ieHover_main = function() {
	var ddItems = document.getElementById('country-selection').getElementsByTagName("li");
	for (var i=0; i<ddItems.length; i++) {
		if(ddItems[i].className == "region asia") {
			ddItems[i].onmouseover=function() {this.className += " over"; }
			ddItems[i].onmouseout=function() {this.className = "region asia"; }
		} else if (ddItems[i].className == "region europe") {
			ddItems[i].onmouseover=function() {this.className += " over"; }
			ddItems[i].onmouseout=function() {this.className = "region europe"; }
		} else if (ddItems[i].className == "region americas") {
			ddItems[i].onmouseover=function() {this.className += " over"; }
			ddItems[i].onmouseout=function() {this.className = "region americas"; }
		} else if (ddItems[i].className == "region africa") {
			ddItems[i].onmouseover=function() {this.className += " over"; }
			ddItems[i].onmouseout=function() {this.className = "region africa"; }
		}
	}
}
if(window.attachEvent)window.attachEvent('onload', ieHover_main)