function trimSpace(ids){
	 var aftertrim=$("#"+ids).val();
	 $("#"+ids).val(aftertrim.replace(/(^\s*)|(\s*$)/g,'')) ;
}
/**
 * 显示提示
 * @param obj
 * @param type
 * @return
 */
function appendWarning(obj,type){
/*    if(jQuery.trim(jQuery(".warnspan").html()) != "")
        return;*/
	if(jQuery(obj).next().html()==undefined){
		jQuery(obj).parent().append("<span class='warnspan'><font color=red> "+getMeg(type)+"</font></span>");
	}
}
/**
 * 校验方法入口 是否为空
 * @return
 */
function validate_id_empty(ids){
    jQuery("span").remove(".warnspan");
    /**
     * 不能为空的验证，用例如下：class="req"
     */
    for(var j=0;j<ids.length;j++){
    	var myid = ids[j].split(":");
    	var type="req";
    	if(myid.length>1){
    		type=myid[1];
    	}
    	if(type=="req"&&(jQuery("#"+myid[0])[0].type=="checkbox"||jQuery("#"+myid[0])[0].type=="radio")){
    		checkitCR(jQuery("#"+myid[0])[0].name);
    	}else{
    		jQuery("#"+myid[0]).each(function(i){checkit(this,type)});
    	}
    }
    
    if(jQuery.trim(jQuery(".warnspan").html()) == ""){
        return true;
    }else{
        return false;
    }
}
/**
 * 校验方法入口 是否为空
 * name 根据name 校验必填
 * @return
 */
function checkitCR(name){
	var flag = false;
	var test = $("input[name='"+name+"']").each(function(i, o){
		if($(o).is(':checked')){
			flag = true;
		}
	});
	if(flag == false){
		appendWarning($("input[name='"+name+"']")[0],"req");
        return;
	}
	
}
/**
 * 校验方法入口 是否为空
 * type int float phone
 * @return
 */
function validate_id_type(id,type){
    jQuery("span").remove(".warnspan");
    /**
     * 不能为空的验证，用例如下：class="req"
     */
   
    jQuery("#"+id).each(function(i){checkittype(this,type)});
    
    
    if(jQuery.trim(jQuery(".warnspan").html()) == ""){
        return true;
    }else{
        return false;
    }
}


/**
 * 校验合法性
 * @param obj
 * @param i
 * @return
 */
function checkit(obj,type){
	if(type.indexOf("req")>-1){
        if(jQuery(obj).val() == ""){
            appendWarning(obj,"req");
            return;
        }else{
        	checkittype(obj,type.replace("req-",""));
        }
    }else if(type.length>0&&type.indexOf("req-")==-1){
		checkittype(obj,type);
	}
}
/**
 * 身份证号码验证
 * */
var powers=new Array("7","9","10","5","8","4","2","1","6","3","7","9","10","5","8","4","2");      
var parityBit=new Array("1","0","X","9","8","7","6","5","4","3","2");      
var sex="male";      
  //校验身份证号码的主调用      
function validId(obj){      
      var _id=obj.value;      
        if(_id=="")return;      
       var _valid=false;      
     if(_id.length==15){      
           _valid=validId15(_id);      
     }else if(_id.length==18){      
          _valid=validId18(_id);      
       }
      if(!_valid){      
        return false;      
      }
      return true;
}    
//校验18位的身份证号码      
function validId18(_id){      
     _id=_id+"";      
      var _num=_id.substr(0,17);      
      var _parityBit=_id.substr(17);      
      var _power=0;      
      for(var i=0;i< 17;i++){      
           //校验每一位的合法性      
  
           if(_num.charAt(i)<'0'||_num.charAt(i)>'9'){      
               return false;      
               break;      
          }else{      
              //加权        
               _power+=parseInt(_num.charAt(i))*parseInt(powers[i]);       
         }      
      }      
     	var mod=parseInt(_power)%11;      
	      if(parityBit[mod]==_parityBit){      
	         return true;      
	      }      
       return false;      
}      
 //校验15位的身份证号码      
function validId15(_id){      
        _id=_id+"";      
     for(var i=0;i<_id.length;i++){      
           //校验每一位的合法性      
    
          if(_id.charAt(i)<'0'||_id.charAt(i)>'9'){      
              return false;      
               break;      
         }      
    }      
      var year=_id.substr(6,2);      
      var month=_id.substr(8,2);      
      var day=_id.substr(10,2);      
      var sexBit=_id.substr(14);      

