source: trunk/www.guidonia.net/wp/wp-content/plugins/odlinks/includes/previewbubble.js@ 44

/*
    WebSnapr - Preview Bubble Javascript
    Written by Juan Xavier Larrea 
    http://www.websnapr.com - xavier@websnapr.com   
    
*/

// DO NOT EDIT BENEATH THIS
if(typeof Array.prototype.push!="function"){
        Array.prototype.push=ArrayPush;
        function ArrayPush(_1){
                this[this.length]=_1;
        }
}
function WSR_getElementsByClassName(_2,_3,_4){
        var _5=(_3=="*"&&_2.all)?_2.all:_2.getElementsByTagName(_3);
        var _6=new Array();
        _4=_4.replace(/\-/g,"\\-");
        var _7=new RegExp("(^|\\s)"+_4+"(\\s|$)");
        var _8;
        for(var i=0;i<_5.length;i++){
                _8=_5[i];
                if(_7.test(_8.className)){
                        _6.push(_8);
                }
        }
        return (_6);
}
function bindBubbles(e){
        lbActions=WSR_getElementsByClassName(document,"a","previewlink");
        for(i=0;i<lbActions.length;i++){
                if(window.addEventListener){
                        lbActions[i].addEventListener("mouseover",attachBubble,false);
                        lbActions[i].addEventListener("mouseout",detachBubble,false);
                }else{
                        lbActions[i].attachEvent("onmouseover",attachBubble);
                        lbActions[i].attachEvent("onmouseout",detachBubble);
                }
        }
}
function attachBubble(_b){
        var _c;
        if(_b["srcElement"]){
                _c=_b["srcElement"];
        }else{
                _c=_b["target"];
        }
        var     _d=_c.href;
        var _e=findPos(_c)[0]+5;
        var _f=findPos(_c)[1]+17;
        var _10=document.createElement("div");
        document.getElementsByTagName("body")[0].appendChild(_10);
        _10.className="previewbubble";
        if (BrowserDetect.browser == 'Explorer') {
                _10.style.width="240px";
                _10.style.position="absolute";
                _10.style.top=_f;
                _10.style.zIndex=99999;
                _10.style.left=_e;
                _10.style.textAlign="left";
                _10.style.height="190px";
                _10.style.paddingTop="0";
                _10.style.paddingLeft="0";
                _10.style.paddingBottom="0";
                _10.style.paddingRight="0";
                _10.style.marginTop="0";
                _10.style.marginLeft="0";
                _10.style.marginBottom="0";
                _10.style.marginRight="0";
                _10.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + bubbleImagePath + "',sizingMethod='image')";
        } else {
                _10.setAttribute("style","text-align: center; z-index: 99999; position: absolute; top: "+_f+"px ; left: "+_e+"px ; background: url("+ bubbleImagePath +") no-repeat; width: 240px; height: 190px; padding: 0; margin: 0;");
        }
        if (BrowserDetect.browser == 'Safari' || BrowserDetect.browser == 'Konqueror' ) {
                var _height = _f;
                _10.setAttribute("style","text-align: center; z-index: 99999; position: absolute; top: "+ _height +"px ; left: "+_e+"px ; background: url("+ bubbleImagePath +") no-repeat; width: 240px; height: 190px; padding: 0; margin: 0;");    
        }
        var img=document.createElement("img");
        _10.appendChild(img);
        if (BrowserDetect.browser == 'Explorer') {
                img.style.paddingTop="0";
                img.style.paddingLeft="0";
                img.style.paddingBottom="0";
                img.style.paddingRight="0";
                img.style.margin="auto";
                img.style.marginTop="27px";
                img.style.marginLeft="25px";
                img.style.marginBottom="0";
                img.style.marginRight="0";
                img.style.borderTop="0";
                img.style.borderLeft="0";
                img.style.borderBottom="0";
                img.style.borderRight="0";
        } else {
                img.setAttribute("style","padding-top: 0; padding-left: 0; padding-right: 0; padding-bottom: 0; margin-top: 27px; margin-left: 12px; margin-bottom: 0; margin-right: 0; border: 0");
        }
        img.setAttribute("src","http://images.websnapr.com/?url="+_d);
        img.setAttribute("width",202);
        img.setAttribute("height",152);
        img.setAttribute("alt","Snapshot");
}
function detachBubble(_12){
        lbActions=WSR_getElementsByClassName(document,"div","previewbubble");
        for(i=0;i<lbActions.length;i++){
                lbActions[i].parentNode.removeChild(lbActions[i]);
        }
}
if(window.addEventListener){
        addEventListener("load",bindBubbles,false);
}else{
        attachEvent("onload",bindBubbles);
}
function findPos(obj){
        var _14=curtop=0;
        if(obj.offsetParent){
                _14=obj.offsetLeft;
                curtop=obj.offsetTop;
                while(obj=obj.offsetParent){
                        _14+=obj.offsetLeft;
                        curtop+=obj.offsetTop;
                }
        }
        return [_14,curtop];
}

