var contentGlobalHandler = 
{
onCreate: function()
          {
              displayImage('images/spinner.gif','loadingAjaxReq',true);
          },

onComplete: function() 
            {
                if(Ajax.activeRequestCount == 0){
                    displayImage('images/spinner.gif','loadingAjaxReq',false);
                }
            }
};

function displayImage(imageName,id,show)
{
    var el = $(id);
    var imageTag;
    if (show==true)
    {
      imageTag = "<img src = '"+imageName+"' border='0' />";
    }
    else
    {
      imageTag = "<img src = '"+imageName+"' style='visibility:hidden' border='0' />";
    }
    el.innerHTML = imageTag;
    return;
}

Ajax.Responders.register(contentGlobalHandler);


/* Global Variables */
var xmlHttpReq = false;
var resultElementId;

var displayElementId = function()
{
    return resultElementId;
}

function callAjaxUpdater(elementId,url,params)
{
    /*
    params += 'ajaxcall=1&';
    var ajaxUpdater = new Ajax.Updater({
                        success: elementId
                },
                url,
                {
                    method: 'POST',
                    parameters: params,
                    evalScripts:  1,
                    onFailure: function (oXHR,oJson) {
                       alert("An Error occurred: "+ oXHR.status);
                    },
                    onComplete: processStateChange
                });
                */
    resultElementId = elementId;
    callAjaxSync(url,params);
}

function callAjaxSync(url,params)
{
    params += 'ajaxcall=1&';
    var myAjax = new Ajax.Request(url,
                {
                    method: 'POST',
                    parameters: params,
                    evalScripts:  1,
                    onComplete: processStateChange,
                    asynchronous: false
                });
}

function callAjax(url,params)
{
    params += 'ajaxcall=1&';
    var myAjax = new Ajax.Request(url,
                {
                    method: 'POST',
                    parameters: params,
                    evalScripts:  1,
                    onComplete: processStateChange
                });
}

var submitUrl = function(url,elementId)
{
    var content = '';
    resultElementId = elementId;
    callAjax(url,content);
    /* always return false so that href during onClick is not used */
    return false;
}


function processStateChange(transport) 
{
    if ((transport.status >= 200) && (transport.status <=400))
    {
        displayResultsAjax(transport.responseText,displayElementId());
        pngfix();
    }
    /*
    else
    {
        alert("An Error occurred: "+ transport.status);
    }
    */
}

function displayResultsAjax(str,id)
{
    var topelement = id + "_top";
    Element.update(id,str);
    Element.show(id);
    if (document.getElementById(topelement))
    {
        Element.show(topelement);
    }
    displayResults(str,id);
}

function displayResults(str,id)
{
}

function toggleDisplay(id)
{
    Element.toggle(id);
}
function removeDisplay(id)
{
    Element.hide(id);
}

function clearSubmenu(id)
{
    var element = document.getElementById(id);
    if (element)
    {
        for (i=0; i<element.childNodes.length; i++) 
        {
            element.childNodes[i].style.color = "black";
        }
    }
}

function selectSubmenu(id) 
{
    if (document.getElementById(id) && document.getElementById('submenulist'))
    {
        clearSubmenu('submenulist');
        $(id).style.color = 'orange';
    }
}

// Browser Detect  v2.1.6
// documentation: http://www.dithered.com/javascript/browser_detect/index.html
// license: http://creativecommons.org/licenses/by/1.0/
// code by Chris Nott (chris[at]dithered[dot]com)


function BrowserDetect() {
   var ua = navigator.userAgent.toLowerCase(); 

   // browser engine name
   this.isGecko       = (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1);
   this.isAppleWebKit = (ua.indexOf('applewebkit') != -1);

   // browser name
   this.isKonqueror   = (ua.indexOf('konqueror') != -1); 
   this.isSafari      = (ua.indexOf('safari') != - 1);
   this.isOmniweb     = (ua.indexOf('omniweb') != - 1);
   this.isOpera       = (ua.indexOf('opera') != -1); 
   this.isIcab        = (ua.indexOf('icab') != -1); 
   this.isAol         = (ua.indexOf('aol') != -1); 
   this.isIE          = (ua.indexOf('msie') != -1 && !this.isOpera && (ua.indexOf('webtv') == -1) ); 
   this.isMozilla     = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
   this.isFirefox     = (ua.indexOf('firefox/') != -1 || ua.indexOf('firebird/') != -1);
   this.isNS          = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && !this.isOpera && !this.isSafari && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );
   
