function selEngDomain()
			{
				//启用所有
				for(var i = 0; i < Form1.DomainSuffix.length; i++) 
				{
					var e = Form1.DomainSuffix[i];
					e.disabled = false;
				}			
				
				var objChina1 = document.getElementById("china_1");
				var objChina2 = document.getElementById("china_2");
				var objChina3 = document.getElementById("china_3");
				
				
				objChina1.disabled = true;
				objChina2.disabled = true;
				objChina3.disabled = true;
			}
			
			function selChnDomain()
			{
			
				//禁用所有
				for(var i = 0; i < Form1.DomainSuffix.length; i++) 
				{
					var e = Form1.DomainSuffix[i];
					e.disabled = true;
				}
								
				var objCom = document.getElementById("com");				
				var objNet = document.getElementById("net");
				var objChina1 = document.getElementById("china_1");
				var objChina2 = document.getElementById("china_2");
				var objChina3 = document.getElementById("china_3");
				
				objCom.disabled = false;
				objNet.disabled = false;
				objChina1.disabled = false;
				objChina2.disabled = false;
				objChina3.disabled = false;
												
			}
			
			function domainQuery()
			{
				
				var objDomain = document.getElementById("Domain");
				
				var domain = objDomain.value;
				if (domain.length > 63 || domain == "") 
				{
					alert("输入的域名错误!");
					objDomain.focus();
					return;
				}
																
				var objEng = document.getElementById("Eng");
				
				//查询的是英文域名
				if( objEng.value == 'Eng') 
				{
					if(!IsEnDomain(objDomain.value))
					{
						alert("请输入英文域名");
						objDomain.focus();
						return;
					}
				}
				else
				{
					if(!IsChDomain(domain))
					{
						alert("请输入中文域名");
						objDomain.focus();
						return;
					}
				}
				
				//启用所有
				var isCheck = false;
				for(var i = 0; i < Form1.DomainSuffix.length; i++) 
				{
					var e = Form1.DomainSuffix[i];
					if(e.checked)
					{
						isCheck = true;
						break;
					}
				}
				
				if(!isCheck)
				{
					alert("请选择要域名域名的类型");
					return;
				}
												
				var objForm  = document.getElementById("Form1");				
				document.getElementById("DomainTabType").value = "1";
				objForm.action = "/Domain/DomainCheck.aspx"
				objForm.submit();
			}

		function IsEnDomain(argValue) 
		{
			var flag1=false;
			var compStr="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-1234567890";
			var length2=argValue.length;							
			for (var iIndex=0;iIndex<length2;iIndex++)
				{
					var temp1=compStr.indexOf(argValue.charAt(iIndex));
					if(temp1==-1) 
						{											
							flag1=false;
							break;							
						}
					else
						{
							flag1=true;
						}
				}
			return flag1;
		}	


			function IsChDomain(argString)
			{
				var flag=false;
				var compStr="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-1234567890";
				var length1=argString.length;
				for(var chrIndex=0;chrIndex<length1;chrIndex++)
					{
						var temp=argString.charCodeAt(chrIndex)
						if(temp>=10000) 
							flag=true;
						else
						{
							var temp1=compStr.indexOf(argString.charAt(chrIndex));
							if(temp1==-1)
							{
								flag=false;
								break;							
							}
						}
					}
				return flag;
			}