/* ##########################################################################
    Copyright 2005 BBB Systems, LLC, All rights reserved

    We don't mind if you learn from our scripts, or even use portions of
    them, but please be tactful and ethical.  If you find our scripts
    useful, let us know, we would like to hear from you.
    (www.bbbsystems.net has a contact form)

    AJAX Note:
    We got much of our information for fixing the broken back button here:
    http://www.contentwithstyle.co.uk/Articles/38/

########################################################################## */

/*
var plusImg = new Image( );
plusImg.src = "/images/plus.gif";
var minusImg = new Image( );
minusImg.src = "/images/minus.gif";
*/
var sGlobals = new Object( );
sGlobals.bScrollAmount = 20;
sGlobals.slowScroll = 75;
sGlobals.fastScroll = 25;
sGlobals.isScrollingR = false;
sGlobals.isScrollingL = false;

var navHistory = new Array( );
var curNavPoint = -1;

var globals = new Array( );

var currentLocation = '';

var recursionCount = 0;//this is so we can better test recursive funtions.

var fieldLen = 0;//personalizedProduct

//detect safari
//In my opinion, safari isn't quit up to speed with the other modern browsers,
//although I hate to have safari hacks, I think it's a necessity in this
//application.  Hopefully they will patch most of their bugs in the future.
var is_safari = (document.childNodes)&&(!document.all)&&(!navigator.taintEnabled)&&(!navigator.accentColorName)?true:false;

if(imgRotatorThinking == undefined){
    var imgRotatorThinking = false;
}

function init( ){
    if(!document.getElementsByTagName){
        return;//if it doesn't support this, it doesn't support a whole lot.
    }
    //force ie < 6 to fail (we can't support ie5 forever)
    aA = document.getElementsByTagName("a");
    if(aA.length > 0){
        aA[0].style.cursor = 'pointer';
    }

    if(window.limitedAjax != true){
        window.limitedAjax = false;
    }

    initTopMenuLinks( );
    //initLeftMenuLinks( ); //but there is a left menu! uh... no there isn't uh... yes there is
    initA( );
    initAppObjects( );
    initObjects( );

    appThink( );

    editableEnabled = false;

    try{
        editorInit( );
    }
    catch(e){

    }

    initInputButtons( );

    var cur_loc = window.location.href;

    if(!cur_loc.match(/\/admin/i) && !cur_loc.match(/\/testimonials.html/i)){
        initImagineImages( );
    }
}

function initImagineImages( ){
    var content = document.getElementById('content');

    var ihtml = content.innerHTML;

    var replace_txt = '<img alt="Imagine" class="imagineTextImage" src="/uimages/imagine.png" style="border: 0px solid #000000; margin: 0px 0px -10px 0px;" /> Audio Video';
    if(window.isOldIE){
        replace_txt = '<span style="filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'/uimages/imagine.png\', sizingMethod=\'scale\'); border: 0px solid #000000; position: relative; margin: 0px; top: 5px; width: 68px; height: 27px;"></span> Audio Video';
    }

    ihtml = ihtml.replace(/Imagine Audio Video(\.)?\s+/gi, replace_txt + '$1 ');

    var replace_txt2 = '... <img alt="Imagine" class="imagineTextImage" src="/uimages/imagine.png" style="border: 0px solid #000000; margin: 0px 0px -10px 0px;" />';
    if(window.isOldIE){
        replace_txt2 = '... <span style="filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'/uimages/imagine.png\', sizingMethod=\'scale\'); border: 0px solid #000000; position: relative; margin: 0px; top: 5px; width: 68px; height: 27px;"></span>';
    }
    ihtml = ihtml.replace(/\.\.\.\s*Imagine/gi, replace_txt2);

    content.innerHTML = ihtml;
}

function xmlInit( ){
    initA( );
    initAppObjects( );
    initObjects( );

    editableEnabled = false;
    try{
        editorInit( );
    }
    catch(e){

    }
}

function initInputButtons( ){
    if(document.getElementsByTagName){
        var inputs = document.getElementsByTagName("input");
        for(var i = 0; i < inputs.length; i++){
            if((inputs[i].type == "submit" || inputs[i].type == "reset" || inputs[i].type == "button") && inputs[i].className == "button"){
                inputs[i].onmouseover = inputOver;
                inputs[i].onmouseout = inputOut;
            }
        }
        var buttons = document.getElementsByTagName("button");
        for(var i = 0; i < buttons.length; i++){
            if((buttons[i].type == "submit" || buttons[i].type == "reset" || buttons[i].type == "button") && buttons[i].className == "button"){
                buttons[i].onmouseover = inputOver;
                buttons[i].onmouseout = inputOut;
            }
        }
    }
}

//val = the block number, mode = (1|0 -> open|closed)
function setBlockControls(val, mode){
    var bk_cookie = getCookie('bk_cookie');

    if(!bk_cookie){
        setCookie('bk_cookie', '');
        bk_cookie = '';
    }


    var bkA = bk_cookie.split(/\,/);

    var found = false;
    var newCookieStr = '';

    for(i = 0; i < bkA.length; i++){
        var bk = bkA[i];

        if(bk == val){
            found = true;

            if(mode == 0){
                continue;
            }
        }

        if(newCookieStr != ''){
            newCookieStr += ',';
        }
        newCookieStr += bk;
    }

    if(!found && mode == 1){
        if(newCookieStr != ''){
            newCookieStr += ',';
        }

        newCookieStr += val;
    }

    setCookie('bk_cookie', newCookieStr);
}

function initA( ){
    if(document.getElementsByTagName){
        var as = document.getElementsByTagName("a");
        for(var i = 0; i < as.length; i++){

            if(as[i].parentNode.id != ''){
                if(as[i].parentNode.id == 'bLeftArrow' || as[i].parentNode.id == 'bRightArrow'){

                    as[i].onclick = function( ){
                        return false;
                    }

                    continue;
                }
            }

            var hostnm = as[i].href.replace(/http(s)?\:\/\//, "");
            hostnm = hostnm.replace(/\/.*/, "");

            if((hostnm != window.location.hostname && hostnm != '') || as[i].href.match(/\/ad\.\php\?/) || as[i].href.match(/\.pdf?/)){
                as[i].target = "_blank";
                continue;
            }

            if(ajaxEnabled && as[i].className != "noAJAX" && !as[i].href.match(/\/members\//) && !as[i].href.match(/feed\.php/)){
                if(b_xml){
                    if( as[i].href.match(/(\#)$/) ){
                        continue;
                    }

                    if(as[i].href.match(/\#\w+/)){
                        continue;
                    }

                    as[i].onclick = function( ){
                        if(this.href.match(/\.pdf/)){
                            pdfPopup = window.open(this.href, "PDF");
                            pdfPopup.focus( );
                            return false;
                        }

