/** Rollover Images **/

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
    
    // Beginning of image inserts
    
    //Top Nav
		home_over = newImage("images/home-over.gif");
		about_deep_current_over = newImage("images/about_deep_current-over.gif");
		client_portfolio_over = newImage("images/client_portfolio-over.gif");
		e_marketing_services_over = newImage("images/e-marketing_services-over.gif");
		news_room_over = newImage("images/news_room-over.gif");
		contact_us_over = newImage("images/contact_us-over.gif");
		preloadFlag = true;
		
   
     // End of image inserts
     
		preloadFlag = true;
	}
}