// JavaScript Document

function hideElement(elementId){
	if(document.getElementById(elementId)){
		document.getElementById(elementId).style.display = 'none';
	}
}

function showElement(elementId){
	if(document.getElementById(elementId)){
		document.getElementById(elementId).style.display = '';
	}
}


var tickerLeftPosition = 0;
var pauseTheTicker = false;

function pauseTicker() {
	pauseTheTicker = true;
}
function unPauseTicker() {
	pauseTheTicker = false;
}
function moveTicker(){
	if(!checkTicker()) return 0;
	if(pauseTheTicker==false){
		tickerLeftPosition = tickerLeftPosition-1;
		if(document.getElementById('tickerWindow'))
		{
			if(document.getElementById('tickerWindow').offsetWidth+tickerLeftPosition<0)
			{
				tickerLeftPosition = document.getElementById('tickerContainer').offsetWidth;
				showElement('tickerWindow');
			}
			document.getElementById('tickerWindow').style.left = tickerLeftPosition+'px';
		}
	}
}
setInterval("moveTicker()", 25);

function checkTicker() {
	try { 
		if(document.getElementById('tickerWindow')) return true;
	} catch (e) {}
	return false;
}
var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height){
  if(popUpWin){
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

function pop2(url){
	window.open(url,"Link","width=800,height=600,scrollbars,resizable,status,top=20,left=20");
}

var old_clicks = new Array;
function outgoing_links() {
	var links = document.getElementsByTagName("a");
	var urlRe = new RegExp("http:\/\/((www\.)?)([a-zA-Z0-9\\_\\-\\.]*)\.([a-zA-Z]{1,5})/");
	for(i=0;i<links.length;i++) {
		old_clicks[i] = function(){};
		if(links[i].href.toLowerCase().indexOf("thisiscooperstown.com") == -1 && urlRe.test(links[i].href)) {
			if(links[i].onclick!='') {
				clkbk = links[i].onclick;
			}
			old_clicks[i] = clkbk;
			links[i].onclick=function() {
				link=this.href.replace(/http(s?)\:\/\/((www.)?)/i, "");
				//alert('new onclick tracking: '+link);
				pageTracker._trackPageview("/outgoing/"+link);
				/* do old onclick */
				var links = document.getElementsByTagName("a");
				for(i=0;i<links.length;i++) {
					if(links[i]==this) {
						old_clicks[i]();
						if(old_clicks[i].toString().indexOf("window.open") != -1 ) {
							return false;
						}
					}
				}
			};
		}
	}
}