<!--

var browser = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3)) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4));

var on = new
Array("images/hm_ab_on.jpg","images/hm_se_on.jpg","images/hm_clb_on.jpg","images/hm_con_on.jpg");


var off = new Array("images/hm_ab_off.jpg","images/hm_se_off.jpg","images/hm_clb_off.jpg","images/hm_con_off.jpg");

function preLoad() {
	if(browser) {
		preload = new Array();
		for(i = 0; i < on.length; i++) {
			preload[i] = new Image();
			preload[i].src = on[i];
		}
	}
}
function dorollOver(theimage,thenumber) {
	if (browser) {
		document.images[theimage].src=on[thenumber];
	}	
}
function donextRoll(theimage,thenumber) {
 	if (browser) {
		document.images[theimage].src=off[thenumber];	
	}
}


 // -->