function launchPhotoGuide(){
	var docDomain = window.location.hostname;
	//alert(docDomain);
	var docPath = window.location.pathname;
	//alert(docPath);
	var pos = 0;
	var numof = -1;
	var i = -1;
	var postwo = -1;
	var posthree= -1;
	var portalPath="";
	var photoguideLocation = "";
	while (pos != -1) {
		pos = docPath.indexOf("/", i + 1);
		numof += 1;
		if (numof == 1) { postwo = pos; }
		if (numof == 2) { posthree = pos; }
		i = pos;
		//alert( "pos" + i + "=" + pos + "\nnumof=" + numof  );
	}
	if ( docDomain.indexOf("channels")>-1|| docDomain.indexOf("webcenters")>-1 ){ 
		portalPath = docPath.substring(0,postwo);
	}else{	portalPath = "";	}
	//alert( "portalPath="+portalPath );
	//alert( "numof="+numof );
	photoguideLocation = portalPath + "/music/ch/";
	var launchLocation =  photoguideLocation + "photoguide.jsp";
	//alert(launchLocation)
	window.open( launchLocation,"photoguide", "width=370,height=270,resizable=no,screenX=0,screenY=0,scrollbars=no,status=no" );
}