var menuTimeOut = 0;

var i1 = new Image();
var i2 = new Image();
var i3 = new Image();
var i4 = new Image();
var i5 = new Image();
var i6 = new Image();
var i7 = new Image();
var i8 = new Image();
var i9 = new Image();
var i10 = new Image();
var i11 = new Image();
var i12 = new Image();

i1.src = 'garage_down.gif';
i2.src = 'garage_off.gif';
i3.src = 'garage_over.gif';
i4.src = 'garage_current02.gif';

i5.src = 'gates_down.gif';
i6.src = 'gates_off.gif';
i7.src = 'gates_over.gif';
i8.src = 'gates_current02.gif';

i9.src = 'walkthru_down.gif';
i10.src = 'walkthru_off.gif';
i11.src = 'walkthru_over.gif';
i12.src = 'walkthru_current02.gif';

function hideMenu(menuNum) {
	if (menuNum == 1) {
		var menuObj = document.getElementById('magic_menus');
		var buttonObj = document.getElementById('doorTypeButton');
		
		menuObj.style.display = "none";
		//buttonObj.src='images/garage_current02.gif';
	} else if (menuNum == 2) {
		var menuObj = document.getElementById('magic_menus2');
		var buttonObj = document.getElementById('gateTypeButton');
		
		menuObj.style.display = "none";
		//buttonObj.src='images/gates_current02.gif';
		
	} else if (menuNum == 3) {
		var menuObj = document.getElementById('magic_menus3');
		var buttonObj = document.getElementById('walkThruTypeButton');
		
		menuObj.style.display = "none";
		//buttonObj.src='images/walkthru_current02.gif';
		
	}
	return;
}

var lastmenuNum = 0;

function showMenu(menuNum) {
	
	clearTimeout(menuTimeOut);
	if (lastmenuNum != menuNum)
		hideMenu(lastmenuNum);
		
	if (menuNum == 1) {
		var menuObj = document.getElementById('magic_menus');
		var buttonObj = document.getElementById('doorTypeButton');
		
		menuObj.style.display = "block";
		//buttonObj.src='images/garage_current02_over.gif';
	} else if (menuNum == 2) {
		var menuObj = document.getElementById('magic_menus2');
		var buttonObj = document.getElementById('gateTypeButton');
		
		menuObj.style.display = "block";
		//buttonObj.src='images/gates_current02_over.gif';
	} else if (menuNum == 3) {
		var menuObj = document.getElementById('magic_menus3');
		var buttonObj = document.getElementById('walkThruTypeButton');
		
		menuObj.style.display = "block";
		//buttonObj.src='images/walkthru_current02_over.gif';
	}
	return;
}

function goodbyeMenu(menuNum) {
	lastmenuNum = menuNum;
	menuTimeOut = setTimeout("hideMenu("+menuNum+");",1000);	
}


function showHideSpecs(specDivID) {
	thisID = document.getElementById(specDivID);
	thisDisplay = thisID.style.display;
	
	if (specDivID != 'spec_1') {
		document.getElementById('spec_1').style.display = 'none';	
	}
	
	if (specDivID != 'spec_2') {
		document.getElementById('spec_2').style.display = 'none';	
	}
	
	
	if (thisDisplay == 'none') {
		thisID.style.display = 'block';	
	} else if (thisDisplay == 'block') {
		thisID.style.display = 'none';
	}
	
	return;
}