window.onload = initWindow;
function initWindow() {
	//for minicart
	headerCartLink = $("headerCartLink");
	if(headerCartLink) {
		headerCartLink.onclick = showMiniCart;
		miniCart = $("miniCart");
	}
	
	//for nav
	if(document.captureEvents) {
		document.captureEvents(Event.CLICK);
		document.captureEvents(Event.MOUSEOVER);
		document.captureEvents(Event.MOUSEOUT);
		document.onclick=closeNav;
	} else {
		document.body.onclick=closeNav;
	}
	
	initNav();
		
}