// JScript 文件	
	//====================
	//获得焦点，改变输入框外形
	//====================
	function getOnfocus(obj)
	{
		obj.className = "colorfocus";
	}
	//====================
	//离开焦点，还原输入框外形
	//====================
	function getOnblur(obj)
	{
		obj.className = "InputText";
	}
	
	//====================
	//上传图片预览控制 upimg上传ID+
	//====================	
    function showImage(upimg,showimg)
    {
        var a=document.getElementById(upimg);
        var s=document.getElementById(showimg);
        x = a.value;
        //x = a.outerText;
        if(x != "")
        {
	        s.innerHTML = "<a href='"+x+"' target='_blank'><img src='"+x+"' border='0' alt='图片' id='imgsrc' align='left' onload='javascript:resetImageSize(this,200);' ></a>"
        }
    }
    
    function resetImageSize(imgObj,maxWidth)   
    {   
	    var width,height;   
	    //var imgObj=document.getElementById("imgObj");   
	    width=imgObj.width;   
	    height=imgObj.height;
	    //alert(width+"-----"+height);
	    //document.getElementById("err_msg").innerHTML="图片大小(宽×高):<font color=red>" + width + "×" + height + "</font>";   
	    if(width>maxWidth){   
		    imgObj.width=maxWidth;   
		    imgObj.height=imgObj.height/(imgObj.width/maxWidth);   
	    }   
      
    }   
	//====================
	//是否是数字
	//====================
    function isValidTelNumber(tel)
    {
        return(/^([0-9]{5,})$/.test(tel));

    }
    
	//====================
	//通过ID获得对象
	//====================
	function GetObj(objName)
	{
		return document.getElementById(objName);
	}
	
	//====================
	//全选所有
	//====================
	function CheckAll(form)
	{
		for (var i=0;i<form.elements.length;i++)
		{
			var e = form.elements[i];
			if (e.name != 'chkall')
			{
			 	e.checked = form.chkall.checked;
			 	if(e.disabled)
			 	{e.checked=false;}
			 	
			}
		}
	}
	
	//====================
	//删除时，确认是否真的要删除
	//====================
	function Exe(form)
	{	
		if(!CheckSelectId(form))
		{
			alert("请选择操作项！");
			return false;
		}
	
		if(!confirm('确定继续吗？'))
		{
			return false;
		}
		
	}
	
	//====================
	//删除时，确认是否有选中项
	//====================
	function CheckSelectId(form)
	{
		for (var i=0;i<form.elements.length;i++)
		{
			var e = form.elements[i];
			if(e.checked)
			{
				return true;
			}
	
		}
		return false;
	}	
	
	//刷新验证码
	function refChkCode()
	{
			
	}
	
	function del_bk(warring,url)
	{
		var truthBeTold = window.confirm(warring);
		if (truthBeTold)
		{
			window.location.href=url;
		}
	}
	
	//复制到剪贴板
    function copyText(htmlText){
        window.clipboardData.setData("text",htmlText);
        alert("已经把网址复制到剪贴版，您可以用 CTRL+V 粘贴给QQ / MSN 用户");
    }

	//设置提示警示框
	function setErrBorder(_obj)
	{
/*		_obj.style.borderWidth ="2";
		_obj.style.borderStyle="solid";
		_obj.style.borderColor ="#FF0000";*/
		_obj.style.backgroundColor  ="#FFFF00";
		
		_obj.className = "errBorder";
	}
	//清除HTML格式
	function clearHTML(_inStr)
	{
		_inStr = _inStr.replace(/<\/?[^>]+>/g,''); //去除HTML tag
		_inStr = _inStr.replace(/[ | ]*\n/g,'\n'); //去除行尾空白
		_inStr = _inStr.replace(/\n[\s| | ]*\r/g,'\n'); //去除多余空行
		_inStr = _inStr.replace(/>/g,'＞'); 
		_inStr = _inStr.replace(/</g,'＜');
		
		return _inStr;
	}
	
	
/** 检测Email是否合法 */
/*
Mender:Lzj.Liu
Date:2004-05-26
Reason:以前的表达式检查ss@ss.hk或z@ss.com;s@dd.net时不能通过
*/
function isEmail(s) {
	if (s.length > 100)	return false;
	if (s.indexOf("'")!=-1 || s.indexOf("/")!=-1 || s.indexOf("\\")!=-1 || s.indexOf("<")!=-1 || s.indexOf(">")!=-1) return false;
    //edit by liujy 2004-08-04 09:30:01 
    s = s.replace('(', '');
    s = s.replace(')', '');
    s = s.replace('（', '');
    s = s.replace('）', '');

	var regu = "^(([0-9a-zA-Z]+)|([0-9a-zA-Z]+[_.0-9a-zA-Z-]*[_.0-9a-zA-Z]+))@([a-zA-Z0-9-]+[.])+(.+)$";
	//{2}|net|NET|com|COM|gov|GOV|mil|MIL|org|ORG|edu|EDU|int|INT|cn|CN|cc|CC
	var re = new RegExp(regu);
	if (s.search(re) != -1)
		return true;
	else
		return false;
}