// Object to wrap functions
var myJavaScript = {};


    myJavaScript.writeFlash = function(url) {

        var FO = { movie:url, width:"560", height:"444", bgcolor:"#FFFFFF",
          majorversion:"7", build:"63" };

        UFO.create(FO, 'replace');

    }

    myJavaScript.tabUi = function() {

        // unobtrusive device independent onclick
        // note pressing enter will also trigger onclick
        // for most browsers and assistive technologies

        if (typeof document.getElementById != "undefined"
        &&  typeof document.getElementsByTagName != "undefined"){

            if( document.getElementById( 'videoTab' ) ){
              var links = document.getElementById( 'videoTab' ).getElementsByTagName( 'a' );
              for( var i=0; i < links.length; i++ ){
                links[i].onclick = function(){
                  return myJavaScript.showVideo();
            };}}

            if( document.getElementById( 'textTab' ) ){
              var links = document.getElementById( 'textTab' ).getElementsByTagName( 'a' );
              for( var i=0; i < links.length; i++ ){
                links[i].onclick = function(){
                  return myJavaScript.showText();
            };}}

    }}

    myJavaScript.showVideo = function() {

        if (typeof document.getElementById != "undefined") {
            document.getElementById('text').style.display="none";
            document.getElementById('textTab').className="";
            document.getElementById('video').style.display="block";
            document.getElementById('videoTab').className="selected";
        }

    return false;
    }

    myJavaScript.showText = function() {

        if (typeof document.getElementById != "undefined") {
            document.getElementById('video').style.display="none";
            document.getElementById('videoTab').className="";
            document.getElementById('text').style.display="block";
            document.getElementById('textTab').className="selected";
        }

    return false;
    }

    myJavaScript.showStyle = function(prefix) {

	var W3CDOM = (document.createElement && document.getElementsByTagName);
	if (!W3CDOM) return;

	var x = document.getElementsByTagName('input');
	for (var i=0;i<x.length;i++) {
		if (x[i].type != 'image') continue;

		// set :hover pseudo class for ie6

		x[i].onmouseover=function() {
			this.className+=" iehover";}

		x[i].onmouseout=function() {
			this.className=this.className.replace(' iehover', '');}
	}

        if (typeof document.getElementById != 'undefined'
            && typeof getActiveStyleSheet == 'function'
            && getActiveStyleSheet() != null ) {

	   // path prefix
	   if (!prefix) { prefix = ""; }

           // if (getActiveStyleSheet() == "Text Size: Normal") { }
           // if (getActiveStyleSheet() == "Text Size: Larger") { }

        }

        if (typeof document.getElementById != 'undefined'
            && document.getElementById('nextLabel')
            && document.getElementById('next')) {

            document.getElementById('nextLabel').innerHTML = document.getElementById('next').title;
            
	    // set next hover invitation
	    document.getElementById('next').onmouseover=function() {
	    clearTimeout(myJavaScript.timeout);
	    document.getElementById('nextLabel').style.visibility="visible";
	    }
	    // unset next hover invitation
	    document.getElementById('next').onmouseout=function() {
	    myJavaScript.timeout = setTimeout("document.getElementById('nextLabel').style.visibility='hidden'",500);
	    }
   
        }

        if (typeof document.getElementById != "undefined"
            && document.getElementById('videoTab') ) {
            
             // write video tab
             document.getElementById('videoTab').innerHTML = '<a href="#video">video</a>';
   
   	}
 

    return false;
    }