var BrowserDetect = {
        init: function () {
                this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
                this.version = this.searchVersion(navigator.userAgent)
                        || this.searchVersion(navigator.appVersion)
                        || "an unknown version";
                this.OS = this.searchString(this.dataOS) || "an unknown OS";
        },
        searchString: function (data) {
                for (var i=0;i<data.length;i++) {
                        var dataString = data[i].string;
                        var dataProp = data[i].prop;
                        this.versionSearchString = data[i].versionSearch || data[i].identity;
                        if (dataString) {
                                if (dataString.indexOf(data[i].subString) != -1)
                                        return data[i].identity;
                        }
                        else if (dataProp)
                                return data[i].identity;
                }
        },
        searchVersion: function (dataString) {
                var index = dataString.indexOf(this.versionSearchString);
                if (index == -1) return;
                return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
        },
        dataBrowser: [
                {       string: navigator.userAgent,
                        subString: "OmniWeb",
                        versionSearch: "OmniWeb/",
                        identity: "OmniWeb"
                },{
                        string: navigator.vendor,
                        subString: "Apple",
                        identity: "Safari"
                },{
                        prop: window.opera,
                        identity: "Opera"
                },{
                        string: navigator.vendor,
                        subString: "iCab",
                        identity: "iCab"
                },{
                        string: navigator.vendor,
                        subString: "KDE",
                        identity: "Konqueror"
                },{
                        string: navigator.userAgent,
                        subString: "Firefox",
                        identity: "Firefox"
                },{
                        string: navigator.vendor,
                        subString: "Camino",
                        identity: "Camino"
                },{             // for newer Netscapes (6+)
                        string: navigator.userAgent,
                        subString: "Netscape",
                        identity: "Netscape"
                },{
                        string: navigator.userAgent,
                        subString: "MSIE",
                        identity: "Explorer",
                        versionSearch: "MSIE"
                },{
                        string: navigator.userAgent,
                        subString: "Gecko",
                        identity: "Mozilla",
                        versionSearch: "rv"
                },{             // for older Netscapes (4-)
                        string: navigator.userAgent,
                        subString: "Mozilla",
                        identity: "Netscape",
                        versionSearch: "Mozilla"
                }
        ],
        dataOS : [
                {
                        string: navigator.platform,
                        subString: "Win",
                        identity: "Windows"
                },{
                        string: navigator.platform,
                        subString: "Mac",
                        identity: "Mac"
                },{
                        string: navigator.platform,
                        subString: "Linux",
                        identity: "Linux"
                }
        ]
};


function addbookmark(bookmarkurl,bookmarktitle) {
        if (window.sidebar) {
                window.sidebar.addPanel(bookmarktitle, bookmarkurl,"");
        } else if( document.all ) {
                window.external.AddFavorite(bookmarkurl,bookmarktitle)
        } else if( window.opera && window.print ) {
                return true;
        }
}

BrowserDetect.init();