function alterExpand(val) {
    var objExpandBox = document.getElementById("expandBox" + val);
    var objNodes = objExpandBox.getElementsByTagName("div");
    var objTop = objNodes[0];
    objTop.className = objTop.className == "expandedTop" ? "flatTop" : "expandedTop";
}

function alterBorderExpand(val) {
    var objExpandBox = document.getElementById("expandBox" + val);
    var objNodes = objExpandBox.getElementsByTagName("div");
    var objTop = objNodes[0];
    objTop.className = objTop.className == "borderExpandedTop" ? "borderFlatTop" : "borderExpandedTop";
}

function openFile(strFile)
{
	if(strFile!="")
	{
		self.location.href = strFile;
	}
}

function alterBox(objCaller, val)
{
	var objExpandBox = document.getElementById("sp" + val);
	if(objExpandBox.className == "collapse")
	{
		objCaller.className = "slideLinkOpened";
		objExpandBox.className = "expand";
	}
	else
	{
		objCaller.className = "slideLinkClosed";
		objExpandBox.className = "collapse";
	}
}

function showMovie(sMovieUrl, oLink, xmlPath) {
	ff.showOverLay(hideMovie);
	var elements = document.getElementsByTagName("select");
	var oContainer = document.getElementById("moviecontainer") || ff.createElement("div", "moviecontainer", document.forms[0]);
	
	oContainer.style.visibility = "visible";
	
	for (i=0;i< elements.length;i++){
		elements[i].style.visibility='hidden';
	}
	
	oContainer.innerHTML = "<a href=\"javascript:hideMovie();\"><img src=\"/images/close_icon_tcm55-2671.gif\" alt=\"\"></a>";
	oContainer.innerHTML += "<h4>" + oLink.innerHTML + "</h4>";
	oContainer.innerHTML += "<div id=\"movie\"><p>To view this content you will need flash software.</p><p><a href=\"http://www.adobe.com/shockwave/download/triggerpages_mmcom/flash.html\" target=\"_blank\">Download Flash software here</a></p></div>";
	
	var so = new SWFObject("/Images/videoplayer_tcm55-4673.swf?", "flashmovie", "402", "255", "8", "#ffffff");
	so.addParam("quality", "high");			
	so.addVariable("movieURL", sMovieUrl + '?' + new Date().getTime());
	so.addVariable("language", xmlPath + '/includes/player-words.xml');
	so.addVariable("blnStartDirect", "y");
	so.write("movie");
	ff.centerElement(oContainer);		
}
    
function hideMovie() {
	ff.hideOverLay();
	var elements = document.getElementsByTagName("select");
	var oContainer = document.getElementById("moviecontainer");
	
	if (oContainer) {
	    oContainer.innerHTML = "";
	    oContainer.style.visibility = "hidden";
	    document.forms[0].removeChild(oContainer);
	}
	
	for (i=0;i< elements.length;i++){
	      elements[i].style.visibility='visible';
	}

}

function SwitchMovie(sMovieUrl, xmlPath, elementId, linkNumber)
{
         setActiveLink(elementId, linkNumber)

         var so = new SWFObject(sMovieUrl + '?xmlPath=' + xmlPath, "flashmovie", "350", "275", "8", "#ffffff");
         so.addParam("quality", "high");
         so.write("flashContent" + elementId);
}

function setActiveLink(id, arg1)
{

	// set active click to className "black"
	if (document.getElementById("link" + id + "_" + arg1)) {
		document.getElementById("link" + id + "_" + arg1).className = "black";
	}
	
	// loop thru all other links and remove className
	for (var i = 0; i <= 12; i++) {
		if (document.getElementById("link" + id + "_" + i) && i != arg1) {
			document.getElementById("link" + id + "_" + i).className = "";
		}
	}

}

function setActiveVpLink(id, arg1)
{

	// set active click to className "black"
	if (document.getElementById("vp_link" + id + "_" + arg1)) {
		document.getElementById("vp_link" + id + "_" + arg1).className = "black";
	}
	
	// loop thru all other vp_links and remove className
	for (var i = 0; i <= 12; i++) {
		if (document.getElementById("vp_link" + id + "_" + i) && i != arg1) {
			document.getElementById("vp_link" + id + "_" + i).className = "";
		}
	}

}


    var numTabs = 2;

    function swapTab(num) {
        for (i = 0; i < numTabs; i++) {
            document.getElementById("tab" + i).className = "";
            document.getElementById("tabContent" + i).className = "tab-area noDisplay";
        }
        document.getElementById("tab" + num).className = "selected";
        document.getElementById("tabContent" + num).className = "tab-area display";
    }