// Scripts for the Weare Conservation  Commission website
// Functions for the menu rollovers

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		Properties_over = newImage("images/Properties-over.gif");
		Conservation_over = newImage("images/MenuBar1_Conservation-over.gif");
		Meetings_over = newImage("images/MenuBar1_Meetings-over.gif");
		Members_over = newImage("images/MenuBar1_Members-over.gif");
		preloadFlag = true;
	}
}

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

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}