//PERROUD DIGITAL ARTS
//http://perroud.com.au/

// UNIT BG //
function hideCropBG() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('unit_crop').style.background = '#0077CB url(images/crop_unit_image1.jpg)';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.backgroundImage = '#0077CB url(images/crop_unit_image1.jpg)';
		}
		else { // IE 4
		document.all.hideshow.style.background = '#0077CB url(images/crop_unit_image1.jpg)';
		}
	}
}

	
function showCropBG() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('unit_crop').style.background = '#0077CB url(images/crop_unit_image2.jpg)';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.background = '#0077CB url(images/crop_unit_image2.jpg)';
		}
		else { // IE 4
		document.all.hideshow.style.background = '#0077CB url(images/crop_unit_image2.jpg)';
		}
	}
}


	
function showPoolBG() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('unit_pool').style.background = '#0077CB url(images/pool_unit_image2.jpg)';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.background = '#0077CB url(images/pool_unit_image2.jpg)';
		}
		else { // IE 4
		document.all.hideshow.style.background = '#0077CB url(images/pool_unit_image2.jpg)';
		}
	}
}

function hidePoolBG() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('unit_pool').style.background = '#0077CB url(images/pool_unit_image1.jpg)';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.backgroundImage = '#0077CB url(images/pool_unit_image1.jpg)';
		}
		else { // IE 4
		document.all.hideshow.style.background = '#0077CB url(images/pool_unit_image1.jpg)';
		}
	}
}
	
function showUrethanesBG() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('unit_urethanes').style.background = '#0077CB url(images/urethanes_unit_image2.jpg)';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.background = '#0077CB url(images/urethanes_unit_image2.jpg)';
		}
		else { // IE 4
		document.all.hideshow.style.background = '#0077CB url(images/urethanes_unit_image2.jpg)';
		}
	}
}

function hideUrethanesBG() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('unit_urethanes').style.background = '#0077CB url(images/urethanes_unit_image1.jpg)';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.backgroundImage = '#0077CB url(images/urethanes_unit_image1.jpg)';
		}
		else { // IE 4
		document.all.hideshow.style.background = '#0077CB url(images/urethanes_unit_image1.jpg)';
		}
	}
}

// UNIT LINKS //
function hideCrop() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('crop_content').style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.visibility = 'hidden';
		}
		else { // IE 4
		document.all.hideshow.style.visibility = 'hidden';
		}
	}
}

	
function showCrop() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('crop_content').style.visibility = 'visible';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.visibility = 'visible';
		}
		else { // IE 4
		document.all.hideshow.style.visibility = 'visible';
		}
	}
}
function hidePool() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('pool_content').style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.visibility = 'hidden';
		}
		else { // IE 4
		document.all.hideshow.style.visibility = 'hidden';
		}
	}
}
	
function showPool() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('pool_content').style.visibility = 'visible';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.visibility = 'visible';
		}
		else { // IE 4
		document.all.hideshow.style.visibility = 'visible';
		}
	}
}
function hideUrethanes() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('urethanes_content').style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.visibility = 'hidden';
		}
		else { // IE 4
		document.all.hideshow.style.visibility = 'hidden';
		}
	}
}
	
function showUrethanes() {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById('urethanes_content').style.visibility = 'visible';
	}
	else {
		if (document.layers) { // Netscape 4
		document.hideshow.visibility = 'visible';
		}
		else { // IE 4
		document.all.hideshow.style.visibility = 'visible';
		}
	}
}