/* rollover.js */

var basepath = "";
//var basepath = "";
var imagepath = "images/";
var siloNav = "";

// rollover stuff

if (document.images) {
	aboutus = new Image();
	aboutus.src = imagepath+"aboutus_off68x15.gif";
	aboutus_on = new Image();
	aboutus_on.src = imagepath+"aboutus_on68x15.gif";
	services = new Image();
	services.src = imagepath+"services_off62x15.gif";
	services_on = new Image();
	services_on.src = imagepath+"services_on62x15.gif";
	careers = new Image();
	careers.src = imagepath+"careers_off58x15.gif";
	careers_on = new Image();
	careers_on.src = imagepath+"careers_on58x15.gif";
	claims = new Image();
	claims.src = imagepath+"claims_off58x15.gif";
	claims_on = new Image();
	claims_on.src = imagepath+"claims_on58x15.gif";
}

function flip() {
	if (document.images) {
		var num_arg = arguments.length-1;
		var thisObj;
		for (var i=0; i<num_arg; i) {
			var j = i+1;
			var imgname = arguments[i];
			if (imgname!=siloNav){
				var imgsrc = arguments[j];
				if (document.images[imgname].src!=eval(imgsrc+'.src')) {
					document.images[imgname].src = eval(imgsrc+'.src');
					}
			}
			i+=2;
		}
	}
}