|[12][0-9]|30))|(0?2\/(0?[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))\/0?2\/29)$/, 
     /([1-2][0-9]{3})\/([0]?[1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})\.(((0?[13578]|1[02])\.(0?[1-9]|[12][0-9]|3[01]))|((0?[469]|11)\.(0?[1-9]|[12][0-9]|30))|(0?2\.(0?[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))\.0?2\.29)$/, 
     /([1-2][0-9]{3})\.([0]?[1-9]|[1][0-2])$/, 
     /(([1-2][0-9]{3})(((0?[13578]|1[02])(0?[1-9]|[12][0-9]|3[01]))|((0?[469]|11)(0?[1-9]|[12][0-9]|30))|(0?2(0?[1-9]|[1][0-9]|2[0-8]))))|((([12][0-9])(0[48]|[2468][048]|[13579][26])|((1[26]|2[048])00))0?229)$/, 
     /([1-2][0-9]{3})([0]?[1-9]|[1][0-2])$/, 
     /[1-2][0-9]{3}$/];
	 
    var index;
    var node;
    var dateType;
    var zero;
    var reg = "";
    
	if(typeof(tag) == "object"){
		node = tag;
	} else {
		node = document.getElementById(tag);
	}
	
    if (node.value != null && node.value != "") {
        dateType = node.getAttribute("dateType");
        zero = node.getAttribute("zero");
            
    // 记录index
    for (index = 0; index < dateFormat.length; index++) {
        if (dateType == dateFormat[index]) {
            break;
            }
        }
            
        if (zero == "true") {
             reg = regZeroFormat[index];
			 }
        else if (zero == "false") {
             reg = regFormat[index];
			 }
            
        if (!(reg == undefined || reg == "" || !reg.test(node.value))) {
			if(reg.exec(node.value)[0].length == node.value.length){
               return true;
			   }
            }
        }
        return false; 
}

/*
 * Numeric标签check函数 check单一标签
 * 返回ture 正常数字 false 异常数字
 */
function checkNumericThis(tag){

    var node;
    var length;
    var positive;
    var numericLength;
    var integerLength;
    var reg = "";
    
   	if(typeof(tag) == "object"){
		node = tag;
	} else {
		node = document.getElementById(tag);
	}
        
    if (node.value != null && node.value != "") {
        length = node.getAttribute("length").split(",");
        positive = node.getAttribute("positive");
        integerLength = length[0]-1;
        numericLength = length[1];
            
        node.value = node.value.replace(/^([+-]?)(0+)(\d)/, "$1$3");
         
	    if (positive == "negative" || positive == "positive") {
	        reg = "(([1-9]";
		}else if (positive == "Non-negative" || positive == "Non-positive") {
			reg = "((0|[1-9]";
		}else {
			return false;
		}
		if (numericLength == 0) {
			reg += "[0-9]{0," + integerLength + "}))";
		}else {
			reg += "[0-9]{0," + integerLength + "}|0)";
			reg += "(\\.[0-9]{1," + numericLength + "})?)";
		}
		
		if (positive == "positive" || positive == "Non-negative") {
			reg = "\\+?" + reg;
		}else if (positive == "negative") {
			reg = "-" + reg;
		}else if (positive == "Non-positive") {
			reg = "0|-" + reg;
		}
		
		reg = new RegExp(reg);
		
		if (!(reg == undefined || reg == "" || !reg.test(node.value))) {
			if(reg.exec(node.value)[0].length == node.value.length){
				return true;
			}
		}
	}
	return false;
}

/*
 * Input标签check函数 check单一标签
 * 返回ture 正常数字 false 异常数字
 */
function checkInputThis(tag){

	var tagType = ["mail","zipcode", "halfangle", "fullangle", "www", "phone", "mobile", "IDcard", "input"];
	
	var tagFormat = [
		/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/,
		/[1-9][0-9]{5}/,
		/^[\x00-\xff]+/,
		/[^\x00-\xff]+/,
		/[a-zA-z]+\:\/\/[\S]*/,
		/((((00[1-9][0-9]\-0[1-9])(\d{2}|\d{1}))|0[1-9](\d{2}|\d{1}))\-)?(\d{8}|\d{7})/,
		/1\d{10}/,
	];
	
    var index;
    var node;
    var type;
    var reg = "";
    
   if(typeof(tag) == "object"){
		node = tag;
	} else {
		node = document.getElementById(tag);
	}
	
	if (node.value != null && node.value != "") {
		type = node.getAttribute("type");
            