                        //alert(b_xml.isCurrentRequest);
                        if(b_xml.isCurrentRequest){
                            return false;
                        }


                        /*var curWinLoc = window.location;
                        var curLoc = '';
                        if(window.location.match(/\#\w+/)){
                            alert(curWinLoc);
                            var curLocA = curWinLoc.split("#");
                            if(curLocA.length > 1){
                                curLoc = curLocA[1];
                            }
                            alert(curLoc);
                        }*/

                        //we need the protocol
                        hostnm = window.location.hostname;

                        var newHREF = this.href;

                        newHREF = newHREF.replace(/^(http(s)?\:\/\/)([^\/]+)/, '');
                        newHREF = newHREF.replace(/(\/\#)/, '');
                        newHREF = newHREF.replace(/([\&\?]*refer\=.*)$/, '');

                        this.href = '/#' + newHREF;

                        if(document.all && window.ieHistoryHack != undefined){
                            //add the anchor for our happy ie hack
                            ieHistoryHack.src = '/iehack.php?' + newHREF.replace(/^(\/\#)/, '');
                            ieHistoryHack.window.location = ieHistoryHack.src
                        }

                        currentLocation = newHREF;

                        if(newHREF.match(/\?/)){
                            newHREF += "&xmlOnly=1";
                        }
                        else{
                            newHREF += "?xmlOnly=1";
                        }

                        //safari hack
                        if(is_safari){
                            //fakeHistory gets initialized by safari
                            var tlen = window.history.length + 1;
                            if(window.fakeHistory == undefined){
                                window.fakeHistory = new Array( );
                            }

                            window.fakeHistory[tlen] = newHREF;
                        }

                        var tHREF = window.location.href.replace(/^(http(s)?\:\/\/)([^\/]+)/, '');
                        //if(tHREF.match(/^\/\#/)){
                            /*if(this.href != window.location.href){
                                imgRotatorThinking = false;
                            }*/
                            imgRotatorThinking = false;
                            b_xml.request(newHREF);
                        //}

                        if(b_xml.isSupported){
                            return true;
                        }

                        return true;
                    }
                }
            }//end for a
        }

        if(!window.b_xml){
            return;
        }

        var prodContentTabs = document.getElementById('prodContentTabs');
        if(prodContentTabs){
            i = 0;
            as = prodContentTabs.getElementsByTagName("a");
            for(i = 0; i < as.length; i++){
                as[i].onclick = function( ){
                    if(b_xml.isCurrentRequest){ return false; }
                    //ul = a->li->ul (this->parent->parent)
                    var ul = this.parentNode.parentNode;
                    var p_as = ul.getElementsByTagName('a');

                    for(var j = 0; j < p_as.length; j++){ p_as[j].className = ''; }
                    this.className = 'cur';
                    var newHREF = this.href;
                    newHREF = newHREF.replace(/(\#.*)$/, '');
                    newHREF = newHREF.replace(/(\/content\/)/, '/ajax.php/');
                    newHREF = newHREF + '/type/pctabs';

                    b_xml.request(newHREF);
                    if(b_xml.isSupported){ return false; }
                    return true;
                }//end onclick
            }//end foreach a in prodContentTabs
        }

        var prodScroll = document.getElementById('prodScroll');
        if(prodScroll){
            as = prodScroll.getElementsByTagName('a');
            for(i = 0; i < as.length; i++){
                if(as[i].onclick){
                    continue;
                }
                as[i].onclick = function( ){
                    if(b_xml.isCurrentRequest){ return false; }

                    var newHREF = this.href;
                    newHREF = newHREF.replace(/(\#.*)$/, '');
                    newHREF = newHREF.replace(/(\/content\/)/, '/ajax.php/');
                    newHREF = newHREF + '/type/product_switch';
                    //alert(newHREF);
                    b_xml.request(newHREF);
                    if(b_xml.isSupported){ return false; }
                    return true;
                }
            }
        }

    }
}

function initObjects( ){
    if(document.getElementsByTagName){
        var objects = document.getElementsByTagName("div");
        var len = objects.length;

        for(var i = 0; i < len; i++){
            var obj = objects[i];
            if(obj.className && obj.className == 'bgzobject'){
                var paramStr = '';
                var objStr = '\n<object ';
                var embedStr = '\n<embed ';
                var params = obj.getElementsByTagName('param');
                var plen = params.length;
                var o_type = '';
                var o_filename = '';
                var o_width = '';
                var o_height = '';
                //need o_type, it will be first or second in the list, but just in case.
                for(j = 0; j < plen; j++){
                    var param = params[j];
                    var pn = param.name;
                    var pv = param.value;
                    if(pn == 'o_type'){
                        o_type = pv;

                        //do this here because we have to force video type for wmv files
                        var isWindows = false;
                        //if( o_type != 'wmv' && !document.all){
                        //     isWindows = false;
                        //}else if(o_type == 'wmv' || navigator.userAgent.match(/windows/i)){
                        if(o_type == 'wmv' || navigator.userAgent.match(/windows/i)){
                            isWindows = true;
                        }

                        break;
                    }
                }
                for(j = 0; j < plen; j++){
                    var param = params[j];
                    var pn = param.name;
                    var pv = param.value;

                    switch(pn){
                    case 'o_type':
                        if(o_type == 'swf'){
                            embedStr += ' type="application/x-shockwave-flash" ';
                            objStr += ' classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ';
                            objStr += ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ';
                        }
                        else if(isWindows && o_type != 'mov'){

                            embedStr += ' type="application/x-mplayer2" ';
                            embedStr += '  pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/" ';
                            objStr += ' classid="CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95" ';
                            objStr += ' standby="Loading..." ';
                            objStr += ' type="application/x-oleobject" ';
                            objStr += ' codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,5,715" ';
                        }
                        else{
                            embedStr += ' pluginspage="http://www.apple.com/quicktime/download/" ';
                            objStr += ' classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" ';
                            objStr += ' codebase="http://www.apple.com/qtactivex/qtplugin.cab" ';
                        }
                        break;
                    case 'o_filename':
                        o_filename = pv;
                        if(o_type == 'swf'){
                            paramStr += ' <param name="movie" value="/docs/' + pv + '" /> \n';
                        }
                        else if(isWindows && o_type != 'mov'){
                            paramStr += ' <param name="filename" value="/docs/' + pv + '" /> \n';
                        }
                        else{
                            paramStr += ' <param name="src" value="/docs/' + pv + '" /> \n';
                        }
                        embedStr += ' src="/docs/' + pv + '" ';

