image1 = new Image();

image1.src = "images/i1.gif";

image2 = new Image();

image2.src = "images/i1h.gif";

image3 = new Image();

image3.src = "images/i2.gif";

image4 = new Image();

image4.src = "images/i21h.gif";

image5 = new Image();

image5.src = "images/i3.gif";

image6 = new Image();

image6.src = "images/i3h.gif";

image7 = new Image();

image7.src = "images/i4.gif";

image8 = new Image();

image8.src = "images/i4h.gif";

image9 = new Image();

image9.src = "images/i5.gif";

image10 = new Image();

image10.src = "images/i5h.gif";

image11 = new Image();

image11.src = "images/i6.gif";

image12 = new Image();

image12.src = "images/i6h.gif";





function move_in(img_name,img_src) {

document[img_name].src=img_src;

}



function move_out(img_name,img_src) {

document[img_name].src=img_src;

}



function val_form()

	{

	err = 0;

	msg = "";

	reExp = new RegExp("[\\w\_-]+@[\\w\_-]+\\.[\\w\_-]+");

	if (document.contactform.name.value == "")

		{

		err = 1;

		msg = msg + "Your Name is required\n";

		}

	if (!(reExp.test(document.contactform.email.value)))

		{

		err = 1;

		msg = msg + "Email is missing or not in correct format!\n";

		}

	if (document.contactform.tel.value == "")

		{

		err = 1;

		msg = msg + "Please enter your telephone number\n";

		}

	if (err)

		{

		alert(msg);

		return false;

		}

	return true;

	}