var activeMenu = null;

function showMenu(e,o,a){
	var el = o.firstChild;
	el.a = document.getElementById(a);
	if (el.a.className!="select") el.a.style.color="#a30134";
	el.style.visibility="visible";
	activeMenu = el;
}


function hideMenu(e,o){
	var el = o.firstChild;	
	var srcEl = (document.all) ? e.srcElement : e.target;
	var relEl = e.relatedTarget || e.toElement;	
	
	if (!inSubNav(relEl)){//inSubNav(srcEl) && 
		el.style.visibility="hidden";
		if (el.a.className!="select") el.a.style.color="#333";
	}

	function inSubNav(o){
		while (o!=document.body){
			if (o.className=="siteSubNav") {
			return true;
			}
			o = o.parentNode;
		}
		return false;
	}
}


function forceHideMenu(o){
	//if (activeMenu==o.firstChild) return;
	//if (activeMenu) activeMenu.style.visibility="hidden";
	//activeMenu = null;
}

















	var iv,direction="forwards",limit=920,ind=-1,obj;
	var x = limit;

	var tickerTxt=[];

onload = function(){
	obj = document.getElementById("content1");
	obj2 = document.getElementById("content2");
	if (tickerTxt.length>0) initTicker();

}


function fn(){
	obj.style.left=(x-650)+"px";
	x= (direction=="forwards") ? x*.87 : x*1.13;
	if ((x<4 && direction=="forwards") || (x>limit && direction=="backwards")){
		clearInterval(iv);

		if (direction=="forwards"){
			setTimeout(initTicker,10);
		} else {
			setTimeout(initTicker,4000);
		}
	}
}

function initTicker(){
	direction = (direction=="forwards") ? "backwards" : "forwards";
	if (direction=="backwards"){
		if (++ind==tickerTxt.length) ind=0;
		obj2.innerHTML = tickerTxt[ind];
	}
	iv = setInterval(fn,30);
}