//requires global var car_images = new Array()

function hide(id){
	document.getElementById(id).style.visibility = 'hidden';
	document.getElementById(id).style.display = 'none';
}

function show(id){
	document.getElementById(id).style.visibility = 'visible';
	document.getElementById(id).style.display = 'block';
}


function openTab(id){
	hideAllTabs();
	show(id);
}
function hideAll(){
	hideAllTabs();
	openTab(car_images[0]);
}

function hideAllTabs(){
	for(var i=0; i<car_images.length; i++){
		hide(car_images[i]);
	}	
}