addLoadEvent(navEvent);
addLoadEvent(closeWindowEvent);

function navEvent(){
	if ( navigator.appVersion.match ( /MSIE [0-6]/ ) ) {
		var nav = document.getElementById('nav');
		if(nav){
			var lis = nav.getElementsByTagName('li');
			if(lis){
				for(var i=0; i<lis.length; i++){
					lis[i].onmouseover = function(){
						this.className = 'over';
					}

					lis[i].onmouseout = function(){
						this.className = '';
					}
				}
			}
		}
	}
}

function closeWindowEvent(){
	var anchors = document.getElementsByTagName('a');
	for(var i=0; i<anchors.length; i++){
		if(anchors[i].className == 'close'){
			anchors[i].onclick = function(){
				window.close();
			}
		}
	}
}