//FUNCTIONS TO CHANGE BACKGROUND STYLE OF NAV LINKS
function turnOn(id) {
	document.getElementById(id).style.display = "block";
}
function turnOff(id) {
	document.getElementById(id).style.display = 'none';
}

//SIMPLE POP-UP FUNCTION
function simplePopUp(url,width,height) {
	window.open(url,"","top=0,left=0,width=" + width + ",height=" + height);
}

// FUNCTION TO OPEN ONE NEW WINDOW AT A TIME (FOR PRODUCT INFO PAGES)
infoWindow = new Object;
infoWindow.closed = true;

function productInfo(url) {
	if(!infoWindow.closed) {
		infoWindow.close();
	}
	infoWindow = window.open(url,"","top=0,left=0,width=760,height=680,resizable=yes,scrollbars=yes");
	
	if(!infoWindow.closed) {
	} else {
		window.location = url;
	}
}

//FUNCTION TO COMPOSE EMAIL ADDRESS
function mail(account,domain) { window.location = "mailto:" + account + "@" + domain; }