if (document.images)
{
		//TopMenu Rollovers

home_hover=new Image();
home_hover.src="images/topmenu/home_hover.gif";
home_off=new Image();
home_off.src="images/topmenu/home_off.gif";
where_hover=new Image();
where_hover.src="images/topmenu/where_hover.gif";
where_off=new Image();
where_off.src="images/topmenu/where_off.gif";
data_hover=new Image();
data_hover.src="images/topmenu/data_hover.gif";
data_off=new Image();
data_off.src="images/topmenu/data_off.gif";
chart_hover=new Image();
chart_hover.src="images/topmenu/chart_hover.gif";
chart_off=new Image();
chart_off.src="images/topmenu/chart_off.gif";
demo_hover=new Image();
demo_hover.src="images/topmenu/demo_hover.gif";
demo_off=new Image();
demo_off.src="images/topmenu/demo_off.gif";
contact_hover=new Image();
contact_hover.src="images/topmenu/contact_hover.gif";
contact_off=new Image();
contact_off.src="images/topmenu/contact_off.gif";

paint_hover=new Image();
paint_hover.src="images/leftmenu/paint_hover.jpg";
paint_off=new Image();
paint_off.src="images/leftmenu/paint.jpg";
permanent_hover=new Image();
permanent_hover.src="images/leftmenu/permanent_hover.jpg";
permanent_off=new Image();
permanent_off.src="images/leftmenu/permanent.jpg";
speciality_hover=new Image();
speciality_hover.src="images/leftmenu/speciality_hover.jpg";
speciality_off=new Image();
speciality_off.src="images/leftmenu/speciality.jpg";
hispot_hover=new Image();
hispot_hover.src="images/leftmenu/hispot_hover.jpg";
hispot_off=new Image();
hispot_off.src="images/leftmenu/hispot.jpg";

}
function rollIn(imgName)
{
		if (document.images)
		{
			document.getElementById(imgName).src=eval(imgName+"_hover.src");
		}
}
function rollOut(imgName)
{
		if (document.images)
		{
			document.getElementById(imgName).src=eval(imgName+"_off.src");
		}
}