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) {
        	locations_over = newImage("images/topnav/locations_over.gif");
			maps_over = newImage("images/topnav/maps_over.gif");
			feedback_over = newImage("images/topnav/feedback_over.gif");
			about_over = newImage("images/mainnav/about_over.gif");
			practiceareas_over = newImage("images/mainnav/practiceareas_over.gif");
			attorneys_over = newImage("images/mainnav/attorneys_over.gif");
			news_over = newImage("images/mainnav/news_over.gif");
			resource_over = newImage("images/mainnav/resource_over.gif");
			job_over = newImage("images/mainnav/job_over.gif");
			sitemap_over = newImage("images/mainnav/sitemap_over.gif");
			contact_over = newImage("images/mainnav/contact_over.gif");
        preloadFlag = true;
    }
}

img1=new Image()
img1.src="images/pic1.jpg"
img2=new Image()
img2.src="images/pic2.jpg"
img3=new Image()
img3.src="images/pic3.jpg"
img4=new Image()
img4.src="images/pic4.jpg"
img5=new Image()
img5.src="images/pic5.jpg"
img6=new Image()
img6.src="images/pic6.jpg"
img7=new Image()
img7.src="images/pic7.jpg"
img8=new Image()
img8.src="images/pic8.jpg"