                        break;
                    case 'o_width':
                        o_width = pv;
                        obj.width = pv;
                        embedStr += ' width="' + pv + '" ';
                        objStr += ' width="' + pv + '" ';
                        break;
                    case 'o_height':
                        o_height = pv;
                        obj.height = pv;
                        embedStr += ' height="' + pv + '" ';
                        objStr += ' height="' + pv + '" ';
                        break;
                    default:
                        pn = pn.replace(/^(o\_)/, '');

                        if(!isWindows && pn == 'showcontrols'){
                            pn = 'controller';
                        }

                        if(pn == 'transparency'){
                            pn = 'wmode';
                            pv = 'transparent';
                        }

                        paramStr += ' <param name="' + pn + '" value="' + pv + '" /> ';

                        if(pv.toLowerCase( ) == 'false'){
                            pv = '0';
                        }
                        else if(pv.toLowerCase( ) == 'true'){
                            pv = '1';
                        }

                        if(pn == 'showcontrols'){
                            if(pv == '0'){
                                paramStr += ' <param name="ShowStatusBar" value="false" /> \n';
                                embedStr += ' showstatusbar="0" ';
                            }
                            else{
                                paramStr += ' <param name="ShowStatusBar" value="true" /> \n';
                                embedStr += ' showstatusbar="1" ';
                            }
                        }

                        embedStr += ' ' + pn + '="' + pv + '" ';


                        break;
                    }
                }//end params

                embedStr += '></embed>\n';
                objStr += '>\n';
                //alert(objStr + paramStr + embedStr + '</object>');
                obj.innerHTML = objStr + paramStr + embedStr + '</object>\n';
                //alert(obj.innerHTML);
                obj.style.display = 'block';
            }//end if bgzobject
        }
    }
}
function bScrollLeft( ){
    if(sGlobals.isScrollingL){
        bottomBaseScroll(-1 * sGlobals.bScrollAmount);
        setTimeout('bScrollLeft( );', sGlobals.scrollTime);
    }
}

function bScrollRight( ){
    if(sGlobals.isScrollingR){
        bottomBaseScroll(sGlobals.bScrollAmount);
        setTimeout('bScrollRight( );', sGlobals.scrollTime);
    }
}

function initAppObjects( ){
    var bBaseGallery = document.getElementById('bBaseGallery');
    var bbc = document.getElementById('prodScroll');

    if(!bbc){
        return;
    }

    var clientW = bbc.clientWidth;
    var scrollW = bbc.scrollWidth;
    var i;

    if(curNavPoint < 0){
        curNavPoint = 0;

        var newHREF = window.location.href;
        if(newHREF.match(/\?/)){
            newHREF += "&xmlOnly=1";
        }
        else{
            newHREF += "?xmlOnly=1";
        }

        navHistory.push(newHREF);
    }

    if(bBaseGallery && bBaseGallery.clientWidth < bbc.scrollWidth){
        if(document.all){
            bBaseGallery.style.width = parseInt(bbc.scrollWidth + 32) + "px";
        }
        else{
            bBaseGallery.style.width = parseInt(bbc.scrollWidth) + "px";
        }
    }
    else if(bBaseGallery){
        bBaseGallery.style.width = "auto";
    }

    var bLeftArrow = document.getElementById('bLeftArrow');
    var bRightArrow = document.getElementById('bRightArrow');

    if(document.addEventListener){
        bbc.addEventListener('DOMMouseScroll', captureScroll, false);
    }
    //else{
        //make opera happy, it lies about addEventListener!
        bbc.onmousewheel = captureScroll;
    //}


    bLeftArrow.onmouseover = function( ){
        sGlobals.isScrollingL = true;
        sGlobals.scrollTime = sGlobals.slowScroll;
        bScrollLeft( );
    }
    bLeftArrow.onmouseout = function( ){
        sGlobals.isScrollingL = false;
        sGlobals.scrollTime = sGlobals.slowScroll;
    }
    bLeftArrow.onmousedown = function( ){
        if(is_safari){
            return false;
        }
        sGlobals.isScrollingL = true;
        sGlobals.scrollTime = sGlobals.fastScroll;
    }
    bLeftArrow.onmouseup = function( ){
        if(is_safari){
            return false;
        }
        sGlobals.isScrollingL = true;
        sGlobals.scrollTime = sGlobals.slowScroll;
        return false;
    }
    bLeftArrow.onclick = function( ){ return false }


    bRightArrow.onmouseover = function( ){
        sGlobals.isScrollingR = true;
        sGlobals.scrollTime = sGlobals.slowScroll;
        bScrollRight( );
    }
    bRightArrow.onmouseout = function( ){
        sGlobals.isScrollingR = false;
        sGlobals.scrollTime = sGlobals.slowScroll;
    }
    bRightArrow.onmousedown = function( ){
        if(is_safari){
            return false;
        }
        sGlobals.isScrollingR = true;
        sGlobals.scrollTime = sGlobals.fastScroll;
    }
    bRightArrow.onmouseup = function( ){
        if(is_safari){
            return false;
        }

        sGlobals.isScrollingR = true;
        sGlobals.scrollTime = sGlobals.slowScroll;
        return false;
    }
    bRightArrow.onclick = function( ){ return false }


    //gallery caption box, onclick/contextmenu on the image will open it, click x will close it
    var gDisplayCloseBox = document.getElementById('gDisplayCloseBox');
    var gDisplayImage = document.getElementById('gDisplayImage');

    var gDisplayImageCaption = document.getElementById('gDisplayImageCaption');

    if(gDisplayImageCaption && gDisplayCloseBox && gDisplayImage){

        gDisplayImageCaption.style.opacity = '.65';
        if(document.all){
            gDisplayImageCaption.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=65)";
        }

        gDisplayImage.onclick = function( ){
            globals['dImageDir'] = 1;
            captionBoxRun( );
            return false;
        }
        gDisplayCloseBox.onclick = function( ){
            globals['dImageDir'] = -1;
            captionBoxRun( );
            return false;
        }
    }

    var navBack = document.getElementById('navBack');
    var navForward = document.getElementById('navForward');
    if(navBack && navForward && navHistory){
        if(curNavPoint == 0){ navBack.className = "navBackDisabled"; }
        else{ navBack.className = "navBack"; }

        if(curNavPoint == navHistory.length - 1){ navForward.className = "navForwardDisabled"; }
        else{ navForward.className = "navForward"; }
    }

