defaultStatus="Petro Star Incorporated"

function stat(str){
	 window.status=str;
	}
	
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];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		arrow_over = newImage("images/arrow-over.gif");
		back_over = newImage("../images/back-over.gif");
			print_over = newImage("../images/print-over.gif");
			history_over = newImage("../images/history-over.gif");
			mission_over = newImage("../images/mission-over.gif");
			profile_over = newImage("../images/profile-over.gif");
		preloadFlag = true;
	}
}