        // 记录index
	    for (index = 0; index < tagType.length; index++) {
	         if (type == tagType[index]) {
	             break;
	         }
	    }
            
        if(index == 8){
			// 普通输入 无需验证
            return true;
		}else if(index == 7){
			// 校验身份证
			return isIdCardNo(node.value, tag);
		}else {
			reg = tagFormat[index];
				
            if (!(reg == undefined || reg == "" || !reg.test(node.value))) {
            	if(reg.exec(node.value)[0].length == node.value.length){
                	return true;
					}
				}
			}
        }
        return false; 
}

/*
 * 自动补齐日期格式
 */
function date(tag){

    var dateFormat = ["yyyy-MM-dd", "yyyy-MM", "yyyy/MM/dd", "yyyy/MM", "yyyy.MM.dd", "yyyy.MM", "yyyyMMdd", "yyyyMM", "yyyy"];
    var keyDate = ["-","-","/","/",".",".",189,109,191,111,190,110];
	 
    var index;
    var node;
    var dateType;
    var zero;
    var reg = "";
    
	if(typeof(tag) == "object"){
		node = tag;
	} else {
		node = document.getElementById(tag);
	}
	
    if (node.value != null && node.value != "") {
        dateType = node.getAttribute("dateType");
        zero = node.getAttribute("zero");
    }
            
    // 记录index
    for (index = 0; index < dateFormat.length; index++) {
        if (dateType == dateFormat[index]) {
            break;
        }
    } 
    
    var e = event || window.event;
        
    if(index < 6){
    	if (zero == "true") {
    		if(node.value.length==4){
    			node.value += keyDate[index];
    		}
    		else if(node.value.length==6){
    			if(e.keyCode == keyDate[index+6] || e.keyCode == keyDate[index+7]){
    				node.value = node.value.substring(0,5);
    			}
    		}
    		
    		if(index % 2 == 0 ){
    			if(node.value.length==7){
    				node.value += keyDate[index];
    			}
    			else if(node.value.length==9){
    				if(e.keyCode == keyDate[index+6] || e.keyCode == keyDate[index+7]){
    					node.value = node.value.substring(0,8);
    				}
    			}
    		}
		}
   		else if (zero == "false") {
   			if(node.value.length==4){
    			node.value += keyDate[index];
    		}
    		else if(node.value.length==6){
    			if(e.keyCode == keyDate[index+6] || e.keyCode == keyDate[index+7]){
    				node.value = node.value.substring(0,5);
    			} else if(e.keyCode!=96 && e.keyCode!=82 && e.keyCode!=97 && e.keyCode!=49){
    				node.value += keyDate[index];
    			}
    		}
    		
    		if(index % 2 == 0 ){
    			if(node.value.length==7){
    				if(node.value.substring(5,6)!= 0 && node.value.substring(5,6)!= 1 && (e.keyCode == keyDate[index+6] || e.keyCode == keyDate[index+7])){
    					node.value = node.value.substring(0,6);
    				}
    				else if(node.value.substring(6,7)!= keyDate[index]){
    					node.value += keyDate[index];
    				}
    			}
    			else if(node.value.length==8){
    				if(node.value.substring(6,7)== keyDate[index]&& (e.keyCode == keyDate[index+6] || e.keyCode == keyDate[index+7])){
    					node.value = node.value.substring(0,7);
    				}
    			}
    			else if(node.value.length==9){
    				if(e.keyCode == keyDate[index+6] || e.keyCode == keyDate[index+7]){
    					node.value = node.value.substring(0,8);
    				}
    			}
    		}
    	} 
    }      
      
}