String.prototype.Ltrim   =   function(){return   this.replace(/^\s+/g,   "");}  
	function saveMessage(){
		if (document.getElementById("snname").value.Ltrim() == ""){
			alert("请输入单位名称！");
			document.getElementById("snname").focus();
			return false;
		}
		if (document.getElementById("sncode").value == ""){
			alert("请输入单位公积金帐号！");
			document.getElementById("sncode").focus();
			return false;
		}
		if (document.getElementById("szqx").value == ""){
			alert("请输入所在区县！");
			document.getElementById("szqx").focus();
			return false;
		}
		if (document.getElementById("address").value == ""){
			alert("请输入联系地址！");
			document.getElementById("address").focus();
			return false;
		}
		if (document.getElementById("lxr").value == ""){
			alert("请输入联系人！");
			document.getElementById("lxr").focus();
			return false;
		}
		if (document.getElementById("lxdh").value == ""){
			alert("请输入联系电话！");
			document.getElementById("lxdh").focus();
			return false;
		}
		if (document.getElementById("yb").value == ""){
			alert("请输入邮编！");
			document.getElementById("yb").focus();
			return false;
		}
		
		if (document.getElementById("rand").value.length !=4){
			alert("验证码输入错误！");
			document.getElementById("rand").focus();
			return false;
		}
		var unitinfo = {};
		unitinfo.snname = document.getElementById("snname").value;
		unitinfo.sncode = document.getElementById("sncode").value;
		unitinfo.szqx = document.getElementById("szqx").value;
		unitinfo.address = document.getElementById("address").value;
		unitinfo.lxr = document.getElementById("lxr").value;
		unitinfo.lxdh = document.getElementById("lxdh").value;
		unitinfo.phone = document.getElementById("phone").value;
		unitinfo.cz = document.getElementById("cz").value;
		unitinfo.dwxz = document.getElementById("dwxz").value;
		unitinfo.yb = document.getElementById("yb").value;
		unitinfo.email = document.getElementById("email").value;
		unitinfo.rand = document.getElementById("rand").value;
		dwrforeside.saveDwzc(unitinfo,{callback:function(data){
												if(data=='success')
												{
													alert('注册成功，请等待审核！');
													document.getElementById("snname").value="";
													document.getElementById("sncode").value="";
													document.getElementById("szqx").value="";
													document.getElementById("address").value="";
													document.getElementById("lxr").value="";
													document.getElementById("lxdh").value="";
													document.getElementById("phone").value="";
													document.getElementById("cz").value="";
													document.getElementById("dwxz").value="";
													document.getElementById("yb").value="";
													document.getElementById("email").value="";
													
												}
												else 
												{
													alert(data);
												}
											 }
									});
								
							
	}