//Active Images for rollover images
  ses_button_home = new Image();
  ses_button_home.src = "images/ses_button_home.gif";
  ses_button_home.on = new Image();
  ses_button_home.on.src = "images/ses_button_home.on.gif";
 
  ses_button_overview = new Image();
  ses_button_overview.src = "images/ses_button_overview.gif";
  ses_button_overview.on = new Image();
  ses_button_overview.on.src = "images/ses_button_overview.on.gif";
 
  ses_button_quality = new Image();
  ses_button_quality.src = "images/ses_button_quality.gif";
  ses_button_quality.on = new Image();
  ses_button_quality.on.src = "images/ses_button_quality.on.gif";
 
  ses_button_innovation = new Image();
  ses_button_innovation.src = "images/ses_button_innovation.gif";
  ses_button_innovation.on = new Image();
  ses_button_innovation.on.src = "images/ses_button_innovation.on.gif";
 
  ses_button_experience = new Image();
  ses_button_experience.src = "images/ses_button_experience.gif";
  ses_button_experience.on = new Image();
  ses_button_experience.on.src = "images/ses_button_experience.on.gif";
 
  ses_button_portfolio = new Image();
  ses_button_portfolio.src = "images/ses_button_portfolio.gif";
  ses_button_portfolio.on = new Image();
  ses_button_portfolio.on.src = "images/ses_button_portfolio.on.gif";
 
  ses_button_partners = new Image();
  ses_button_partners.src = "images/ses_button_partners.gif";
  ses_button_partners.on = new Image();
  ses_button_partners.on.src = "images/ses_button_partners.on.gif";
 
  photo_close = new Image();
  photo_close.src = "images/photo_close.gif";
  photo_close.on = new Image();
  photo_close.on.src = "images/photo_close.on.gif";

//Code for image rollovers for IE4+
function changeImages() {
	if (document.images) {
    	for (var i=0; i<changeImages.arguments.length; i+=3) {
    	document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    	}
	} 
}

function button_swap(imagename,objectsrc) {
	document.images[imagename].src=eval(objectsrc+".src")
}