}

function initSearchBObjects( ){
    var searchZipMiles = document.getElementById('searchZipMiles');
    var searchZipCode = document.getElementById('searchZipCode');
    var searchRefresh = document.getElementById('searchRefresh');

    if(!searchZipMiles || !searchZipCode || !searchRefresh){
        return;
    }

    searchZipMiles.onchange = function( ){
        var sval = this.options[this.selectedIndex].value;
        setCookie('searchZipMiles', sval);
        document.getElementById('searchRefresh').style.visibility = 'visible';
    }
    searchZipCode.onchange = function( ){
        setCookie('searchZipCode', this.value);
        document.getElementById('searchRefresh').style.visibility = 'visible';
    }

    searchRefresh.onclick = function( ){
        window.location.reload( false );
    }
}

function captionBoxRun( ){
    var gDisplayImageCaption = document.getElementById('gDisplayImageCaption');
    var alpha = parseInt(gDisplayImageCaption.style.opacity * 100)

    if(alpha > 0 && globals['dImageDir'] < 0){
        var newAlpha = alpha - 5;
        gDisplayImageCaption.style.opacity = (newAlpha)/100;

        if(document.all){
            gDisplayImageCaption.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=" + newAlpha + ")";
        }
        setTimeout('captionBoxRun( )', 50);
    }
    else if(alpha < 65 && globals['dImageDir'] > 0){
        var newAlpha = alpha + 5;
        gDisplayImageCaption.style.opacity = (newAlpha)/100;

         gDisplayImageCaption.style.display = 'block';

        if(document.all){
            gDisplayImageCaption.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=" + newAlpha + ")";
        }
        setTimeout('captionBoxRun( )', 50);
    }
    else if(alpha <= 0){
        gDisplayImageCaption.style.display = 'none';
    }
}

function initImgRotator( ){
    var jsIR = document.getElementById('jsImgRotate');
    if(!jsIR || !imgRotatorA){
        return;
    }

    jsIR.innerHTML = "";
    jsIR.curImg = -1;
    jsIR.lastImg = null;

    for(var i = 0; i < imgRotatorA.length; i++){
        var iObj = imgRotatorA[i];
        var gid = iObj.gid;
        var imgName = iObj.imgName;

        var img = document.createElement('img');

        img.srcStr = imgName;
        img.src = "/uimages/" + imgName

        img.gid = gid;

        jsIR.appendChild(img);

        if(img.complete == null){
            //safari needs to fix these little issues.
            img.complete = true;
            img.style.width = "211px";
            img.style.height = "200px";
        }

        img.style.opacity = 0;
        if(document.all){
            img.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=0)";
        }

        img.onclick = function( ){
            var gHREF = "/content?gid=" + this.gid + "&img=" + this.srcStr;

            if(ajaxEnabled){
                gHREF += "&xmlOnly=1";
                b_xml.request(gHREF);
            }
            else{
                window.location = gHREF;
            }
        }
    }


    imgRotatorThink( );
}

function imgRotatorThink( ){
    var jsIR = document.getElementById('jsImgRotate');
    if(!jsIR || !imgRotatorA){
        return;
    }

    if(jsIR.curImg >= 0){
        jsIR.lastImg = jsIR.curImg;
    }
    jsIR.curImg ++;
    if(jsIR.curImg >= imgRotatorA.length){
        jsIR.curImg = 0;
    }

    var jsImages = jsIR.getElementsByTagName('img');
    var curImgObj = jsImages[jsIR.curImg];

    if(curImgObj.complete){

        /*
        if(confirm('die now?')){
            alert(jsIR.curImg);
            alert(jsIR.lastImg);
            alert(jsIR.innerHTML);
            return;
        }
        */
        curImgObj.style.opacity = 0;
        if(document.all){
            curImgObj.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=0)";
        }
        curImgObj.style.visibility = 'visible';
        imgRotatorChange( );
    }
    else{
       imgRotatorWait( );
    }
}

function imgRotatorChange( ){
    var jsIR = document.getElementById('jsImgRotate');
    var jsImages = jsIR.getElementsByTagName('img');
    var curImgObj = jsImages[jsIR.curImg];
    var lastImgObj = null;
    if(jsIR.lastImg){
        lastImgObj = jsImages[jsIR.lastImg];
    }

    var alphaInc = 5;
    var speed = 80;

    var curAlpha = parseInt(curImgObj.style.opacity * 100);
    var newAlpha = curAlpha + alphaInc;

    if(newAlpha >= 100){
        newAlpha = 100;
    }

    curImgObj.style.opacity = newAlpha / 100;

    if(document.all){
        curImgObj.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=" + newAlpha + ")";
    }


    if(lastImgObj){
        var lastAlpha = parseInt(lastImgObj.style.opacity * 100);
        var newLastAlpha = lastAlpha - alphaInc;

        if(lastAlpha <= 0){
            newLastAlpha = 0;
            lastImgObj.style.visibility = "hidden";
        }
        lastImgObj.style.opacity = newLastAlpha / 100;
        if(document.all){
            lastImgObj.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=" + newLastAlpha + ")";
        }
    }

    if(newAlpha >= 100){
        if(lastImgObj){
            lastImgObj.style.visibility = "hidden";
        }
        setTimeout('imgRotatorThink( )', 3000);
    }
    else{
        setTimeout('imgRotatorChange( )', speed);
    }
}
function imgRotatorWait( ){
    var jsIR = document.getElementById('jsImgRotate');
    var jsImages = jsIR.getElementsByTagName('img');
    var curImgObj = jsImages[jsIR.curImg];
    var lastImgObj = jsImages[jsIR.lastImg];

    if(curImgObj.complete){
        curImgObj.style.opacity = 0;
        if(document.all){
            curImgObj.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=0)";
        }
        curImgObj.style.visibility = 'visible';

        imgRotatorChange( );
    }
    else{
       setTimeout('imgRotatorWait( );', 50);
    }
}


function appThink( ){
    if(document.getElementById('prodScrollC')){
        var bbc = document.getElementById('prodScroll');

        var bLeftArrow = document.getElementById('bLeftArrow');
        var bRightArrow = document.getElementById('bRightArrow');

        //alert(bbc.offsetWidth);
        //alert(bbc.clientWidth);
        //alert(bbc.scrollWidth);
//*
        if(bbc.clientWidth < bbc.scrollWidth && bRightArrow.style.display != 'block'){
            bLeftArrow.style.display = "block";
            bRightArrow.style.display = "block";

            bLeftArrow.style.opacity = 1;
            bRightArrow.style.opacity = 1;
        }
        else if(bbc.clientWidth >= bbc.scrollWidth){
            bLeftArrow.style.display = "none";
            bRightArrow.style.display = "none";
            bbc.scrollLeft = 0;
        }
        else if(bbc.scrollWidth < bbc.scrollLeft){
            bbc.scrollLeft = 0;
        }

        //else if(bbc.style.left != "0px"){
        //    bbc.style.left = "0px";
        //}
// */
    }

    //from here down is all specificly ajax stuff

    if(ajaxEnabled && !window.limitedAjax){

        var newHREF = window.location.href;

