function addEvent(elm, evType, fn, useCapture)  
// cross-browser event handling for IE5+, NS6+ and Mozilla/Gecko
// By Scott Andrew
{
 if (elm.addEventListener) {
   elm.addEventListener(evType, fn, useCapture);  
   return true;  
 } else if (elm.attachEvent) {
   var r = elm.attachEvent('on' + evType, fn);  
   return r;  
 } else {
   elm['on' + evType] = fn;
 }
}

//set listeners 
function addListeners(e) {
	
}

/* add lines to third level nav */
/*function thirdNav() {
	
	var thirdnav = document.getElementById('thirdnav');
	var thirdnavli = thirdnav.getElementsByTagName('li');
	
	
	for (var x = 0; x <= thirdnavli.length; x++) {
		
		if (thirdnavli[x].className != 'navon' && thirdnavli[x+1].className != 'navon') {		
			thirdnavli[x].style.borderRight = '1px solid #FFFFFF';
		}
		
	}
	
}*/

addEvent(window, 'load', addListeners, false);
/*addEvent(window, 'load', thirdNav, false);*/

function popup(page,pagew,pageh)
{
	features = ',resizable,scrollbars'
	agent = navigator.userAgent.toLowerCase();
	isMacIE = (agent.indexOf('msie') != -1) && (agent.indexOf('mac') != -1)
	if (isMacIE)
	{
		pagew -= 16
		pageh -= 16
	}

	window.open(page,'popup','width=' + pagew + ',height=' + pageh + features).focus()
}