   // spoofing and compatible browsers
   this.isIECompatible = ( (ua.indexOf('msie') != -1) && !this.isIE);
   this.isNSCompatible = ( (ua.indexOf('mozilla') != -1) && !this.isNS && !this.isMozilla);
   
   // rendering engine versions
   this.geckoVersion = ( (this.isGecko) ? ua.substring( (ua.lastIndexOf('gecko/') + 6), (ua.lastIndexOf('gecko/') + 14) ) : -1 );
   this.equivalentMozilla = ( (this.isGecko) ? parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) ) : -1 );
   this.appleWebKitVersion = ( (this.isAppleWebKit) ? parseFloat( ua.substring( ua.indexOf('applewebkit/') + 12) ) : -1 );
   
   // browser version
   this.versionMinor = parseFloat(navigator.appVersion); 
   
   // correct version number
   if (this.isGecko && !this.isMozilla) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('/', ua.indexOf('gecko/') + 6) + 1 ) );
   }
   else if (this.isMozilla) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) );
   }
   else if (this.isIE && this.versionMinor >= 4) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('msie ') + 5 ) );
   }
   else if (this.isKonqueror) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('konqueror/') + 10 ) );
   }
   else if (this.isSafari) {
      this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('safari/') + 7 ) );
   }
   else if (this.isOmniweb) {
      this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('omniweb/') + 8 ) );
   }
   else if (this.isOpera) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera') + 6 ) );
   }
   else if (this.isIcab) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab') + 5 ) );
   }
   
   this.versionMajor = parseInt(this.versionMinor); 
   
   // dom support
   this.isDOM1 = (document.getElementById);
   this.isDOM2Event = (document.addEventListener && document.removeEventListener);
   
   // css compatibility mode
   this.mode = document.compatMode ? document.compatMode : 'BackCompat';

   // platform
   this.isWin    = (ua.indexOf('win') != -1);
   this.isWin32  = (this.isWin && ( ua.indexOf('95') != -1 || ua.indexOf('98') != -1 || ua.indexOf('nt') != -1 || ua.indexOf('win32') != -1 || ua.indexOf('32bit') != -1 || ua.indexOf('xp') != -1) );
   this.isMac    = (ua.indexOf('mac') != -1);
   this.isUnix   = (ua.indexOf('unix') != -1 || ua.indexOf('sunos') != -1 || ua.indexOf('bsd') != -1 || ua.indexOf('x11') != -1)
   this.isLinux  = (ua.indexOf('linux') != -1);
   
   // specific browser shortcuts
   this.isNS4x = (this.isNS && this.versionMajor == 4);
   this.isNS40x = (this.isNS4x && this.versionMinor < 4.5);
   this.isNS47x = (this.isNS4x && this.versionMinor >= 4.7);
   this.isNS4up = (this.isNS && this.versionMinor >= 4);
   this.isNS6x = (this.isNS && this.versionMajor == 6);
   this.isNS6up = (this.isNS && this.versionMajor >= 6);
   this.isNS7x = (this.isNS && this.versionMajor == 7);
   this.isNS7up = (this.isNS && this.versionMajor >= 7);
   
   this.isIE4x = (this.isIE && this.versionMajor == 4);
   this.isIE4up = (this.isIE && this.versionMajor >= 4);
   this.isIE5x = (this.isIE && this.versionMajor == 5);
   this.isIE55 = (this.isIE && this.versionMinor == 5.5);
   this.isIE5up = (this.isIE && this.versionMajor >= 5);
   this.isIE6x = (this.isIE && this.versionMajor == 6);
   this.isIE6up = (this.isIE && this.versionMajor >= 6);
   
