// JScript File
/* <![CDATA[ */
function AdjustColumnsHeight() {
    var hContentBox = 0;
    if (window.document.getElementById('containerLeft') != null) {        
        if (window.document.getElementById('contentLeft') != null) {
            var contentLeft = window.document.getElementById('contentLeft');
            var contentRight = window.document.getElementById('contentRight');
            var hContentLeft = contentLeft.offsetHeight;
            var hContentRight = contentRight.offsetHeight;
            var maxContentHeight = Math.max(hContentLeft, hContentRight);
        } else {
            maxContentHeight = hContentBox;
        }
        var containerLeft = window.document.getElementById('containerLeft');
        var containerRight = window.document.getElementById('containerRight');
        var hContainerLeft = containerLeft.offsetHeight;
        var hContainerRight = containerRight.offsetHeight;
        var maxContainerHeight = Math.max(hContainerLeft, hContainerRight);
        var maxHeight = Math.max(maxContainerHeight, maxContentHeight);   
        window.document.getElementById('content').style.height = maxContentHeight + 'px';
        //window.document.getElementById('contentRight').style.height = maxHeight + 'px';
        window.document.getElementById('container').style.height = maxContainerHeight + 'px';
        //window.document.getElementById('containerRight').style.height = maxContainerHeight + 'px';
        //window.document.getElementById('containerLeft').style.height = maxContainerHeight + 'px';        
        window.document.getElementById('footer').style.top = maxContainerHeight + 8 + 'px';
    }
}

window.onload = function() {
    // launch adjust columns height function in general.js
    AdjustColumnsHeight();
    if (window.document.getElementById('ctl00_pnlImageUrlPopup') != null) {
        window.document.getElementById('ctl00_pnlImageUrlPopup').style.top = 0 + 'Px';
    }
}

/*
the getElementsByClassName function I pilfered from this guy. It's
a useful function that'll return any/all tags with a specific css class.
Written by Jonathan Snook, http://www.snook.ca/jonathan
Add-ons by Robert Nyman, http://www.robertnyman.com
*/
function getElementsByClassName(oElm, strTagName, strClassName) {
    // first it gets all of the specified tags
    var arrElements = (strTagName == "*" && document.all) ? document.all : oElm.getElementsByTagName(strTagName);
    // then it sets up an array that'll hold the results
    var arrReturnElements = new Array();
    // some regex stuff you don't need to worry about
    strClassName = strClassName.replace(/\-/g, "\\-");
    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
    var oElement;
    // now it iterates through the elements it grabbed above
    for (var i = 0; i < arrElements.length; i++) {
        oElement = arrElements[i];
        // if the class matches what we're looking for it ads to the results array
        if (oRegExp.test(oElement.className)) {
            arrReturnElements.push(oElement);
        }
    }
    // then it kicks the results back to us
    return (arrReturnElements)
}

/* ]]> */

function popUp(URL) {
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=800,height=600,left = 200,top = 200');");
}
function popUpMovie(URL) {
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=1,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=780,height=580,left = 170,top = 72');");
}

function showNav(obj) {
    var el = window.document.getElementById(obj);
    if (el != "") {
        if (el.style.display == "none") {
            window.document.getElementById("p" + obj).src = "App_Themes/General/Layout/icoMinus.gif";
            el.style.display = "block";
        } else {
            window.document.getElementById("p" + obj).src = "App_Themes/General/Layout/icoPlus.gif";

            el.style.display = "none";
        }
    } AdjustColumnsHeight();
}

// show/hide the share article div
function showTagger(obj) {
    var el = window.document.getElementById(obj);
    if (el != "") {
        if (el.style.display == "none") {
            el.style.display = "block";
        } else {
            el.style.display = "none";
        }
    } AdjustColumnsHeight();
}

function toggle(index) {
    divs = getElementsByClassName(document, "div", "tabs");
    for (var i = 0; i < divs.length; i++) {
        document.getElementById("tab" + i + "").style.display = 'none';
    }
    document.getElementById("tab" + index + "").style.display = 'block';
    AdjustColumnsHeight();
}

function GetImage(ImageUrl, ret) {

    var currentImgId = ImageUrl;
    $get('popImage').innerHTML = ImageUrl;
    var setimg = new Array();

    function preloading() {
        for (x = 0; x < preloading.arguments.length; x++) {
            setimg[x] = new Image();
            setimg[x].src = preloading.arguments[x];
            setimg[x].alt = preloading.arguments[x];
            //window.document.getElementById('ctl00_pnlImageUrlPopup').style.top = 0;
            //window.document.getElementById('ctl00_upImagePopup').style.top = 0;
        }
    }
    preloading(ImageUrl);

    if (ret == false) {
        window.document.getElementById('popImage').innerHTML = "<img src=\"Images/" + setimg[0].alt + "\" alt=\"" + setimg[0].alt + "\" />";
    } else {
        window.document.getElementById('popImage').innerHTML = "<img src=\"Images/" + setimg[0].alt + "\" alt=\"" + setimg[0].alt + "\" />";
    }
    ShowImageUrlPopup();
}

function ShowImageUrlPopup() {
    $find(
"openImageUrl").show();
}
function HideImageUrlPopup() {
    $find(
"openImageUrl").hide();
}

var state = 'hidden';
function showhide(layer_ref) {
    if (state == 'visible') {
        state = 'hidden';
    }
    else {
        state = 'visible';
    }
    if (document.all) { //IS IE 4 or 5 (or 6 beta)
        eval("document.all." + layer_ref + ".style.visibility = state");
    }
    if (document.layers) { //IS NETSCAPE 4 or below
        document.layers[layer_ref].visibility = state;
    }
    if (document.getElementById && !document.all) {
        maxwell_smart = document.getElementById(layer_ref);
        maxwell_smart.style.visibility = state;
    }
}