// JScript source code

function divMessageBox(title, msg, w, h)
{	
	var showTime= 3000;
	
	if(msg.indexOf("成功")>0){
		showTime= 1000;
	}
	var flagclose = '1';
	if(msg.indexOf("请稍候")>0){
		flagclose = '0';
		msg = "<img src='image/loading.gif'/><br/>"+msg;
	}
    var t = showTime/1000;
    var titleheight = "22px"; // 提示窗口标题高度 
    var bordercolor = "#666699"; // 提示窗口的边框颜色 
    var titlecolor = "#FFFFFF"; // 提示窗口的标题颜色 
    var titlebgcolor = "#6688BB"; // 提示窗口的标题背景色
    var bgcolor = "#FFFFFF"; // 提示内容的背景色
    var iWidth = document.body.clientWidth; 
    var iHeight = document.body.clientHeight;
    if (iHeight>800){
    iHeight=800;
    } 
    var bgObj = document.createElement("div"); 
    bgObj.style.cssText = "position:absolute;left:0px;top:0px;width:"+iWidth+"px;height:"+Math.max(document.body.clientHeight, iHeight)+"px;filter:Alpha(Opacity=30);opacity:0.3;background-color:#000000;z-index:101;";
    document.body.appendChild(bgObj); 
    var msgObj=document.createElement("div");
    msgObj.style.cssText = "position:absolute;font:10pt '宋体';top:"+(iHeight-h)/2+"px;left:"+(iWidth-w)/2+"px;width:"+w+"px;height:"+h+"px;text-align:center;border:1px solid "+bordercolor+";background-color:"+bgcolor+";padding:1px;line-height:22px;z-index:102;";
    document.body.appendChild(msgObj);
    var table = document.createElement("table");
    msgObj.appendChild(table);
    table.style.cssText = "margin:0px;border:0px;padding:0px;";
    table.cellSpacing = 0;
    var tr = table.insertRow(-1);
    var titleBar = tr.insertCell(-1);
    titleBar.style.cssText = "width:100%;height:"+titleheight+"px;text-align:left;padding:3px;margin:0px;font:bold 10pt '宋体';color:"+titlecolor+";border:1px solid " + bordercolor + ";cursor:move;background-color:" + titlebgcolor;
    titleBar.style.paddingLeft = "19pt";
    titleBar.innerHTML = title;
    var moveX = 0;
    var moveY = 0;
    var moveTop = 0;
    var moveLeft = 0;
    var moveable = false;
    var docMouseMoveEvent = document.onmousemove;
    var docMouseUpEvent = document.onmouseup;
    titleBar.onmousedown = function() 
    {
           var evt = getEvent();
           moveable = true; 
           moveX = evt.clientX;
           moveY = evt.clientY;
           moveTop = parseInt(msgObj.style.top);
           moveLeft = parseInt(msgObj.style.left);      
           document.onmousemove = function() 
           {
                if (moveable)
                {
                     var evt = getEvent();
                     var x = moveLeft + evt.clientX - moveX;
                     var y = moveTop + evt.clientY - moveY;
                     if ( x > 0 &&( x + w < iWidth) && y > 0 && (y + h < iHeight) ) 
                     {
                          msgObj.style.left = x + "px";
                          msgObj.style.top = y + "px";
                     }
                 } 
           };
           document.onmouseup = function ()
           { 
                if (moveable) 
                { 
                     document.onmousemove = docMouseMoveEvent;
                     document.onmouseup = docMouseUpEvent;
                     moveable = false; 
                     moveX = 0;
                     moveY = 0;
                     moveTop = 0;
                     moveLeft = 0;
                } 
           };
     }
    var closeBtn = tr.insertCell(-1);
    closeBtn.style.cssText = "cursor:pointer; padding:2px;background-color:" + titlebgcolor;
    if(flagclose=='1'){
    closeBtn.innerHTML = "<span style='font-size:10pt; color:"+titlecolor+";'>×</span>";
    closeBtn.onclick = divMessagesClose;
    }
    var msgBox = table.insertRow(-1).insertCell(-1);
    msgBox.style.cssText = "font:10pt '宋体';height:50px;";
    msgBox.colSpan = 3;
	msgBox.align = "center";
	msgBox.innerHTML = msg;
    //显示剩余的时间数
    var time = table.insertRow(-1).insertCell(-1);
    time.style.cssText = "font:10pt '宋体';";
	time.align = "center";
	if(flagclose=='1'){
    time.innerHTML = t+" 秒后关闭!";
    }else{
    	time.innerHTML = "";
    }
    // 获得事件Event对象，用于兼容IE和FireFox
    function getEvent() {
         return window.event || arguments.callee.caller.arguments[0];
    }
    //处理自动关闭事件
    function autoClose(){		
	    --t;
	    if(t>0)
	    {
	    	if(flagclose=='1'){
		    time.innerHTML = t+" 秒后关闭!";
		    }else{
		    	time.innerHTML = "";
		    }
		    setTimeout(autoClose,1000);
	    }
	    else
	    {
		    setTimeout(divMessagesClose,0);
	    }		
	 }
    //自动关闭处理入口
     if(flagclose=='1'){
    setTimeout(autoClose,1000);
    }
    //关闭
	 function divMessagesClose(){	
        if(bgObj){
	       document.body.removeChild(bgObj); 
        }
        if(msgObj){
	       document.body.removeChild(msgObj); 
        }
     }
}