<!-- Dummy comment to hide code from non-JavaScript browsers.

if (document.images) {
contact_us_b1_off = new Image(); contact_us_b1_off.src = "Images/contact_us_b1.gif"
contact_us_b1_over = new Image(); contact_us_b1_over.src = "Images/contact_us_b1_over.gif"
contact_us_b2_off = new Image(); contact_us_b2_off.src = "Images/contact_us_b2.gif"
contact_us_b2_over = new Image(); contact_us_b2_over.src = "Images/contact_us_b2_over.gif"
contact_us_b4_off = new Image(); contact_us_b4_off.src = "Images/contact_us_b4.gif"
contact_us_b4_over = new Image(); contact_us_b4_over.src = "Images/contact_us_b4_over.gif"
contact_us_b5_off = new Image(); contact_us_b5_off.src = "Images/contact_us_b5.gif"
contact_us_b5_over = new Image(); contact_us_b5_over.src = "Images/contact_us_b5_over.gif"
contact_us_b6_off = new Image(); contact_us_b6_off.src = "Images/contact_us_b6.gif"
contact_us_b6_over = new Image(); contact_us_b6_over.src = "Images/contact_us_b6_over.gif"
contact_us_b7_off = new Image(); contact_us_b7_off.src = "Images/contact_us_b7.gif"
contact_us_b7_over = new Image(); contact_us_b7_over.src = "Images/contact_us_b7_over.gif"
contact_us_b8_off = new Image(); contact_us_b8_off.src = "Images/contact_us_b8.gif"
contact_us_b8_over = new Image(); contact_us_b8_over.src = "Images/contact_us_b8_over.gif"
}

function turn_off(ImageName) {
	if (document.images != null) {
		document[ImageName].src = eval(ImageName + "_off.src");
	}
}

function turn_over(ImageName) {
	if (document.images != null) {
		document[ImageName].src = eval(ImageName + "_over.src");
	}
}

// End of dummy comment -->