<!--
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) {
		nav2about_over = newImage("/images/nav/nave2about-over.gif");
		nav2projects_over = newImage("/images/nav/nav2projects-over.gif");
		nav2tools_over = newImage("/images/nav/nav2tools-over.gif");
		nav2customers_over = newImage("/images/nav/nav2customers-over.gif");
		nav2products_over = newImage("/images/nav/nav2products-over.gif");
		nav2contact_over = newImage("/images/nav/nav2contact-over.gif");
		preloadFlag = true;
	}
}

var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}
//-->