if(navigator.appName == "Netscape")	
{
	document.getElementById("navItem1").addEventListener("mouseover", rollover, true); 
	document.getElementById("navItem1").addEventListener("mouseout", rollover, true); 
	document.getElementById("navItem2").addEventListener("mouseover", rollover, true);
	document.getElementById("navItem2").addEventListener("mouseout", rollover, true);
	document.getElementById("navItem3").addEventListener("mouseover", rollover, true);
	document.getElementById("navItem3").addEventListener("mouseout", rollover, true);
	document.getElementById("navItem4").addEventListener("mouseover", rollover, true);
	document.getElementById("navItem4").addEventListener("mouseout", rollover, true);
	document.getElementById("navItem5").addEventListener("mouseover", rollover, true);
	document.getElementById("navItem5").addEventListener("mouseout", rollover, true);
	document.getElementById("navItem6").addEventListener("mouseover", rollover, true);
	document.getElementById("navItem6").addEventListener("mouseout", rollover, true);

	document.getElementById("navItem1Icon").addEventListener("mouseover", rollover, true); 
	document.getElementById("navItem1Icon").addEventListener("mouseout", rollover, true); 
	document.getElementById("navItem2Icon").addEventListener("mouseover", rollover, true);
	document.getElementById("navItem2Icon").addEventListener("mouseout", rollover, true);
	document.getElementById("navItem3Icon").addEventListener("mouseover", rollover, true);
	document.getElementById("navItem3Icon").addEventListener("mouseout", rollover, true);
	document.getElementById("navItem4Icon").addEventListener("mouseover", rollover, true);
	document.getElementById("navItem4Icon").addEventListener("mouseout", rollover, true);
	document.getElementById("navItem5Icon").addEventListener("mouseover", rollover, true);
	document.getElementById("navItem5Icon").addEventListener("mouseout", rollover, true);
	document.getElementById("navItem6Icon").addEventListener("mouseover", rollover, true);
	document.getElementById("navItem6Icon").addEventListener("mouseout", rollover, true);
}

if(navigator.appName == "Microsoft Internet Explorer")
{
	document.getElementById("navItem1").attachEvent('onmouseover', rollover);
	document.getElementById("navItem1").attachEvent('onmouseout', rollover);
	document.getElementById("navItem2").attachEvent('onmouseover', rollover);
	document.getElementById("navItem2").attachEvent('onmouseout', rollover);
	document.getElementById("navItem3").attachEvent('onmouseover', rollover);
	document.getElementById("navItem3").attachEvent('onmouseout', rollover);
	document.getElementById("navItem4").attachEvent('onmouseover', rollover);
	document.getElementById("navItem4").attachEvent('onmouseout', rollover);
	document.getElementById("navItem5").attachEvent('onmouseover', rollover);
	document.getElementById("navItem5").attachEvent('onmouseout', rollover);
	document.getElementById("navItem6").attachEvent('onmouseover', rollover);
	document.getElementById("navItem6").attachEvent('onmouseout', rollover);

	document.getElementById("navItem1Icon").attachEvent('onmouseover', rollover);
	document.getElementById("navItem1Icon").attachEvent('onmouseout', rollover);
	document.getElementById("navItem2Icon").attachEvent('onmouseover', rollover);
	document.getElementById("navItem2Icon").attachEvent('onmouseout', rollover);
	document.getElementById("navItem3Icon").attachEvent('onmouseover', rollover);
	document.getElementById("navItem3Icon").attachEvent('onmouseout', rollover);
	document.getElementById("navItem4Icon").attachEvent('onmouseover', rollover);
	document.getElementById("navItem4Icon").attachEvent('onmouseout', rollover);
	document.getElementById("navItem5Icon").attachEvent('onmouseover', rollover);
	document.getElementById("navItem5Icon").attachEvent('onmouseout', rollover);
	document.getElementById("navItem6Icon").attachEvent('onmouseover', rollover);
	document.getElementById("navItem6Icon").attachEvent('onmouseout', rollover);
}