function delconfirm() {
	confirm('您确定要删除么');
}
function check(field,div){
	var str=document.getElementById(field).value;
	str   =   str.replace(/^\s+|\s+$/g,"");   //去掉空格
	var userCheck=str;
	var divcheck=document.getElementById(div);
	var bnt=document.getElementById('btnSubmit');
	
	if(userCheck==""||userCheck==null){
		 document.getElementById(field).className='nbt';
		 divcheck.innerHTML=" <font color=red>不可以空</font>";
		 bnt.disabled=true;
	 }else{
		 document.getElementById(field).className='';
		 divcheck.innerHTML="<img src=/templates/admincp/img/checked.gif width=14 height=14>";
		  bnt.disabled=false;
	}
}

function checkpass(field,div)
{
	var pass1=document.getElementById(field).value;
	var pass2=document.getElementById("pwd").value;	
	pass1   =   pass1.replace(/^\s+|\s+$/g,"");   //去掉空格
	var userCheck=pass1;
	var divcheck=document.getElementById(div);
	var bnt=document.getElementById('btnSubmit');	
	if(userCheck==""||userCheck==null){
		 document.getElementById(field).className='nbt';
		 divcheck.innerHTML=" <font color=red>不可以空</font>";
		 bnt.disabled=true;
	 }else if(pass1 != pass2)
	 {
		 document.getElementById(field).className='';
		 divcheck.innerHTML="<font color=red>2次输入的密码不同</font>";
		  bnt.disabled=false;		 
	  } 
	 else{
		 document.getElementById(field).className='';
		 divcheck.innerHTML="<img src=/templates/admincp/img/checked.gif width=14 height=14>";
		  bnt.disabled=false;
	 }
}


function checkdata(field,div){
	var str=document.getElementById(field).value;
	str   =   str.replace(/^\s+|\s+$/g,"");   //去掉空格
	var userCheck=str;
	var divcheck=document.getElementById(div);
	var bnt=document.getElementById('btnSubmit');
	if(userCheck==""||userCheck==null)
	{
		document.getElementById(field).className='nbt';
		divcheck.innerHTML=" <font color=red>空</font>";
		bnt.disabled=true;
	}else if(!fucCheckNUM(userCheck)){
		document.getElementById(field).className='nbt';
		divcheck.innerHTML=" <font color=red>非数字</font>";
		bnt.disabled=true; 
	
	}
	else{
		document.getElementById(field).className='';
		divcheck.innerHTML="<img src=templates/admin/images/checked.gif width=14 height=14>";
		bnt.disabled=false;
	}
	
}
//检查是否非空
function notEmpty(obj, msg){
	str = obj.value;
	str1 = "";
	for (i = 0; i < str.length; i++){
		if (str.charAt(i) != " ")	{
			str1 = str.substr(i, str.length);
			break;
		}
	}
	
	if (str1 == "")	{
		alert(msg);
		obj.value = "";
		obj.focus();
		return false;
	}else{
		return true;
	}
}
    
    //检查是否为数字
function fucCheckNUM(NUM){ 
	var i,j,strTemp; 
	strTemp="0123456789"; 
	if ( NUM.length== 0) 
	return 0 
	for (i=0;i<NUM.length;i++) { 
		j=strTemp.indexOf(NUM.charAt(i)); 
		if (j==-1) { 
			//说明有字符不是数字 
			return false; 
		} 
	} 
	//说明是数字 
	return true; 
} 
//检查密码是否相同
function isSamePwd(objPwd1, objPwd2, msg){
	pwd1 = objPwd1.value;
	pwd2 = objPwd2.value;
	if (pwd1 != pwd2){
		if (null == msg){
			alert("密码不相同！");
		}else{
			alert(msg);
		}
		objPwd2.value = "";
		objPwd2.focus();
		return false;
	}else{
		return true;
	}
}
    
//检查邮件地址
function isEmail(obj, msg)
{
	ch = obj.value;
	if((ch.indexOf("@") < 1) || (ch.indexOf(".") < 1) || (ch.indexOf(".") == ch.length - 1)){
		if (null == msg){
			alert("Email不正确！");
		}else{
			alert(msg);
		}
		obj.select();
		return false;
	}else{
		return true;
	}
}


function CheckAll(form,input,inputname){
	for (var i=0;i<form.elements.length;i++){
		var e = form.elements[i];
		if (e.name == inputname && e.type == "checkbox"){
			input.checked == true ? e.checked = true : e.checked = false;
		}
	}
}