// show and hide
var visProducts
visProducts = 0;
	
//browser detect
var browserName, IE
browserName = navigator.appName
if (browserName.indexOf("Netscape") >= 0) { IE = 0 }
if (browserName.indexOf("Microsoft") >= 0) { IE = 1 }
if (browserName.indexOf("MSIE") >= 0) { IE = 1 }


function doHide(who) {
	if (IE == 0) { who.visibility="hide"}
	if (IE == 1) { document.all.divProducts.style.visibility = "hidden"}
	visProducts=0;
}

function doShow(who) { 
	if (IE == 0) { who.visibility = "show" }
	if (IE == 1) { document.all.divProducts.style.visibility = "visible" }
	visProducts=1;
} 

function toggle(who) {
	if (visProducts == 1) { 
		doHide(who);
	} else {
		doShow(who);
	}
}

function rollProduct(who) {
	if (visProducts == 0) { 
		who.src='navigation/products_on.gif';
	} else {
		who.src='navigation/products.gif';
	}
}	

function rollOffProduct(who) {
	if (visProducts == 0) { 
		who.src='navigation/products.gif';
	} 
}	

function preloadImages() {
	var imgFiles = preloadImages.arguments;
	var preloadArray = new Array();
	for (var i=0; i<imgFiles.length; i++) {
			preloadArray[i] = new Image;
			preloadArray[i].src = imgFiles[i];
	}
}
	
function doPopup(url) {
	myPopup=window.open(url, "myPopup", "toolbar=0,directories=0,status=1,location=0,resizable=1,scrollbars=1,menubar=0,width=414,height=300");
	if (myPopup.opener == null) {myPopup.opener = self}
}
	
function doPopup2(url,myWidth) {
	myPopup=window.open(url, "myPopup", "toolbar=0,directories=0,status=1,location=0,resizable=1,scrollbars=1,menubar=0,width="+myWidth+",height=300");
	if (myPopup.opener == null) {myPopup.opener = self}
}