function menuSwapOn(image){
	document.getElementById("nav_" + image).src = "images/nav/" + image + "_on.gif";
}

function menuSwapOff(image){
	document.getElementById("nav_" + image).src = "images/nav/" + image + "_off.gif";
}


function IEHoverPseudo() {

	var navItems = document.getElementById("mainNavigation").getElementsByTagName("li");
	
	for (var i=0; i<navItems.length; i++) {
		if(navItems[i].className == "menuparent") {
			navItems[i].onmouseover=function() { this.className += " over"; }
			navItems[i].onmouseout=function() { this.className = "menuparent"; }
		}
	}

}


pic1= new Image(100,38); 
pic1.src="/spl/images/nav/index_on.gif";

pic2= new Image(100,38); 
pic2.src="/spl/images/nav/resources_on.gif";

pic3= new Image(100,38); 
pic3.src="/spl/images/nav/branches_on.gif";

pic4= new Image(100,38); 
pic4.src="/spl/images/nav/programs_on.gif";

pic5= new Image(100,38); 
pic5.src="/spl/images/nav/kids_on.gif";

pic6= new Image(100,38); 
pic6.src="/spl/images/nav/teens_on.gif";

pic7= new Image(100,38); 
pic7.src="/spl/images/nav/readerscorner_on.gif";

pic8= new Image(100,38); 
pic8.src="/spl/images/nav/services_on.gif";

pic9= new Image(100,38); 
pic9.src="/spl/images/nav/contact_on.gif";

window.onload = IEHoverPseudo;