function msg(boxtitle, boxtype, boxwidth, msg, url) {

    var msg_div_main_but_tmp = "<br /><br />"
				+ "<button class='msg_div_main_but' id='msg_div_main_but' "
				+ "onclick=\"closeDiv();return false;\">确 定</button>";
    switch (boxtype * 1) {
        case 1:
            document.getElementById("msg_div_main_content").innerHTML = msg + msg_div_main_but_tmp;
            //$("msg_div_main_but").focus();
            break;
        case 2:
            document.getElementById("msg_div_main_content").innerHTML = msg + msg_div_main_but_tmp
							 + "&nbsp;&nbsp;<button class='msg_div_main_but' "
							 + "onclick='closeDiv();'>取 消</button>";
            //$("msg_div_main_but").focus();
            break;
        case 3:
            document.getElementById("msg_div_main_content").innerHTML = msg;
            break;
            defualt:
            document.getElementById("msg_div_main_content").innerHTML = msg;
            break;
    }
    document.getElementById("msg_div_main_title").innerHTML = boxtitle;
    //document.getElementById("msg_div_all").style.zIndex = 100;
    //    document.getElementById("msg_div_main").style.zIndex = 200;
    //    //document.getElementById("msg_div_all").style.display = "";
    //    document.getElementById("msg_div_main").style.display = "";
    ////    document.getElementById("msg_div_all").oncontextmenu = function () {
    ////		return false;
    ////	}
    //    document.getElementById("msg_div_main").oncontextmenu = function () {
    //		return false;
    //	}

    showDiv();
}

function showDiv() {
    document.getElementById('popDiv').style.display = 'block';
    document.getElementById('popIframe').style.display = 'block';
    document.getElementById('bg').style.display = 'block';
}
function closeDiv() {
    document.getElementById('popDiv').style.display = 'none';
    document.getElementById('bg').style.display = 'none';
    document.getElementById('popIframe').style.display = 'none';
}

function msg_close_tmp_biyuan() {
    document.getElementById('msg_div_all').style.display = 'none';
    document.getElementById('msg_div_main').style.display = 'none';
}

//加入对话框移动代码
//var msg_md = false,msg_mobj,msg_ox,msg_oy;
//document.onmousedown = function(){
//	if(typeof(event.srcElement.msg_canmove) == "undefined"){
//		return;
//	}
//	if(event.srcElement.msg_canmove){
//		msg_md = true;
//		msg_mobj = document.getElementById(event.srcElement.msg_forid);
//		msg_ox = msg_mobj.offsetLeft - event.x;
//		msg_oy = msg_mobj.offsetTop - event.y;
//	}
//}
//document.onmouseup = function(){
//	msg_md = false;
//}
//document.onmousemove = function(){
//	if(msg_md){
//		msg_mobj.style.left = event.x + msg_ox;
//		msg_mobj.style.top  = event.y + msg_oy;
//	}
//}

document.writeln("<div id=\"popDiv\" class=\"mydiv\" style=\"display:none;\">"
    + "<table width='100%' height='29' border='0' cellspacing='0' cellpadding='0'>"
	+ "<tr>"
	+ "<td width='9'><img src='alertBox/img/bg_01.gif'width='9' height='29' alt='' /></td><td background='alertBox/img/bg_02.gif' width='3'></td>"
	+ "<td background='alertBox/img/bg_02.gif' msg_canmove='true' msg_forid='msg_div_main' id='msg_div_main_title'></td>"
	+ "<td background='alertBox/img/bg_02.gif' align='right' style='padding-top:4px'>"
	+ "<img src='alertBox/img/bg_05.gif' width='21' height='21' "
	+ "onMouseover=\"this.src='alertBox/img/bg_13.gif'\" "
	+ "onMouseout=\"this.src='alertBox/img/bg_05.gif'\" onMouseup='closeDiv();' "
	+ "onMousedown=\"this.src='alertBox/img/bg_18.gif'\"></td>"
	+ "<td width='6'><img src='alertBox/img/bg_06.gif' width='6' height='29' alt='' /></td>"
	+ "</tr>"
	+ "</table>"
	+ "<table width='100%' border='0' cellspacing='0' cellpadding='0'>"
	+ "<tr>"
	+ "<td width='3' background='alertBox/img/bg_07.gif'></td>"
	+ "<td bgcolor='#F7F7F7' align='center'><br /><span id='msg_div_main_content'></span><br /><br /></td>"
	+ "<td width='3' background='alertBox/img/bg_08.gif'></td>"
	+ "</tr>"
	+ "<tr>"
	+ "<td width='3' height='3'><img src='alertBox/img/bg_09.gif' width='3' height='3' alt='' /></td>"
	+ "<td background='alertBox/img/bg_11.gif'></td>"
	+ "<td width='3' height='3'><img src='alertBox/img/bg_10.gif' width='3' height='3' /></td>"
	+ "</tr>"
	+ "</table>"
    + "</div>"
    + "<div id=\"bg\" class=\"bg\" style=\"display:none;\"></div>"
    + "<iframe id='popIframe' class='popIframe' frameborder='0' ></iframe>");