<!--// The syntax for using these functions in an HTML document are as follows://// <a href="#" onMouseOver="imgOn('img2')" onMouseOut="imgOff('img2')">// <img src="file.gif" name="img2" width="60" height="60" border="0"></a>var loaded=0;if ((is_nav3up) || (is_ie4up)) br = "good";else br = "bad";if ((br == "good") && (section !="home")) {	/*	img1on = new Image(); img1on.src = "/images/inside_about_us_on.gif";	img1off = new Image(); img1off.src = "/images/inside_about_us_off.gif";	img2on = new Image(); img2on.src = "/images/inside_services_on.gif";	img2off = new Image(); img2off.src = "/images/inside_services_off.gif";	img3on = new Image(); img3on.src = "/images/inside_products_on.gif";	img3off = new Image(); img3off.src = "/images/inside_products_off.gif";	img4on = new Image(); img4on.src = "/images/inside_contact_us_on.gif";	img4off = new Image(); img4off.src = "/images/inside_contact_us_off.gif";  	img5on = new Image(); img5on.src = "/images/nav_home_on.gif";	img5off = new Image(); img5off.src = "/images/nav_home_off.gif";	*/}function imgOn(imgName) {	if (br == "good") {			document[imgName].src = "http://www.rarolc.net/images/" + imgName + "_on.gif";			//if (section == 'home') document.hold.src = "http://www.rarolc.net/images/" + imgName + "_hold.gif";	}}function imgOff(imgName) {	if (br == "good") {		document[imgName].src = "http://www.rarolc.net/images/" + imgName + ".gif";		//if (section == 'home') document.hold.src = "http://www.rarolc.net/images/home_hold.gif";	}}// Determine browser.var isMinNS4 = document.layersvar ie=document.all&&navigator.userAgent.indexOf("Opera")==-1var dom=document.getElementById&&!ie&&navigator.userAgent.indexOf("Opera")==-1//-----------------------------------------------------------------------------// Layer visibility.//-----------------------------------------------------------------------------function hideLayer(layer) {		if (isMinNS4) {		document.layers[layer].visibility = "hide";	}	  	if (ie||dom) {		elm = document.getElementById(layer);		elm.style.visibility = "hidden";	}}function showLayer(layer) {	//alert('showLayer' + layer);	clearTimeout(TimeOutNum);	beginHide();	  if (isMinNS4) {  	//alert('showLayer' + layer);    document.layers[layer].visibility = "show";    //imgOn(layer + 'A');        }      if (ie||dom) {  	elm = document.getElementById(layer);	elm.style.visibility = "visible";	//imgOn(layer + 'A');	}}function beginHide() {	var allMenuLayers = Array('cat1','cat2','cat3','cat4','cat5','cat6','cat7','cat8');		//alert('YO');	for (var i=0; i<allMenuLayers.length; i++) {								if (isMinNS4) {			//alert('ON');			document.layers[allMenuLayers[i]].visibility="hide";			//imgOff(allMenuLayers[i] + 'A');			//alert('ON');		} 				if (ie||dom) {				elm = document.getElementById(allMenuLayers[i]);		elm.style.visibility = "hidden";		//imgOff(allMenuLayers[i] + 'A');		}		}}var TimeOutNum = 0;function SetTimer() {	TimeOutNum = setTimeout('beginHide();',500);	}//-->