        //the big ieHack, this is sick, don't try this at home
        var didIE = false;
        var windowHREF = newHREF;//another piece of the ie hack
        //and the all new Safari hack, w00t

        if(is_safari){
            var tlen = window.history.length;
            if(window.cHistoryLength == undefined){
                window.cHistoryLength = tlen;
                window.fakeHistory = new Array( );

                var sfh = getCookie('safariFakeHistory');
                var sfhl = getCookie('safariFakeHistoryLength');

                if(sfh && sfhl == tlen){
                    //Only for refreshing, it will bug up otherwise, not much we can do about it though
                    window.fakeHistory = sfh.split("|");
                }
                else{
                    //back will no longer work at this point, fair sacrifice though
                    window.fakeHistory[tlen] = window.location.href;
                }
            }

            if(window.cHistoryLength != tlen){
                if(window.fakeHistory[tlen] != undefined && tlen != window.cHistoryLength){
                    newHREF = window.fakeHistory[tlen];
                }
                window.cHistoryLength = window.history.length;
                window.fakeHistory[tlen] = newHREF;

                var cookStr = '';
                for(var i = 0; i < window.fakeHistory.length; i++){
                    cookStr += window.fakeHistory[i] + '|';
                }
                setcookie('safariFakeHistory', cookStr);
                setcookie('safariFakeHistoryLength', tlen);
            }
            else{
                newHREF = window.fakeHistory[tlen];
            }
        }
        else if(document.all && window.ieHistoryHack != undefined){
            windowHREF = windowHREF.replace(/^(http(s)?\:\/\/)([^\/]+)/, '');
            windowHREF = windowHREF.replace(/(\/\#)/, '');

            //if(ieHistoryHack.document.body.innerHTML != '/'){
                newHREF = ieHistoryHack.document.body.innerHTML;
                didIE = true;
            //}
        }

        newHREF = newHREF.replace(/^(http(s)?\:\/\/)([^\/]+)/, '');

        var tHREF = newHREF;

        newHREF = newHREF.replace(/(\/\#)/, '');

    /*
        //debug information... pick an id, any id (it beats infinite alerts).
        var tvar = newHREF + ' - ' + currentLocation + '<br />hash: ' + window.location.hash + '<br />location: ' + window.location + '<br />doc-location:' + document.location;
        tvar += '<br />' + window.history.length;
        document.getElementById('bbb').innerHTML = tvar;
    /*/

        if(newHREF != '' && ( tHREF.match(/^\/#/) || tHREF == '/' || currentLocation == '' || currentLocation != newHREF) ){

            /*
            if(recursionCount < 5){
                alert(newHREF + ' - ' + currentLocation + ' - ' + windowHREF);
                recursionCount++;
            }
            */

            //check to see if the location has changed
            if(newHREF != currentLocation && !b_xml.isCurrentRequest && window.location.protocol.toLowerCase( ) != 'https'){
                if(document.all && didIE){
                    //update the location in the address bar to complete the ie hack
                    var ieURL = '/';
                    if(newHREF != windowHREF){
                        ieURL = '/#' + newHREF;
                        if(newHREF == '/'){
                            window.location.href = '/';
                        }
                        else{
                            window.location.href = ieURL;
                        }
                    }
                }

                currentLocation = newHREF;
                //if(recursionCount < 5){
                //    alert(newHREF + ' - ' + currentLocation + ' - ' + windowHREF);
                //    recursionCount++;
                //}


                if(newHREF.match(/\?/)){
                    newHREF += "&xmlOnly=1";
                }
                else{
                    newHREF += "?xmlOnly=1";
                }
                b_xml.request(newHREF);
            }
        }
    }//End if ajaxEnabled

    //make the program think every 10th of a second
    setTimeout('appThink( )', 100);
}

//bottomBase scroll (-n goes left, +n goes right)
//(to the user it's the other way around -1 pushes <---, 1 pushes ---->)
function bottomBaseScroll(direction){

    var bbc = document.getElementById('prodScroll');
    var clientW = bbc.clientWidth;
    var scrollW = bbc.scrollWidth;
    var currentPos = bbc.scrollLeft;


    if(isNaN(currentPos)){
        currentPos = 0;
    }

    var newPos = currentPos;

    if(direction > 0){
        if(currentPos + direction > (scrollW - clientW)){
            newPos = scrollW - clientW;
        }
        else{
            newPos += direction;
        }
    }
    else if(direction < 0){
        if(scrollW + direction < 0){
            newPos = 0;
        }
        else{
            newPos += direction;
        }
    }

    bbc.scrollLeft = newPos;
}

function captureScroll(e){
    //alert(e.detail);
    if(!e){
        e = window.event;
    }
    //alert(e.wheelDelta);
    if(e.wheelDelta){
        var direction = e.wheelDelta / 40;
        if(!window.opera){
            direction = -1 * direction;
        }
    }
    else if(e.detail){
        var direction = e.detail;
    }
    //alert(direction);

    if(direction < 0){
        bottomBaseScroll(-1 * sGlobals.bScrollAmount * 2);
    }
    else{
        bottomBaseScroll(sGlobals.bScrollAmount * 2);
    }

    if(window.event){
        e.returnValue = true;
        e.cancelBubble = true;
    }
    else{
        e.stopPropagation( );
        e.preventDefault( );
    }
}

//Cool input effects
function inputOver(e){
    this.className = "buttonOver";
}

function inputOut(e){
    this.className = "button";
}

//Popups
function generalPopUp(loc, w, h){
    gPopUp = window.open(loc, "gpopup", "width=" + w + ",height=" + h + ", scrollbars=0, status=no,toolbar=no,resizable=yes");
    gPopUp.focus( );
}

function imageSelectPopUp(pwinvar){
    imgSelectPopUp = window.open("./imageselect.php?mode=1&fieldID=" + pwinvar, "ImageSelector", "width=780,height=480, scrollbars=0, status=no,toolbar=no,resizable=no");
    imgSelectPopUp.focus( );
}
function imageSelectPopUp2(pwinvar){
    imgSelectPopUp = window.open("./imageselect.php?mode=1&fieldID=" + pwinvar, "ImageSelector", "width=780,height=480, scrollbars=0, status=no,toolbar=no,resizable=no");
    imgSelectPopUp.focus( );
}

function openUploader( ){
    var imgSelectPopUp = window.open("./imageselect.php", "ImageSelector", "width=780,height=480, scrollbars=0, status=no,toolbar=no,resizable=no");
    imgSelectPopUp.focus( );

    return false;
}

function fileSelectPopUp(pwinvar){
    imgSelectPopUp = window.open("./fileselect.php?mode=1&fieldID=" + pwinvar, "FileSelector", "width=780,height=480, scrollbars=0, status=no,toolbar=no,resizable=no");
    imgSelectPopUp.focus( );
}

function openFUploader( ){
    var imgSelectPopUp = window.open("./fileselect.php", "FileSelector", "width=780,height=480, scrollbars=0, status=no,toolbar=no,resizable=no");
    imgSelectPopUp.focus( );

    if(document.all){
        window.event.cancelBubble = true;
    }
    else{
        e.stopPropagation( );
        e.preventDefault( );
    }
    return false;
}

