// subMeau JS
function shrink(x){
	var submenu = document.getElementById("submeau"+x)
	if(submenu.style.display=="none"){
		submenu.style.display = "block";
	}
	else{
		submenu.style.display = "none";
	}
}

//show big img
function openModal(bigimg){
	var add = bigimg.src.replace("b.","l.")
	var thing = document.getElementById('result')
	thing.style.display = "block";
	thing.innerHTML='<img alt="onclick close img" src="'+add+'" />';
	thing.style.top = (window.event.y)/2;
	
}

function closeIt(){
	var thing = document.getElementById('result')
	thing.style.display = "none"
}

//facility change background
function changeImg(x){
	var background = document.getElementById("flImg")
	for(i=1;i<=6;i++){
		if(i==x){
			background.src = "images/facility/00" + i + "l.jpg"
		}
	}
	//alert(background.getElementsByTagName("a").length)
	
}