function showNews(iWhich) {
	for (i=1;i<=iTotalNewsItems;i++) {
		ref=document.getElementById('news_article_'+i.toString());
			if (i!=iWhich) {
				ref.style.visibility="hidden";
			} else {
				ref.style.visibility="visible";
			}
	}
	iCurrentNewsItem=iWhich;
	startTimer();
}
function changeNews(iDirection) {
	iCurrentNewsItem+=iDirection;
	if (iCurrentNewsItem>iTotalNewsItems) {
		iCurrentNewsItem=1;
	} else if (iCurrentNewsItem<1) {
		iCurrentNewsItem=iTotalNewsItems;
	}
	showNews(iCurrentNewsItem);
}
function startTimer() {
	if (typeof(tTimer) != 'undefined') { 
		clearTimeout(tTimer);
	}
	tTimer=setTimeout("changeNews(1)", 12000);
}
function fpshuffle(genreid) {
	//return;
   // inits a 'shuffle' flash player (ie default).
   var so = new SWFObject("player.swf", "player", "194", "19", "7", "#98143a");
   so.addVariable("playermode", "random");
   if (genreid>0) {
 	  so.addVariable("genreid", genreid);   
   }
   so.write("topbar_player");	
}
function fp(mp3id) {
   // inits a 'play mp3' flash player (ie you want to listen to a certain mp3).
   var so = new SWFObject("player.swf", "player", "194", "19", "7", "#98143a");
   so.addVariable("playermode", "play");
   so.addVariable("mp3id", mp3id);   
   so.write("topbar_player");	
}
function hilite(iRow,iState) {
	var r=document.getElementById('row'+iRow);
	if (iState) {
		r.style.backgroundColor="lightyellow";
	} else {
		r.style.backgroundColor="transparent";
	}
}

window.onload =function() {
	/* code to iterate through all anchors.  If ref="external" is found, then the target is replaced with _blank.  
	Target is not present in XHTML strict */
	 var anchors = document.getElementsByTagName("a");
	 for (var i=0; i<anchors.length; i++) {
	   var anchor = anchors[i];
	   if (anchor.getAttribute("href") &&
		   anchor.getAttribute("rel") == "external")
		 anchor.target = "_blank";
	 }
	
	  // focus first form element if not on index page.
	 if (document.forms.length>2 && document.forms[2].elements[0].name!="mailemail") {
		document.forms[2].elements[0].focus(); 	
	 }
	 
			fpshuffle(0);	
	}