//drop down menus ##################################################


var CurMenu = null;
var isDropped = false;
var isHideCheck = false;
var subCurMenu = null;
var subIsDropped = false;
var subIsHideCheck = false;

function initTopMenuLinks( ){
    var hmenu = document.getElementById('tmenu');

    if(!hmenu){
        return;
    }

    var liA = hmenu.getElementsByTagName('td')
    var len = liA.length;

    for(var i = 0; i < len; i++){
        var li = liA[i];
        if(bgzDDEnabled){
            li.bgzdd = new bgzDropDown( );
            var ul = li.getElementsByTagName('ul')[0];
            if(ul){
                li.bgzdd.init(li, ul, 'down');
            }
        }
        else{
            li.onmouseover = pageON;
            li.onmouseout = pageOFF;
        }
    }
}
function initLeftMenuLinks( ){
    var dleftmenu = document.getElementById('dleftmenu');
    var liA = dleftmenu.getElementsByTagName('li')
    var len = liA.length;

    for(var i = 0; i < len; i++){
        var li = liA[i];
        if(bgzDDEnabled){
            li.bgzdd = new bgzDropDown( );
            var ul = li.getElementsByTagName('ul')[0];
            if(ul){
                li.bgzdd.init(li, ul, 'right');
            }
        }
        else{
            li.onmouseover = pageON;
            li.onmouseout = pageOFF;
        }
    }
}
function pageON(index){
    var uls = this.getElementsByTagName('ul');
    if(uls.length > 0){
        show(uls[0]);
    }

}
function pageOFF(index){
    if(document.getElementById){
        if(!isHideCheck) hideMenu( );
    }
}
function show(menu){
    if(CurMenu)
        CurMenu.style.display = "none";
    menu.style.display = "block";
    isDropped = true;
    CurMenu = menu;
}
function hideMenu( ){
    if(CurMenu){
        isDropped = false;
        isHideCheck = true;
        setTimeout('checkDropped( );', 500);
        isHideCheck = false;
    }
}
function checkDropped( ){
    if(!isDropped && CurMenu != null) CurMenu.style.display = "none";
}
//############################################################

function printView(plink) {
    var plink2 = "/print/p/" + plink;
    window.open(plink2, "ShoppingList", "width=620,height=400,status=yes,toolbar=no,resizable=yes,raised=yes,scrollbars=yes");
}

function printPage(buttonID) {
    var printButton = document.getElementById(buttonID);
    printButton.style.visibility = "hidden";
    window.print();
    window.close();
}

var ipreviewWin = null;
function ipreview(lnk){
    ipreviewWin = window.open(lnk, "ipreviewWin", "width=780,height=480, menubar=yes, location=yes, scrollbars=yes, status=yes,toolbar=yes,resizable=yes");
    ipreviewWin.focus( );
    return false;
}

//category function
function lCategoryPopup(pwinvar){
    lCatPopUp = window.open("/include/category.php?lckey=" + pwinvar, "CategorySelect", "width=780,height=480, scrollbars=yes, status=yes,toolbar=no,resizable=yes");
    lCatPopUp.focus( );
}
function lCategoryPopupA(pwinvar){
    lCatPopUp = window.open("/include/category2.php?lckey=" + pwinvar, "CategorySelect", "width=780,height=480, scrollbars=yes, status=yes,toolbar=no,resizable=yes");
    lCatPopUp.focus( );
}
function lClassifiedPopup(pwinvar){
    lCatPopUp = window.open("/include/classified.php?lckey=" + pwinvar, "ClassifiedSelect", "width=780,height=480, scrollbars=yes, status=yes,toolbar=no,resizable=yes");
    lCatPopUp.focus( );
}
function wsbPopup(loc){
    lCatPopUp = window.open(loc, "wsb", "width=782,height=480, menubar=yes, location=yes, scrollbars=yes, status=yes,toolbar=yes,resizable=yes");
    lCatPopUp.focus( );
}

function whatisPopup(loc){
    whatisPopUp = window.open(loc, "whatis", "width=300,height=300, menubar=no, location=no, scrollbars=yes, status=no,toolbar=no,resizable=yes");
    whatisPopUp.focus( );
}

function disableBoxes(form, check){
    for(var i = 0; i < form.elements.length; i++){
        if(form.elements[i].type == 'checkbox' && form.elements[i].id != 'acheck'){
            form.elements[i].disabled = check;
            form.elements[i].checked = check;
        }
    }
}

function optionInfoPopUp(povar){
    poInfoPopUp = window.open("/view_poption.php?poid=" + povar, "ProductOptionInfo", "width=500,height=480, scrollbars=yes, status=yes,toolbar=no,resizable=yes");
    poInfoPopUp.focus( );

    var winX = screen.width/2 - 500/2;
    var winY = screen.height/2 - 480/2;

    poInfoPopUp.moveTo(winX, winY)
}

function priceChk(rID, rClass, poiID, poiClass, poiPrice, newImg){
    var poiID = document.getElementById(poiID);
    var poiSpan = poiID.getElementsByTagName("span");
    var mainPrice = poiPrice;

    //update subtotal
    var radioID = document.getElementById(rID);
    var oldTotal = document.getElementById("total_price").innerHTML;
    var diff = poiSpan[0].innerHTML.replace(/\$/, "");

    var newTotal = parseFloat(oldTotal) + parseFloat(diff);
    var newTotal = newTotal.toFixed(2);
    document.getElementById("total_price").innerHTML = newTotal;

    inputs = document.getElementsByTagName("input");
    for(var z = 0; z < inputs.length; z++){
        var tmpin = inputs[z];
        if(tmpin.className == rClass){
            if(tmpin.id != radioID.id){
                //enable radio where it needs to be
                tmpin.disabled = false;
            }
            else{
                //disable radio so they can't keep clicking on it
                radioID.disabled = true;
            }
        }
    }
    spans = document.getElementsByTagName("span");
    for(var j = 0; j < spans.length; j++){
        var pois = spans[j];
        if(pois.className == poiClass){
            if(pois.id != poiID.id){
                //make sure everything is visibile where it needs to be
                pois.style.visibility = "visible";
                poiprices = pois.getElementsByTagName("span");

                for(var k = 0; k < poiprices.length; k++){
                    var prices = poiprices[k];
                    var pricesC = prices.className;

                    var otherPrice = pricesC.replace(/poi\_/, "");
                    var otherPrice = otherPrice.replace(/\_/, ".");

