<!--
// Begin with setting flag = false. Just incase someone tries
// to invoke a rollover without it first being preloaded.
var flag = false;

// Preload our "on" images.
function imageLoad() {
	if (document.images) {
		more1_on				= new Image(236,17);
		more1_on.src			= "images/homepage_more_on.gif";
		more2_on				= new Image(236,17);
		more2_on.src			= "images/homepage_more_on.gif";
		more3_on				= new Image(236,17);
		more3_on.src			= "images/homepage_more_on.gif";
		register_on				= new Image(162,86);
		register_on.src			= "images/homepage_register_on.gif";
		return (flag = true);
	}
}

// Always load out "off" images.
if (document.images) {
	more1_off			= new Image(236,17);
	more1_off.src		= "images/homepage_more_off.gif";
	more2_off			= new Image(236,17);
	more2_off.src		= "images/homepage_more_off.gif";
	more3_off			= new Image(236,17);
	more3_off.src		= "images/homepage_more_off.gif";
	register_off		= new Image(162,86);
	register_off.src	= "images/homepage_register_off.gif";
}


// Define the functions for rolling off and on hot images.
function imgOn(imgName) {
	if (document.images && (flag == true)) {
		document.images[imgName].src =  eval(imgName + '_on.src');
	}
}

function imgOff(imgName) {
	if (document.images && (flag == true)) {
		document.images[imgName].src = eval(imgName + '_off.src');
	}
}
//-->