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


// Point this variable to the correct location of the bg.png file
var bubbleImagePath = 'App_Themes/default/images/bgBubble.png';



// 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, "img", "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);
        }
    }

    lbPopups = WSR_getElementsByClassName(document, "img", "popuplink");

    for (i = 0; i < lbPopups.length; i++) {
        if (window.addEventListener) {
            lbPopups[i].addEventListener("mouseover", attachPopup, false);
            lbPopups[i].addEventListener("mouseout", detachPopUp, false);
        } else {
            lbPopups[i].attachEvent("onmouseover", attachPopup);
            lbPopups[i].attachEvent("onmouseout", detachPopUp);
        }
    }

}

function attachPopup(_b) {

    var _c;

    if (_b["srcElement"]) {
        _c = _b["srcElement"];
    } else {
        _c = _b["target"];
    }
    if (_c.href == undefined) {
        _c = _c.parentNode;
    }

    var _d = _c.href;
    var _w = _c.width;
    var _h = _c.height;

    // filter rar, exe, zip etc
    var noLinkTest = /(.rar|.zip|.exe)$/;
    if (noLinkTest.test(_d)) return

    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 = "popUpLayer";
    if (BrowserDetect.browser == 'Explorer') {
        _10.style.width = (_w + 50) + "px";
        _10.style.position = "absolute";
        _10.style.top = _f;
        _10.style.zIndex = 99999;
        _10.style.left = _e;
        _10.style.textAlign = "left";
        _10.style.height = (_h + 50) + "px";
        _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: " + _w + "px; height: " + _h + "px; 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: " + _w + "px; height: " + _h + "px; 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", _d);
    img.setAttribute("width", _w);
    img.setAttribute("height", _h);
    img.setAttribute("alt", "Preview");
}

function detachPopUp(_12) {
    lbPopups = WSR_getElementsByClassName(document, "div", "popUpLayer");
    for (i = 0; i < lbPopups.length; i++) {
        lbPopups[i].parentNode.removeChild(lbPopups[i]);
    }
}

function attachBubble(_b) {
    var _c;

    if (_b["srcElement"]) {
        _c = _b["srcElement"];
    } else {
        _c = _b["target"];
    }
    if (_c.href == undefined) {
        _c = _c.parentNode;
    }

    var _d = _c.href;

    if (_d == undefined)
        _d = _b["target"].getAttribute("href");

    // filter rar, exe, zip etc
    var noLinkTest = /(.rar|.zip|.exe)$/;
    if (noLinkTest.test(_d)) return

    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", _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"
		}
	]

};
BrowserDetect.init();