var reg = {
	contextPath : null,
	
	init : function(context) {
		var self = this;
		self.contextPath = context;
	},

	checkEmail : function(obj) {
		var self = this;
		
		$.ajax({
			type : "POST",
			data : "email="+$('#'+obj).val(),
			url  : self.contextPath + "/user!checkEmail.do",
			success : function (resMsg) {
				if (resMsg == "success") {
					$("#emailerr").hide();
//					$("#email").focus();
//					$("#successInfo").show();
//					$('#'+self.button).attr("disabled",false);
				} else {			
//					$("#successInfo").hide();
					$("#emailerr").show();
					$("#email").focus();
//					$("#emailformaterror").hide();													
//					$('#'+self.button).attr("disabled",true);
				}
			}			
		});
	},
	
	checkDomainName : function(obj) {
		var self = this;
		
		$.ajax({
			type : "POST",
			data : "domainname="+$('#'+obj).val(),
			url  : self.contextPath + "/user!checkDomainName.do",
			success : function (resMsg) {
				if (resMsg == "success") {
					$("#domainerr").hide();
					//document.getElementById("sub").disabled=false;
//					$("#emailformaterror").hide();
//					$("#successInfo").show();
//					$('#'+self.button).attr("disabled",false);
				} else {			
					$("#domainname").focus();
					$("#domainerr").show();
					//document.getElementById("sub").disabled=true;
//					$("#emailformaterror").hide();													
//					$('#'+self.button).attr("disabled",true);
				}
			}			
		});
	},
	
	checkCode : function(obj) {
		var self = this;
		
		$.ajax({
			type : "POST",
			data : "checkcode="+$('#'+obj).val(),
			url  : self.contextPath + "/user!checkCode.do",
			success : function (resMsg) {
				if (resMsg == "success") {
					$("#checkcodeerr").hide();
//					$("#emailformaterror").hide();
//					$("#successInfo").show();
//					$('#'+self.button).attr("disabled",false);
				} else {			
					$("#checkcode").focus();
					$("#checkcodeerr").show();
//					$("#emailformaterror").hide();													
//					$('#'+self.button).attr("disabled",true);
				}
			}			
		});
	},
	
	getCountry : function(obj) {
		var self = this;
		$.ajax({
			type : "POST",
			data : "code="+$('#'+obj).val(),
			url  : self.contextPath + "/user!getCountry.do",
			success : function (resMsg) {
			if(resMsg != "error"){
				var sel = document.getElementById(obj);
				
				if(sel.options.length != 0){
					clearOptions('country');
				}
				var arr = resMsg.split(",");
				var arrValue = new Array(), arrText = new Array(), arrTemp = new Array();
				for(i=0, arrLen = arr.length; i < arrLen; i++){
					arrTemp = arr[i].split(":");
					arrValue[i] = arrTemp[0];
					arrText[i] = arrTemp[1];
					
				}
				addOptions('country', arrValue, arrText);
				clearOptions('city');
			}else{
				clearOptions('country');
			}
			}			
		});
	},
	
	getCity : function(obj) {
		var self = this;		
		$.ajax({
			type : "POST",
			data : "code="+$('#'+obj).val(),
			url  : self.contextPath + "/user!getCity.do",
			success : function (resMsg) {
			if(resMsg != "error"){
				var sel = document.getElementById(obj);
				
				if(sel.options.length != 0){
					clearOptions('city');
				}
				var arr = resMsg.split(",");
				var arrValue = new Array(), arrText = new Array(), arrTemp = new Array();
				for(i=0, arrLen = arr.length; i < arrLen; i++){
					arrTemp = arr[i].split(":");
					arrValue[i] = arrTemp[0];
					arrText[i] = arrTemp[1];
					
				}
				addOptions('city', arrValue, arrText);
			}else{
				clearOptions('city');
			}
			}			
		});
	}
}
function addOptions(selectId, arrValue, arrText){
	var sel = document.getElementById(selectId);
	if(sel != undefined){
		
		for(i = 0, arrLen = arrValue.length; i < arrLen; i++){
			sel.options.add( new Option(arrText[i], arrValue[i]) );
		}
	}else{
		return false;
	}
}
function clearOptions(selectId){
	var sel = document.getElementById(selectId);
	if(sel != undefined){
		sel.options.length=0;
		sel.options.add( new Option("请选择", "-1") );
	}else{
		return false;
	}
    sel.options[0].selected = true;
}