                    var totalp = otherPrice - mainPrice;
                    var total = totalp.toFixed(2);

                    if(total.match(/\-/)){
                        prices.innerHTML = total.replace(/\-/, "-$");
                    }
                    else{
                        //update prices
                        prices.innerHTML = "+$" + total;
                    }
                }
            }
            else{
                //hide the price
                poiID.style.visibility = "hidden";
            }
        }
    }

    if(newImg){
        var rcl1 = rClass.replace(/po/, "");
        var tmpid = rcl1.replace(/_radio/, "");
        var imgid = "img_" + tmpid;
        var img = document.getElementById(imgid);
        img.src = newImg;
    }
}

function setCookie(cookieName,cookieValue){
    var dateNow = new Date( );
    var expire = new Date();
    expire.setTime(dateNow.getTime() + 7200000);
    document.cookie = cookieName + "=" + escape(cookieValue) + ";expires=" + expire.toGMTString( ) + ";path=/";
}

function getCookie(cname){
    var dc = document.cookie;
    var prefix = cname + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1){
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else{
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1){
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

function initProductRotator( ){
    var prodContainer = document.getElementById('homeFeaturedProperties');
    var subProdContainer = document.getElementById('homeFeaturedProps');

    if(!prodContainer || !subProdContainer){
        return;
    }

    var subProds = subProdContainer.getElementsByTagName('td');
    var subProdLen = subProds.length;

    if(document.getElementById("hnpm_0_pr")){
        Product = document.getElementById("hnpm_0_pr");
        Product.id = "hnpm_0";
    }
    else{
        Product = document.getElementById("hnpm_0");
    }

    if(!Product){
        return;
    }

    stopProdRotator = false;

    var ProdAnchor = Product.getElementsByTagName('a')[0];

    var ProdOnclick = new String(ProdAnchor.getAttribute('onclick'));

    var ProdInfo = ProdOnclick.replace("prodRotatorThink('", "");
    var ProdInfo = ProdInfo.replace("');", "");
    var ProdInfo = ProdInfo.replace("return false;", "");

    var ProdA = ProdInfo.split("', '");

    var nextID = ProdA[0];
    if(document.all){
        nextID = nextID.replace(/[^0-9]/g, '');
    }

    var nextPGID = ProdA[1];
    var nextPID = ProdA[2];
    var nextImgLoc = ProdA[3];
    var nextProdName = ProdA[4];
    var nextProdDesc = ProdA[5];

    //alert("prodRotatorThink(" + nextID + ", " + nextPGID + ", " + nextPID + ", " + nextImgLoc + ", " + nextProdName + ", " + nextProdDesc + ");");
    prodRotatorThink(nextID, nextPGID, nextPID, nextImgLoc, nextProdName, nextProdDesc);
}

function prodRotatorThink(pIndex, pgid, pid, imgLoc, prodName, prodDesc, origin){
    if(origin == 'click'){
        stopProdRotator = true;
        prodRotatorChange(pIndex, pgid, pid, imgLoc, prodName, prodDesc)
    }
    else if(!stopProdRotator && origin != 'click'){

        //opera needs doesn't parse the new description
        //may need to add more later, I'm not sure
        prodDesc = prodDesc.replace(/\&gt\;/g, '>');
        prodDesc = prodDesc.replace(/\&lt\;/g, '<');
        prodDesc = prodDesc.replace(/\&quot\;/g, '"');
        prodDesc = prodDesc.replace(/\&amp\;/g, '&');

        prodRotatorChange(pIndex, pgid, pid, imgLoc, prodName, prodDesc);
    }
}

function prodRotatorChange(pIndex, pgid, pid, imgLoc, prodName, prodDesc){
    //alert('change');
    var mainProd = document.getElementById('homeFeaturedImg');
    var mainProdDesc = document.getElementById('homeFeaturedDesc');
    var mainProdLnk = document.getElementById('mainHomeProdLnk');

    var subProdContainer = document.getElementById('homeFeaturedProps');

    if(!mainProd){
        return;
    }

    mainProdDesc.innerHTML = prodDesc;


    var newLnk = "/content/p/" + pgid + "/pid/" + pid;
    //mainProdLnk.setAttribute('href', newLnk);


    var mainImgLnk = mainProd.getElementsByTagName("a")[0];
    mainImgLnk.setAttribute('href', newLnk);
    mainImgLnk.setAttribute('title', prodName);
    mainImgLnk.setAttribute('name', prodName);

    var mainProdImg = mainProd.getElementsByTagName("img")[0];
    mainProdImg.src = "/uimages/" + imgLoc;
    mainProdImg.setAttribute('alt', prodName);
    mainProdImg.setAttribute('title', prodName);

    var subProds = subProdContainer.getElementsByTagName('td');
    var subProdLen = subProds.length;

    for(i = 0; i < subProdLen; i++){
        //hnpm_#index#
        var curSubProd = subProds[i];

        if(curSubProd.className == 'hnpm_spacer'){
            continue;
        }

        var curSubProdId = curSubProd.id;
        var indexA = curSubProdId.split('_');
        var curIndex = indexA[1];

        var subProd = document.getElementById(curSubProdId);
        var subProdImg = subProd.getElementsByTagName('img')[0];

        if(curIndex == pIndex){
            subProdImg.style.border = "1px solid #FF9727";

            //protect this from borderChange!
            if(!subProd.id.match('_pr')){
                subProd.id = subProd.id + "_pr";
            }
        }
        else{
            subProdImg.style.border = "1px solid #000000";

            //unprotect the rest
            subProd.id = subProd.id.replace('_pr', '');
        }
    }

    if(!stopProdRotator){
        //next up - this could get messy
        if(parseInt(pIndex) + 2 > subProdLen){
            var nextIndex = 0;
        }
        else{
            var nextIndex =  parseInt(pIndex) + 1;
        }

        var nextProdID = "hnpm_" + nextIndex;

        var nextProduct = document.getElementById(nextProdID);
        if(!nextProduct || nextProduct.className == 'hnpm_spacer'){
            nextIndex = 0;
            nextProduct = document.getElementById("hnpm_" + nextIndex);
        }

        var nextProdAnchor = nextProduct.getElementsByTagName('a')[0];

        var nextProdOnclick = new String(nextProdAnchor.getAttribute('onclick'));

        var nextProdInfo = nextProdOnclick.replace("prodRotatorThink('", "");
        var nextProdInfo = nextProdInfo.replace("');", "");
        var nextProdInfo = nextProdInfo.replace("return false;", "");

