//去除空格
	String.prototype.trim = function(){return this.replace(/(^\s+)|\s+$/g,"");}
	
	//刷新验证码
	function getimgcode() 
    { 
        var randomnum = Math.random(); 
        var getimagecode = document.getElementById("imgValidateCode");getimagecode.src = "/ValidateImageHandler.ashx?" + randomnum; 
    } 	
    
    //用户名验证
    function checkUsername(strUsername)
    {
        var myRegex = /^[_a-zA-Z0-9\u4E00-\u9FA5#]{5,20}$/;
        return myRegex.test(strUsername);
    }
    
    //邮件格式验证
    function checkEmail(strEmail)
    {
        var myRegex = /^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/;
        return myRegex.test(strEmail);
    }
	
	function RegOptionInfoValidate() {
		// 邮政编码
		var objPoseCode = document.getElementById("txtPoseCode");		
		if(objPoseCode.value != ""){
			var myRegex = /^\d{6}$/;
			if(!myRegex.test(objPoseCode.value)){
				window.alert("您输入的邮政编码格式不正确。");
				objPoseCode.focus();
				return false;
			}
		}
			
		// 电话部分			
		var objPhone1 = document.getElementById("txtPhone1");
		var objPhone2 = document.getElementById("txtPhone2");
		var objPhone3 = document.getElementById("txtPhone3");
		
		var objPhoneNew1 = document.getElementById("TxtPhoneNew1");
		var objPhoneNew2 = document.getElementById("TxtPhoneNew2");
		var objPhoneNew3 = document.getElementById("TxtPhoneNew3");
		
		var objMobile = document.getElementById("txtMobile");
		
		if(objPhone1.value != "" || objPhone2.value != ""){
			if(objPhone1.value == ""){
				window.alert("电话一区号必须填写。");
				objPhone1.focus();
				return false;				
			}			
			var myRegex = /^\d{3,4}$/;
			if(!myRegex.test(objPhone1.value)){
				window.alert("电话一区号格式不正确。");
				objPhone1.focus();
				return false;
			}
			
			if(objPhone2.value == ""){
				window.alert("电话一的主叫号码必须填写。");
				objPhone2.focus();
				return false;
			}
			else{
				var myRegex = /^\d{7,8}$/;
				if(!myRegex.test(objPhone2.value)){
					window.alert("电话一的主叫号码格式不正确。");
					objPhone2.focus();
					return false;
				}			
			}
			
			
			if(objPhone3.value != ""){
				var myRegex = /^\d{3,4}$/;
				if(!myRegex.test(objPhone3.value)){
					window.alert("电话一分机号码格式不正确。");
					objPhone3.focus();
					return false;
				}
			}			
		}
		
		if(objPhoneNew1.value != "" || objPhoneNew2.value != ""){
			if(objPhoneNew1.value == ""){
				window.alert("电话二区号必须填写。");
				objPhone1.focus();
				return false;				
			}
					
			var myRegex = /^\d{3,4}$/;
			if(!myRegex.test(objPhoneNew1.value)){
				window.alert("电话二区号格式不正确。");
				objPhoneNew1.focus();
				return false;
			}
			
			if(objPhoneNew2.value == ""){
				window.alert("电话二的主叫号码必须填写。");
				objPhoneNew2.focus();
				return false;
			}
			else{
				var myRegex = /^\d{7,8}$/;
				if(!myRegex.test(objPhoneNew2.value)){
					window.alert("电话二的主叫号码格式不正确。");
					objPhoneNew2.focus();
					return false;
				}				
			}
			
			if(objPhoneNew3.value != ""){
				var myRegex = /^\d{3,4}$/;
				if(!myRegex.test(objPhoneNew3.value)){
					window.alert("电话二分机号码格式不正确。");
					objPhoneNew3.focus();
					return false;
				}
			}	
		}				
		
		if(objMobile.value != ""){
			var myRegex = /^\d{11,12}$/;
			if(!myRegex.test(objMobile.value)){
				window.alert("手机号码格式不正确。");
				objMobile.focus();
				return false;
			}
		}

		return true;
	}