// JavaScript Document

<!--
function swap(x){
	var str=x.src;
	if(str.indexOf('-h.jpg')==-1){
		str=str.replace('.jpg','-h.jpg');
	}
	x.src=str;
}
function swapBack(x){
	var str=x.src;
	if(str.indexOf('-h.jpg')){
		str=str.replace('-h.jpg','.jpg');
	}
	x.src=str;
}
var t
function hide(current){
	t=setTimeout('doHide("'+current+'")',400)
}
function show(m,img,currentimg){
	clearTimeout(t);
	doHide(currentimg);
	if(document.getElementById(m)){
		document.getElementById(m).style.visibility='visible';
		var allDivs=document.getElementById(m);
		for (var j=0; j<allDivs.length; j++){
			allDivs[j].style.visibility='visible';
		}
	}
	if(document.getElementById('DropDown')){document.getElementById('DropDown').style.visibility='hidden';};
	swap(document.getElementById(img));
}
function doHide(currentimg){
	var allDivs=document.getElementById('nav').getElementsByTagName("div");
	for (var j=0; j<allDivs.length; j++){
		if(allDivs[j].className=='flyout'){
			allDivs[j].style.visibility='hidden';
		}
	}
	var allImages=document.getElementById('nav').getElementsByTagName("img");
	for (var k=0; k<allImages.length; k++){
		if(currentimg!=allImages[k].id){
			swapBack(allImages[k]);
		}
	}
	if(document.getElementById('DropDown')){document.getElementById('DropDown').style.visibility='visible';};
}
//-->