<!--
function swap(x){
	var str=x.src;
	if (str.indexOf('_h.gif')==-1){
		str=str.replace('.gif','_h.gif');
	}
	x.src=str;
}
function swapBack(x){
	var str=x.src;
	if (str.indexOf('_h.gif')){
		str=str.replace('_h.gif','.gif');
	}
	x.src=str;
}
function show(x){
	document.getElementById(x).style.visibility='visible';
}
function hide(x){
	document.getElementById(x).style.visibility='hidden';
}
function hideAll(){
	if(document.getElementById('employeeBenefits')){
		hide('employeeBenefits');
	}
	if(document.getElementById('insurance')){
		hide('insurance');
	}
	if(document.getElementById('riskManagement')){
		hide('riskManagement');
	}
	if(document.getElementById('darken')){
		hide('darken');
	}
}
var t
function navHide(currentimg){
	t=setTimeout('doHide("'+currentimg+'")',300)
}
function navShow(m,img,currentimg){
	clearTimeout(t);
	doHide(currentimg);
	if(document.getElementById(m)){
		document.getElementById(m).style.visibility='visible';
	}
	swap(document.getElementById(img));
}
function doHide(currentimg){
	var allDivs=document.getElementById('leftnav').getElementsByTagName("span");
	for (var j=0; j<allDivs.length; j++){
		allDivs[j].style.visibility='hidden';
	}
	var allImages=document.getElementById('leftnav').getElementsByTagName("img");
	for (var k=0; k<allImages.length; k++){
		if(currentimg!=allImages[k].id){
			swapBack(allImages[k]);
		}
	}
}
//-->