function divWinOpen(title,framesrc, w, h) { 
       var msgbox = new MessageBox();
       msgbox.Show(title, '', framesrc, w, h);
}


function MessageBox()    
{    
    this.titleheight = "21"; // 提示窗口标题高度      
    this.bordercolor = "#CDDBE9"; // 提示窗口的边框颜色 
    this.titlecolor = "#1259a4"; // 提示窗口的标题颜色      
    this.titlebgcolor = "#E2EBF4"; // 提示窗口的标题背景色      
    this.bgcolor = "#FFFFFF"; // 提示内容的背景色    
    this.MsgAlign="left";

    this.Show = function(title, msg, framesrc, w, h) {
        var iWidth = document.documentElement.clientWidth;
        var iHeight = document.documentElement.clientHeight + document.documentElement.scrollTop * 2;
        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:11px ’宋体’;top:" + (iHeight - h) / 2 + "px;left:" + (iWidth - w) / 2 + "px;width:" + w + "px;height:" + h + "px;text-align:center;border:1px solid " + this.bordercolor + ";background-color:" + this.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:" + (w - 84) + "px;height:" + this.titleheight + "px;text-align:left;padding:3px;margin:0px;font:bold 13px ’宋体’;color:" + this.titlecolor + ";cursor:move;background-color:" + this.titlebgcolor;
        titleBar.style.paddingLeft = "18px";
        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:" + this.titlebgcolor;
        closeBtn.innerHTML = "<span style='font-size:10pt;color:" + this.titlecolor + ";'mce_style='font-size:10pt;color:" + this.titlecolor + ";' id='closeBtn'>【关 闭】";
        closeBtn.onclick = function() {
            document.body.removeChild(bgObj);
            document.body.removeChild(msgObj);         
        }
        var msgBox = table.insertRow(-1).insertCell(-1);
        msgBox.style.cssText = "font:10pt ’宋体’;";
        msgBox.colSpan = 2;

        if (framesrc != "") {
            msg = "<iframe name='frmAlertWin' id='frmAlertWin' src='about:blank' mce_src='about:blank' frameborder=0 marginwidth=0 marginheight=0 style='height:" + (h - this.titleheight - 10) + "px;width:100%;'></iframe>";
        }
        msgBox.innerHTML = "<div style='' mce_style='text-align:" + this.MsgAlign + ";'>" + msg + "</div>";

        if (document.getElementById("frmAlertWin") != null) {
            document.getElementById("frmAlertWin").src = framesrc;
        }

        function getEvent() {
            return window.event || arguments.callee.caller.arguments[0];
        }
    }    
}