function showFamily(icon, id) {
	var IconImage = document.getElementsByName('icon');
	for (var i = 0; i < IconImage.length; i++)
		IconImage[i].className = 'iconDeselected';
	icon.className = 'iconSelected';
	var Divs = document.getElementsByTagName('div');
	for (var i = 0; i < Divs.length; i++) {
		if (Divs[i].id.substr(0, 5).toLowerCase() == 'stile')
			Divs[i].style.display = 'none';
	}
	var Text = document.getElementById(id);
	Text.style.display = 'block';
	return;
}

function gotoFixture() {
    var Field = document.getElementById('fixture');
    if (Field != null) {
        var Fixture = Field.value;
        if (!Fixture.match(/^[a-zA-Z]{3}[0-9]{4,5}$/))
            window.alert("The format of the catalog id is is not valid.\nExamples of valid catalog ids would be:\n\n\tEIP2100\n\tEIW2000")
        else
            window.location.href = 'Product.aspx?func=fixture&fixture=' + Fixture + '&xslt=Product.xslt';
    }
    return false;
}

function keyPress(e) {
    var keyCode;
    if (window.event)
        keyCode = e.keyCode
    else
        if (e.which)
            keyCode = e.which;
    if (keyCode == 13)
        return gotoFixture()
    else
        return true;
}