// secondaryNav Image Rollover
loadEvents.add(function(){
	var swapState = document.getElementById('secondary-nav');
	var swapStateImg = swapState.getElementsByTagName('img');
	
	var img;
	for(i = 0; img = swapStateImg[i]; i++){
		img.onmouseover = function(){
			this.setState('over');
		}
		img.onmouseout = function(){
			this.setState('up');
		}
		img.setState = function(s){
			this.src = 'images/btn_secNav_'+ this.alt +'_'+ s +'.gif';
		}
		/*img.parentNode.onfocus = function(){ 
			this.blur();
		}*/
	}
	
})