function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}


var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		linkbar_01_over = newImage("images/linkbar_01-over.gif");
		linkbar_01_down = newImage("images/linkbar_01-down.gif");
		preloadFlag = true;
	}
}


function movein(which){
which.style.background='navy'
}

function moveout(which){
which.style.background=''

}
function moveouthead(which){
which.style.background='#3366ff'
}