function ieHover_horizontal() {
	var navItems = document.getElementById('nav').getElementsByTagName("li");
	for (var i=0; i<navItems.length; i++) {
		//if(navItems[i].className == "parent") {
			navItems[i].onmouseover=function() {hideSelect(); this.className += " over"; }
			navItems[i].onmouseout=function() {showSelect(); this.className = "parent"; }
		//}
	}
}

function hideSelect(){
var selectBoxes = document.getElementsByTagName('select');
var i=0;
if (!selectBoxes[i]){return false}
else{
do{selectBoxes[i].style.visibility = 'hidden';}
while(++i < selectBoxes.length);
}
}
function showSelect(){
var selectBoxes = document.getElementsByTagName('select');
var i=0;
if (!selectBoxes[i]){return false;}
else
{
do{selectBoxes[i].style.visibility = 'visible';}
while(++i < selectBoxes.length);
}
}

function startScripts() {
	//pngfix;
	ieHover_horizontal();

}

if(window.attachEvent){ window.attachEvent('onload', startScripts)}