// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

(function(e){
    if(!e.CFInstall){
        var f=function(a,b){
            return typeof a=="string"?(b||document).getElementById(a):a
        }
        ,h=function(){
            if(e.CFInstall._force)return e.CFInstall._forceValue;
            if(navigator.userAgent.toLowerCase().indexOf("chromeframe")>=0)
                return true;
            if(typeof window.ActiveXObject!="undefined")
                try{
                    var a=new ActiveXObject("ChromeTab.ChromeFrame");
                    if(a){
                        a.registerBhoIfNeeded();
                        return true
                    }
                }catch(b){

                }
            return false
        }
        ,i=function(a){
            try{
                var b=document.createElement("style");
                b.setAttribute("type","text/css");
                if(b.styleSheet)b.styleSheet.cssText=a;
                else b.appendChild(document.createTextNode(a));
                var c=document.getElementsByTagName("head")[0];
                c.insertBefore(b,c.firstChild)
            }catch(g){

            }
        }
        ,j=false,k=false,l=function(){
            if(!k){
                i(".chromeFrameOverlayContent { display: none; }.chromeFrameOverlayUnderlay { display: none; }");
                document.cookie="disableGCFCheck=1;path=/;max-age=31536000000";
                k=true
            }
        }
        ,m=function(a){
            var b=document.createElement("iframe");
            b.setAttribute("frameborder","0");
            b.setAttribute("border","0");
            var c=f(a.node);
            b.id=a.id||(c?c.id||getUid(c):"");
            b.style.cssText=" "+(a.cssText||"");
            b.className=a.className||"";
            b.src=a.src||"about:blank";
            c&&c.parentNode.replaceChild(b,c);
            return b
        }
        ,n=function(a){
            a.className="chromeFrameInstallDefaultStyle "+(a.className||"");
            a=m(a);
            a.parentNode||document.body.insertBefore(a,document.body.firstChild)
            },o=function(a){
            if(!f("chromeFrameOverlayContent")){
                var b=document.createElement("span");
                b.innerHTML='<div class="chromeFrameOverlayUnderlay"></div><div class="chromeFrameOverlayContent"id="chromeFrameOverlayContent"><div id="chromeFrameIframeHolder"></div></div>';
                for(var c=document.body;b.firstChild;
                    )c.insertBefore(b.lastChild,c.firstChild);
                a=m(a);
                f("chromeFrameIframeHolder").appendChild(a);
//                f("chromeFrameCloseButton").onclick=l
                }
            },d={};
    d.check=function(a){
        a=a||{};
        var b=navigator.userAgent,c=/MSIE (\S+); Windows NT/,g=false;
        if(c.test(b)){
            if(parseFloat(c.exec(b)[1])<6&&b.indexOf("SV1")<0)
                g=true
        }else g=true;
        if(!g){
            if(!j){
                i('.chromeFrameInstallDefaultStyle {width: 800px;height: 600px;position: absolute;left: 50%;top: 50%;margin-left: -400px;margin-top: -300px;}.chromeFrameOverlayContent {position: absolute;margin-left: -450px;margin-top: -235px;left: 50%;top: 50%;border: 1px solid #93B4D9;background-color: white;z-index: 2001;}.chromeFrameOverlayContent iframe {width: 900px;height: 475px;border: none;}.chromeFrameOverlayCloseBar {height: 1em;text-align: right;background-color: #CADEF4;}.chromeFrameOverlayUnderlay {position: absolute;width: 100%;height: 100%;background-color: white;opacity: 0.8;-moz-opacity: 0.8;-webkit-opacity: 0.8;-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)";filter: alpha(opacity=80);z-index: 2000;}');



                j=true
                }
                document.cookie.indexOf("disableGCFCheck=1")>=0&&l();
            b=(document.location.protocol=="https:"?"https:":"http:")+"//www.vivente-voce.be/_chromeframe.html";
            if(!h()){
                a.onmissing&&a.onmissing();
                a.src=a.url||b;
                b=a.mode||"inline";
                if(!(a.preventPrompt||0))
                    if(b=="inline")n(a);
                    else b=="overlay"?o(a):window.open(a.src);
                if(!a.preventInstallDetection)var p=setInterval(function(){
                    if(h()){
                        a.oninstall&&a.oninstall();
                        clearInterval(p);
                        window.location=a.destination||window.location
                        }
                    },2E3)
                }
            }
};
d._force=false;
d._forceValue=false;
d.isAvailable=h;
e.CFInstall=d
}
}
)(this.ChromeFrameInstallScope||this);