/*
rollovers
hkeighron@hotmail.com
*/

	docImagePath = "images/";
	IMGisLoaded = false;

	imageO  = new Array();
	imageN = new Array();
	imageName = new Array();

	imageName[0] = "nav_menu";
	imageName[1] = "nav_about";
	imageName[2] = "nav_locations";
	imageName[3] = "nav_products";


	function imgOver(i) {
			if (document.layers) {
			if (document.images && IMGisLoaded) {
				document.images[imageName[i]].src = imageO[i].src;
				}
			}
			else if (document.images && IMGisLoaded) {
				document.images[imageName[i]].src = imageO[i].src;
			}
		}

	function imgOff(i) {
		if (document.layers) {
			if (document.images && IMGisLoaded) {
				document.images[imageName[i]].src = imageN[i].src;
				}
			}
			else if (document.images && IMGisLoaded) {
			document.images[imageName[i]].src = imageN[i].src;
			}
		}


	if (document.images) {
			for (var i = 0; i < imageName.length ; i++) {
				imageO[i] = new Image();
				imageO[i].src = docImagePath + imageName[i] + "_on.gif";
				imageN[i] = new Image();
				imageN[i].src = docImagePath + imageName[i] + ".gif";
				}

			}



	function init() {
	IMGisLoaded = true;
	}