Js 根据不同浏览器弹出窗口

 /// <reference path="intellisense/jquery-1.2.6-vsdoc.js" />
 var userAgent = navigator.userAgent.toLowerCase();
 var is_opera = userAgent.indexOf('opera') != -1 && opera.version();
 var is_moz = (navigator.product == 'Gecko') && userAgent.substr(userAgent.indexOf('firefox') + 8, 3);
 var ua_match = /(trident)(?:.*rv:([\w.]+))?/.exec(userAgent) || /(msie) ([\w.]+)/.exec(userAgent);
 var is_ie = ua_match && (ua_match[1] == 'trident' || ua_match[1] == 'msie') ? true : false;

 function LoadDialogWindow(URL, parent, loc_x, loc_y, width, height) {
     if (is_ie)//window.open(URL);
         window.showModalDialog(URL, parent, "edge:raised;scroll:1;status:0;help:0;resizable:1;dialogWidth:" + width + "px;dialogHeight:" + height + "px;dialogTop:" + loc_y + "px;dialogLeft:" + loc_x + "px", true);
     else
         window.open(URL, parent, "height=" + height + ",width=" + width + ",status=0,toolbar=no,menubar=no,location=no,scrollbars=yes,top=" + loc_y + ",left=" + loc_x + ",resizable=yes,modal=yes,dependent=yes,dialog=yes,minimizable=no", true);
 }
 function AddUser(inputid) {

     URL = "user.aspx?inputid=" + inputid;
     loc_y = loc_x = 200;
     height = 450;
     if (is_ie) {
         loc_x = document.body.scrollLeft + event.clientX - 100;
         loc_y = document.body.scrollTop + event.clientY + 100;
         height += 50;
     }
     LoadDialogWindow(URL, self, loc_x, loc_y, 550, height); //这里设置窗口的宽度和高度
 }
 //获取父窗口值
 function getUserName(inputid) {
     if (is_ie)
         return window.dialogArguments.document.getElementsByName(inputid)[0].value;
     else
         return window.parent.opener.document.getElementById(inputid).value;
 }
 //设置父窗口值
 function setUserName(inputid, users) {
     if (is_ie)
         window.dialogArguments.document.getElementsByName(inputid)[0].value = users;
     else
         window.parent.opener.document.getElementById(inputid).value = users;
 }

 try { document.execCommand("BackgroundImageCache", false, true); } catch (e) { }
 var popUpWin;
 function PopUpCenterWindow(URLStr, width, height, newWin, scrollbars) {
     var popUpWin = 0;
     if (typeof (newWin) == "undefined") {
         newWin = false;
     }
     if (typeof (scrollbars) == "undefined") {
         scrollbars = 0;
     }
     if (typeof (width) == "undefined") {
         width = 800;
     }
     if (typeof (height) == "undefined") {
         height = 600;
     }
     var left = 0;
     var top = 0;
     if (screen.width >= width) {
         left = Math.floor((screen.width - width) / 2);
     }
     if (screen.height >= height) {
         top = Math.floor((screen.height - height) / 2);
     }
     if (newWin) {
         open(URLStr, '', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + scrollbars + ',resizable=yes,copyhistory=yes,width=' + width + ',height=' + height + ',left=' + left + ', top=' + top + ',screenX=' + left + ',screenY=' + top + '');
         return;
     }

     if (popUpWin) {
         if (!popUpWin.closed) popUpWin.close();
     }
     popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + scrollbars + ',resizable=yes,copyhistory=yes,width=' + width + ',height=' + height + ',left=' + left + ', top=' + top + ',screenX=' + left + ',screenY=' + top + '');
     popUpWin.focus();
 }

 function OpenModelWindow(url, option) {
     var fun;
     try {
         if (parent != null && parent.$ != null && parent.$.ShowIfrmDailog != undefined) {
             fun = parent.$.ShowIfrmDailog
         }
         else {
             fun = $.ShowIfrmDailog;
         }
     }
     catch (e) {
         fun = $.ShowIfrmDailog;
     }
     fun(url, option);
 }
 function CloseModelWindow(callback, dooptioncallback) {
     parent.$.closeIfrm(callback, dooptioncallback);
 }
 function StrFormat(temp, dataarry) {
     return temp.replace(/\{([\d]+)\}/g, function(s1, s2) { var s = dataarry[s2]; if (typeof (s) != "undefined") { if (s instanceof (Date)) { return s.getTimezoneOffset() } else { return encodeURIComponent(s) } } else { return "" } });
 }
 function StrFormatNoEncode(temp, dataarry) {
     return temp.replace(/\{([\d]+)\}/g, function(s1, s2) { var s = dataarry[s2]; if (typeof (s) != "undefined") { if (s instanceof (Date)) { return s.getTimezoneOffset() } else { return (s); } } else { return ""; } });
 }
 function getiev() {
     var userAgent = window.navigator.userAgent.toLowerCase();
     $.browser.msie8 = $.browser.msie && /msie 8\.0/i.test(userAgent);
     $.browser.msie7 = $.browser.msie && /msie 7\.0/i.test(userAgent);
     $.browser.msie6 = !$.browser.msie8 && !$.browser.msie7 && $.browser.msie && /msie 6\.0/i.test(userAgent);
     var v;
     if ($.browser.msie8) {
         v = 8;
     }
     else if ($.browser.msie7) {
         v = 7;
     }
     else if ($.browser.msie6) {
         v = 6;
     }
     else { v = -1; }
     return v;
 }
 $(document).ready(function() {
     var v = getiev()
     if (v > 0) {
         $(document.body).addClass("ie ie" + v);
     }

 });