var timer;
var menus = 5; // the actual number of Main Menu items
function overMain(which) { // onmouseover's for Main Menu
	// closes anything that might be open
	for(i=0; i<menus; i++) { 
		closeBox(i);
	}
	document.getElementById('mbox'+which).style.display = 'block';
	document.getElementById('mlink'+which).style.color = '#FFFFFF';
	document.getElementById('main'+which).style.backgroundImage = "url(images/mainHigh.gif)";
}
function offMain(which) { // onmouseout for Main Menu
	closeBox(which);
}
function closeBox(which) { // closes and resets Main Menu items
	document.getElementById('mbox'+which).style.display = 'none';
	document.getElementById('main'+which).style.backgroundImage = "";
	document.getElementById('mlink'+which).style.color = '';
}

function overSub(which) {
	document.getElementById(which).setAttribute("className", "mmrows");
}
function offSub(which) {
	document.getElementById(which).setAttribute("className", "mmrow");
}

// Simple link mechanism when A tags aren't used to perform the actual link
function link(where) {
	window.location = where;
}

function linkE(where) {
	window.open(where);
}


// Fixes the problem with IE6:hover incompatibilities
function ie6subOn(which) {
	document.getElementById(which).style.backgroundColor = '#EFEFEF';
	document.getElementById(which).style.borderWidth = '1px 0px 1px 0px';
	document.getElementById(which).style.borderColor = '#000000';
	document.getElementById(which).style.borderStyle = 'solid';
	document.getElementById(which).style.padding = '0px 2px 0px 2px';
	document.getElementById(which).style.cursor = 'pointer';
	document.getElementById(which).style.color = '#000000';

}
function ie6subOff(which) {
	document.getElementById(which).style.backgroundColor = '';
	document.getElementById(which).style.borderWidth = '';
	document.getElementById(which).style.borderColor = '';
	document.getElementById(which).style.borderStyle = '';
	document.getElementById(which).style.padding = '';
	document.getElementById(which).style.cursor = '';
	document.getElementById(which).style.color = '';

}
function ie6mainOn(which) {
	document.getElementById(which).style.borderColor = '#FFFFFF';
	document.getElementById(which).style.borderWidth = '1px 0px 1px 0px';
	document.getElementById(which).style.borderStyle = 'dotted';
	document.getElementById(which).style.padding = '0px 0px 0px 3px';
	document.getElementById(which).style.color = '#FFFFFF';
	document.getElementById(which).style.cursor = 'pointer';
}
function ie6mainOff(which) {
	document.getElementById(which).style.borderColor = '';
	document.getElementById(which).style.borderWidth = '';
	document.getElementById(which).style.borderStyle = '';
	document.getElementById(which).style.padding = '';
	document.getElementById(which).style.color = '';
	document.getElementById(which).style.cursor = '';
}