/* Top Nav Image Preload*/
function preloadImageNav(path){
var rollImages1 = new Array();
for (var i = 1; i < arguments.length; i++)
	{
	rollImages1[i] = new Image();
	rollImages1[i].src = path + arguments[i];
	}
}
	
	
preloadImageNav('/images/nav/','nav_aboutus_on.gif','nav_aboutus_off.gif','nav_aboutus_main.gif','nav_contact_on.gif','nav_contact_off.gif','nav_contact_main.gif','nav_home_on.gif','nav_home_off.gif','nav_multiclientstudies_on.gif','nav_multiclientstudies_off.gif','nav_multiclientstudies_main.gif','nav_order_on.gif','nav_order_off.gif','nav_order_main.gif');


/* Rollover Function */
	function swapImage(DOMname,newImage){
		var toSwapOut;
		var toSwapIn;
		toSwapOut = document.images[DOMname];
		toSwapIn = newImage;
		toSwapOut.src = toSwapIn;
		}