   this.isIE4xMac = (this.isIE4x && this.isMac);
}
var browser = new BrowserDetect();
/********************************************************************
   * You may use this code for free on any web page provided that     *
    * these comment lines and the following credit remain in the code. *
     * Keep In View (c) JavaScript-FX. (www.javascript-fx.com)          *
      ********************************************************************/
JSFX_KeepInView = function(id){
    if(!((browser.isIE) && (browser.versionMajor <=6)))
    {
        var getPageY=function(el){return(el==null)?0:el.offsetTop+getPageY(el.offsetParent);};
        var getFirstChildHeight=function(el){return((el==null) || (el.firstChild == null))?0:el.firstChild.scrollHeight;};
        var getSiblingHeight=function(el){return((el==null) || (el.previousSibling == null))?0:(el.previousSibling.firstChild.offsetTop +
                el.previousSibling.firstChild.scrollHeight + getSiblingHeight(el.previousSibling));};
        var getScrollTop=function(){return document.body.scrollTop||document.documentElement.scrollTop};
        var el=document.getElementById(id);if(el==null)return;
        if(el.style.position=="absolute"){el.startPageTop=-el.offsetTop;el.currentX=el.offsetLeft;el.currentY=el.offsetTop;}
        else{el.style.position="relative";el.startPageTop=getPageY(el);el.currentX=el.currentY=0;};
        el.floatInView=function(){
            var oldY = this.currentY;
            var targetY=(getScrollTop()>this.startPageTop)?getScrollTop()-this.startPageTop:0;
            // this creates the analogue or digital motion
            this.currentY+=(targetY-this.currentY)/5;
            var footerHeight = document.getElementById("footer").offsetTop - 125;
            var elementHeight = (getFirstChildHeight(this) + getSiblingHeight(this));
            var maxHeight = footerHeight - elementHeight;
            if(this.currentY >= maxHeight)
            {
                this.currentY = maxHeight;
            }
            if (elementHeight > window.innerHeight)
            {
                this.currentY = 0;
            }
            //document.write(' currentY '+this.currentY+' oldY '+oldY+' maxHeight '+maxHeight);
            this.style.top=this.currentY+"px";

        };
        setInterval('document.getElementById("'+id+'").floatInView()',40);
    }
};

document.write('<script id="__init_script" defer="true" src="//[]"></script>');

function registerInit(callback) {
    /* for Mozilla */

    if (document.addEventListener) {
        document.addEventListener("DOMContentLoaded", callback, false);
    }

    /* for Internet Explorer */

    if (document.getElementById) {
        var deferScript = document.getElementById('__init_script');
        if (deferScript) {
            deferScript.onreadystatechange = function() {
                if (this.readyState == 'complete') {
                    callback();
                }
            };

            /* check whether script has already completed */
            deferScript.onreadystatechange();

            /* clear reference to prevent leaks in IE */
            deferScript = null;
        }
    }

    /* for other browsers */
    window.onload = callback;
}
    
var CTRL_PRESSED=0;
var ALT_PRESSED=0;
var SHIFT_PRESSED=0;

function mouseDown(e) {
    CTRL_PRESSED=0;
    ALT_PRESSED=0;
    SHIFT_PRESSED=0;

    if (parseInt(navigator.appVersion)>3) {

        var evt = navigator.appName=="Netscape" ? e:event;

        if (navigator.appName=="Netscape" && parseInt(navigator.appVersion)==4) {
            // NETSCAPE 4 CODE
            var mString =(e.modifiers+32).toString(2).substring(3,6);
            SHIFT_PRESSED=(mString.charAt(0)=="1");
            CTRL_PRESSED =(mString.charAt(1)=="1");
            ALT_PRESSED  =(mString.charAt(2)=="1");
            self.status="modifiers="+e.modifiers+" ("+mString+")"
        }
        else {
            // NEWER BROWSERS [CROSS-PLATFORM]
            SHIFT_PRESSED=evt.shiftKey;
            ALT_PRESSED  =evt.altKey;
            CTRL_PRESSED =evt.ctrlKey;
            self.status=""
                +  "shiftKey="+SHIFT_PRESSED 
                +", altKey="  +ALT_PRESSED 
                +", ctrlKey=" +CTRL_PRESSED 
        }
        //if (SHIFT_PRESSED || ALT_PRESSED || CTRL_PRESSED) 
         //   alert ("Mouse clicked with the following keys:\n" + (SHIFT_PRESSED ? "Shift ":"") + (ALT_PRESSED   ? "Alt "  :"") + (CTRL_PRESSED  ? "Ctrl " :""))
    }
    return false;
}