/* author: Shane Riedman */
/* Creation date: 11/10/2005 */


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) {
		home_over = newImage("../trunk/home-over.gif");
		about_over = newImage("../trunk/about-over.gif");
		services_over = newImage("../trunk/services-over.gif");
		careers_over = newImage("../trunk/careers-over.gif");
		news_over = newImage("../trunk/news-over.gif");
		contact_over = newImage("../trunk/contact-over.gif");
		login_over = newImage("../trunk/login-over.gif");
		preloadFlag = true;
	}
}

function jumpBox(list) {
  location.href = list.options[list.selectedIndex].value
}


var theObj="";

function toolTip(text,me) {
  theObj=me;
  theObj.onmousemove=updatePos;
  document.getElementById('toolTipBox').innerHTML=text;
  document.getElementById('toolTipBox').style.display="block";
  window.onscroll=updatePos;
}

function updatePos() {
  var ev=arguments[0]?arguments[0]:event;
  var x=ev.clientX;
  var y=ev.clientY;
  diffX=24;
  diffY=0;
  document.getElementById('toolTipBox').style.top  = y-2+diffY+document.body.scrollTop+ "px";
  document.getElementById('toolTipBox').style.left = x-2+diffX+document.body.scrollLeft+"px";
  theObj.onmouseout=hideMe;
}

function hideMe() {
  document.getElementById('toolTipBox').style.display="none";
}