     if(year<'01'||year >'90')return false;      
     if(month<'01'||month >'12')return false;      
     if(day<'01'||day >'31')return false;      
    if(sexBit%2==0){      
        sex="female";      
      }else{      
       sex="male";      
      }      
      return true;      
}
/**
 * 校验合法性
 * @param obj
 * @param i
 * @return
 */
function checkittype(obj,type){
	jQuery(obj).next().remove(".warnspan");
	if(jQuery(obj).val() == ""){
        return;
    }
	if(type == "int" || type == "pint"){
        var sl = parseInt(jQuery(obj).val());
        if (isNaN(jQuery(obj).val())){
            appendWarning(obj,type);
            jQuery(obj).val('');
            obj.focus(); 
            return;
        }else if(type == "pint"){
            if(sl < 0){
                appendWarning(obj,type);
                jQuery(obj).val('');
                obj.focus(); 
                return;
            }
        }
        if(jQuery(obj).val().indexOf(".") != -1){
            appendWarning(obj,type);
            jQuery(obj).val('');
            obj.focus(); 
            return;
        }
    }else if(type == "email"){
        var filter=/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;
        if(!filter.test(jQuery(obj).val())&&jQuery(obj).val().length>0){
            appendWarning(obj, "email");
            jQuery(obj).val('');
            obj.focus(); 
            return;
        }
    }else if(type == "float"){
        var filter=/^-?\d+\.?\d*$/; //实数
        if(!filter.test(jQuery(obj).val())&&jQuery(obj).val().length>0){
            appendWarning(obj, "float");
            jQuery(obj).val('');
            obj.focus(); 
            return;
        }
    }else if(type == "phone"){//座机固话
        var filter=/^(([0\+]\d{2,3}-)?(0\d{2,3})-)?(\d{7,8})(-(\d{3,}))?$/;
        if(!filter.test(jQuery(obj).val())&&jQuery(obj).val().length>0){
            appendWarning(obj, "phone");
            jQuery(obj).val('');
            obj.focus(); 
            return;
        }
    }else if(type == "postalcode"){//邮政编码 
        var filter=/[0-9]\d{5}(?!\d)/;
        if(!filter.test(jQuery(obj).val())&&jQuery(obj).val().length>0){
            appendWarning(obj, "postalcode");
            jQuery(obj).val('');
            obj.focus(); 
            return;
        }
    }else if(type == "fax"){//传真号码
        var filter=/^(([0\+]\d{2,3}-)?(0\d{2,3})-)?(\d{7,8})(-(\d{3,}))?$/;
        if(!filter.test(jQuery(obj).val())&&jQuery(obj).val().length>0){
            appendWarning(obj, "fax");
            jQuery(obj).val('');
            obj.focus(); 
            return;
        }
    }else if(type == "mobile"){ //手机号码
        //var filter = /^(?:13\d|15\d{1}|17\d{1}|18\d{1})-?\d{5}(\d{3}|\*{3})$/;
    	var filter = /^\d{11}$/;
        //var filter2 =/^\d{7,8}$/;
        //if(!filter.test(jQuery(obj).val())&&jQuery(obj).val().length>0&&!filter2.test(jQuery(obj).val())){
        /**
         *1. 注释掉的是原版,刘功勋修改过一次,
         * 删掉了 filter2正则表达式,判断括号里删掉了filter2的过滤条件,
         * 不然验证手机号码是会出现7到8位数字也能通过的现象
         * 2. 后看来客户只要求验证是11位数字就好
         */
        if(!filter.test(jQuery(obj).val())&&jQuery(obj).val().length>0){
            appendWarning(obj, "mobile");
            jQuery(obj).val('');
            obj.focus(); 
            return;
        }
    }else if(type=="phobile"){ //同时满足座机和手机
        //var filter = /^(?:13\d|15\d{1}|17\d{1}|18\d{1})-?\d{5}(\d{3}|\*{3})$/;
    	var filter = /^\d{11}$/;
        var filter2 =/^\d{7,8}$/;
        var filter3=/^(([0\+]\d{2,3}-)?(0\d{2,3})-)?(\d{7,8})(-(\d{3,}))?$/;
        if((!filter.test(jQuery(obj).val())&&jQuery(obj).val().length>0&&!filter2.test(jQuery(obj).val()))&&(!filter3.test(jQuery(obj).val())&&jQuery(obj).val().length>0)){
            appendWarning(obj, "phobile");
            jQuery(obj).val('');
            obj.focus(); 
