//- IMAGE SWAP  [ CONFIG ]------------------------------------------------------------------------------------------

	var base = "resources/images/";
	var offSuffix = "_off.gif";
	var overSuffix = "_over.gif";
	var onSuffix = "_on.gif";

	var precacheKeys = new Array("nav_artist","nav_portfolio","nav_events","nav_contact","nav2_artist","nav2_portfolio","nav2_events","nav2_contact","nav2_home","nav3_artist");
	
//------------------------------------------------------------------------------------------------------------------

	var IMGOFF = "0";
	var IMGOVER = "1";
	var IMGON = "2";
		
	var precacheImages = new Array();
	
	if (document.images) {
		for (var i=0; i < precacheKeys.length; i++) {
			precacheImages[precacheKeys[i]+IMGOFF] = new Image();
			precacheImages[precacheKeys[i]+IMGOVER] = new Image();	
			precacheImages[precacheKeys[i]+IMGON] = new Image();
			precacheImages[precacheKeys[i]+IMGOFF].src = base + precacheKeys[i] + offSuffix;
			precacheImages[precacheKeys[i]+IMGOVER].src = base + precacheKeys[i] + overSuffix;
			precacheImages[precacheKeys[i]+IMGON].src = base + precacheKeys[i] + onSuffix;
		}
	}
	
	// key,status=0/1
	function setImg()
	{
		if (document.images) {
			for (var i=0; i < setImg.arguments.length; i+=2) {
				var key = setImg.arguments[i];
				var status = setImg.arguments[i+1];
				document.images[key].src = precacheImages[key+status].src;
			}
		}
	}