        //must split at the single quote so we don't split the desc
        var nextProdA = nextProdInfo.split("', '");
        //alert(nextProdA);

        var nextID = nextProdA[0];
        if(document.all){
            nextID = nextID.replace(/[^0-9]/g, '');
        }
        var nextPGID = nextProdA[1];
        var nextPID = nextProdA[2];
        var nextImgLoc = nextProdA[3];
        var nextProdName = nextProdA[4];
        var nextProdDesc = nextProdA[5];

        //alert("prodRotatorThink('" + nextID + "', '" + nextPGID + "', '" + nextPID + "', '" + nextImgLoc + "', '" + nextProdName + "', '" + nextProdDesc + "');");
        setTimeout("prodRotatorThink('" + nextID + "', '" + nextPGID + "', '" + nextPID + "', '" + nextImgLoc + "', '" + nextProdName + "', '" + nextProdDesc + "');", 5000);
    }
}

function changeBorder(elementID, bSize, bColor){
    var bElement = document.getElementById(elementID);

    if(!bElement){
        return;
    }

    if(bColor.match('#')){
        var colorCode = bColor.replace('#', '');
        bColor = convert2RGB(colorCode);
    }

    if(bElement.style.borderTopColor != bColor){
        bElement.style.border = bSize + " solid " + bColor;
    }
}

function convert2RGB(color) {
    var rgb1 = parseInt(color.substr(0, 2), 16);
    var rgb2 = parseInt(color.substr(2, 2), 16);
    var rgb3 = parseInt(color.substr(4, 2), 16);

    return "rgb(" + rgb1 + ", " + rgb2 + ", " + rgb3 + ")";
}

function addslashes(str){
    str = str.replace(/\'/g, '\\\'');
    str = str.replace(/\"/g, '\\"');
    str = str.replace(/\\/g, '\\\\');
    str = str.replace(/\0/g, '\\0');
    return str;
}

function stripslashes(str){
    str=str.replace(/\\'/g, '\'');
    str=str.replace(/\\"/g, '"');
    str=str.replace(/\\\\/g, '\\');
    str=str.replace(/\\0/g, '\0');
    return str;
}

function balanceColumns( ){
    //hack job through and through

    var contentID = 'content';
    var content = document.getElementById(contentID);
    if(!content){
        contentID = 'contentFull';
        content = document.getElementById(contentID);
    }

    var leftColumn = document.getElementById('columnLeft');

    if(!content || !leftColumn){
        return;
    }

    var contentHeight = content.clientHeight;
    var leftColumnHeight = leftColumn.clientHeight;

    //alert("contentLeft: " + contentHeight);
    //alert("rightColumn: " + rightColumnHeight);

    if(contentHeight > leftColumnHeight){
        document.getElementById('columnLeft').style.height = (contentHeight) + 'px';
    }
    else{
        document.getElementById(contentID).style.height = (leftColumnHeight) + 'px';
        document.getElementById('columnLeft').style.height = (leftColumnHeight) + 'px';
    }

    //alert("contentLeft: " + document.getElementById('columnRight').style.height);
    //alert("rightColumn: " + document.getElementById('contentLeft').style.height);
}

function changeImg(newImg, imgProps, comment){
    var mainImg = document.getElementById('mainImg');
    var imgComment = document.getElementById('imgComment');
    var prodImgLnk = document.getElementById('prodImgLnk');
    var prodImgEnlarge = document.getElementById('prodImgEnlarge');

    if(!mainImg){
        return;
    }

    var oldHeight = mainImg.height;

    mainImg.src = newImg;
    mainImg.setAttribute('style', imgProps + 'border: 0px solid #FFF;');

    if(document.all && imgProps != ''){
        var imgPropsA = imgProps.split('; ');

        var widthStr = imgPropsA[0];
        var widthStrA = widthStr.split(': ');

        var heightStr = imgPropsA[1];
        var heightStrA = heightStr.split(': ');

        var newWidth = widthStrA[1];
        var newHeight = heightStrA[1];

        newHeight = newHeight.replace(';', '');

        mainImg.style.width = newWidth;
        mainImg.style.height = newHeight;

        if(navigator.userAgent.match('MSIE 7')){
            //all for IE7
            var newHeight = mainImg.height;
            var heightDiff = newHeight - oldHeight;
            var oldCHeight = document.getElementById('content').clientHeight;
            var newCHeight = oldCHeight + heightDiff - 26;
            document.getElementById('content').style.height = newCHeight + 'px';
        }
    }

    if(imgComment && comment){
        imgComment.innerHTML = comment;
    }

   var imgName = newImg.replace(/\/uimages/, '');
    if(prodImgLnk){
        var pLnk = prodImgLnk.href.replace(/pimg\=.+/, 'pimg=' + imgName);
        prodImgLnk.href = pLnk;
    }

    if(prodImgEnlarge){
        var pLnk = prodImgEnlarge.href.replace(/pimg\=.+/, 'pimg=' + imgName);
        prodImgEnlarge.href = pLnk;
    }
}

function refreshSImg(sImg){
    var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
	var string_length = 8;
	var randomStr = '';
	for (var i = 0; i < string_length; i++) {
		var rnum = Math.floor(Math.random( ) * chars.length);
		randomStr += chars.substring(rnum, rnum+1);
	}

	var sImgSrc = sImg.src;
	if(sImgSrc.match('&')){
	    sImgSrcA = sImgSrc.split('&');
	    sImgSrc = sImgSrcA[0];
	}

    sImg.src = sImgSrc + '&' + randomStr;
}

function hideFlash(skip){
    var flashObj = document.getElementById('hpFlash');
    var fpObj = document.getElementById('hfpMainC');
    var npObj = document.getElementById('hnProd');

    flashObj.style.display = 'none';
    flashObj.style.visibility = 'hidden';

    fpObj.style.display = 'inline';
    fpObj.style.visibility = 'visible';
    npObj.style.display = 'block';
    npObj.style.visibility = 'visible';

    //if(skip){
        setCookie('skipFlash', true);
    //}
}

function changeHomeImage(newImg, newProps, newDesc){
    var imgObj = document.getElementById('hfpMImg');
    var descObj = document.getElementById('hfpDesc');

    if(!imgObj || !descObj){
        return;
    }

    imgObj.src = newImg;
    descObj.innerHTML = newDesc;
    imgObj.setAttribute('style', newProps);

    if(document.all){
        var imgPropsA = newProps.split('; ');

        var widthStr = imgPropsA[0];
        var widthStrA = widthStr.split(': ');

        var heightStr = imgPropsA[1];
        var heightStrA = heightStr.split(': ');

        var newWidth = widthStrA[1];
        var newHeight = heightStrA[1];

        imgObj.style.width = newWidth;
        imgObj.style.height = newHeight;
    }
}

//******************
// FLash Functions *
//******************

//Requires javascript dom support, gracefully fails otherwise
//Loads flash movie in the specified location

//not done yet.
function loadFlashDocument(movieLocation){

}