            return;
        }
    }else if(type == "date"){ //日期
    	//YYYY/MM/DD YYYY-MM-DD
        var filter=/((^((1[8-9]\d{2})|([2-9]\d{3}))([-\/\._])(10|12|0?[13578])([-\/\._])(3[01]|[12][0-9]|0?[1-9])$)|(^((1[8-9]\d{2})|([2-9]\d{3}))([-\/\._])(11|0?[469])([-\/\._])(30|[12][0-9]|0?[1-9])$)|(^((1[8-9]\d{2})|([2-9]\d{3}))([-\/\._])(0?2)([-\/\._])(2[0-8]|1[0-9]|0?[1-9])$)|(^([2468][048]00)([-\/\._])(0?2)([-\/\._])(29)$)|(^([3579][26]00)([-\/\._])(0?2)([-\/\._])(29)$)|(^([1][89][0][48])([-\/\._])(0?2)([-\/\._])(29)$)|(^([2-9][0-9][0][48])([-\/\._])(0?2)([-\/\._])(29)$)|(^([1][89][2468][048])([-\/\._])(0?2)([-\/\._])(29)$)|(^([2-9][0-9][2468][048])([-\/\._])(0?2)([-\/\._])(29)$)|(^([1][89][13579][26])([-\/\._])(0?2)([-\/\._])(29)$)|(^([2-9][0-9][13579][26])([-\/\._])(0?2)([-\/\._])(29)$))/;
        if(!filter.test(jQuery(obj).val())&&jQuery(obj).val().length>0){
            appendWarning(obj, "date");
            jQuery(obj).val('');
            obj.focus(); 
            return;
        }
    }else if(type == "identity"){	//身份证验证
    	if(!validId(obj)){
    		 appendWarning(obj, "identity");
    		 jQuery(obj).val('');
             obj.focus(); 
             return;
    	}
    }else if(type == "number"){		//验证纯数字格式	
    	 var zmnumReg=/^[0-9]*$/;   
    	 if(!zmnumReg.test(jQuery(obj).val())&&jQuery(obj).val().length>0){
             appendWarning(obj, "number");
             jQuery(obj).val('');
             obj.focus(); 
             return;
         }
    }else if(type.indexOf("float_")>-1){
    	var _ns=type.split("_");
    	var _n=_ns[1];
//    	var filter0="/^[0-9]+\.[0-9]{_n}$/";
    	var filter0=/^\d+$/;
    	var filter1=/^\d+(\.\d{1})+$/;
    	var filter2=/^\d+(\.\d{2})+$/;
    	var filter3=/^\d+(\.\d{3})+$/;
    	var filtermax2=/^(([0-9]+)|([0-9]+\.[0-9]{1,2}))$/;
        //最多4位小数
    	var filtermax4=/^(([0-9]+)|([0-9]+\.[0-9]{1,4}))$/;
//    	var filter=eval(filter0.replace("_n",_n));
    	if(_n==0){
    		if(!filter0.test(jQuery(obj).val())){
       		 appendWarning(obj, "float_0");
       		 	jQuery(obj).val('0');
                obj.focus(); 
                return;
    		}
    	}else if(_n==1){
    		if(!filter1.test(jQuery(obj).val())){
          		 appendWarning(obj, "float_1");
          		 jQuery(obj).val('0.0');
                   obj.focus(); 
                   return;
       		}
    	}else if(_n==2){
    		if(!filter2.test(jQuery(obj).val())){
          		 appendWarning(obj, "float_2");
          		 jQuery(obj).val('0.00');
                   obj.focus(); 
                   return;
       		}
    	}else if(_n==3){
    		if(!filter3.test(jQuery(obj).val())){
          		 appendWarning(obj, "float_3");
          		 jQuery(obj).val('0.000');
                   obj.focus(); 
                   return;
       		}
    	}else if(_n=="max2"){
    		if(!filtermax2.test(jQuery(obj).val())){
         		 appendWarning(obj, "float_max2");
         		 jQuery(obj).val('0.00');
                  obj.focus(); 
                  return;
      		}
    	}else if(_n=="max4"){
    		if(!filtermax4.test(jQuery(obj).val())){
        		 appendWarning(obj, "float_max4");
        		 jQuery(obj).val('0.0000');
                 obj.focus(); 
                 return;
     		}
   	   }
    }
}

function getMeg(type){
    var msg = "";num = 0;
    for(var j=0;j<funlist.length;j++){
        if(funlist[j] == type)
            num = j;
    }
    return msglist[num];
}
var funlist = new Array("req","int","pint","email","phone","postalcode","mobile","phobile","float","date","identity","float_0","float_1","float_2","float_3","float_max2","float_max4","number")
var msglist = new Array("不能为空!","请输入整数","请输入正整数","请输入正确的email","请输入正确的电话","请输入正确的邮编","请输入正确的手机号","请输入正确的手机号或电话号码","请输入数字","请输入正确的日期格式","请输入正确的身份证号","请输入正整数","小数点后保留1位","小数点后保留2位","小数点后保留3位","最多2位小数","最多4位小数","请输入数字")