flagDrop = function() {
	var flag = document.getElementById('countryDrop');
	flag.onmouseover = function() { document.getElementById('sub-menu').style.visibility = "visible"; }
	flag.onmouseout = function() { document.getElementById('sub-menu').style.visibility = "hidden"; }
}
sHover = function(){
	flagDrop();
	var elArray = document.getElementById('sub-menu').getElementsByTagName('li');
	for(var i = 0; i < elArray.length; i++) {
		elArray[i].onmouseover = function() { this.className += " shover"; }
		//elArray[i].onmouseout = function() { this.className = this.className.replace(new RegExp(" shover\\b"), ""); }
		elArray[i].onmouseout = function() { this.className = ""; }
	}
}
if (window.addEventListener) {
	window.addEventListener("load", flagDrop, false);
} else if (window.attachEvent) {
	window.attachEvent("onload", sHover);
}