MSFPhover = 
  (((navigator.appName == "Netscape") && 
  (parseInt(navigator.appVersion) >= 3 )) || (navigator.userAgent.indexOf("Opera")!=-1) ||
  ((navigator.appName == "Microsoft Internet Explorer") && 
  (parseInt(navigator.appVersion) >= 4 )));
  
function MSFPpreload(img) 
{
  var a=new Image(); a.src=img; return a; 
}

function swapimg(state){
	if(MSFPhover) { 
		MSFPnav5n=MSFPpreload("bars2.jpg"); MSFPnav5h=MSFPpreload("bars2_over.jpg"); MSFPnav5m=MSFPpreload("bars2_over.jpg");
	}
	if(state=="over") document['MSFPnav5'].src=MSFPnav5h.src;
	if(state=="out") document['MSFPnav5'].src=MSFPnav5n.src;
	if(state=="down") document['MSFPnav5'].src=MSFPnav5m.src
}

function swapimg2(state){
	if(MSFPhover) { 
		MSFPnav4n=MSFPpreload("body_left3_2.jpg"); MSFPnav4h=MSFPpreload("body_left3_2_over.jpg"); MSFPnav4m=MSFPpreload("body_left3_2_over.jpg");
	}
	if(state=="over") document['MSFPnav4'].src=MSFPnav4h.src;
	if(state=="out") document['MSFPnav4'].src=MSFPnav4n.src;
	if(state=="down") document['MSFPnav4'].src=MSFPnav4m.src
}

function swapimg3(state){
	if(MSFPhover) { 
		MSFPnav6n=MSFPpreload("body_right3_2.jpg"); MSFPnav6h=MSFPpreload("body_right3_2_over.jpg"); MSFPnav6m=MSFPpreload("body_right3_2_over.jpg");
	}
	if(state=="over") document['MSFPnav6'].src=MSFPnav6h.src;
	if(state=="out") document['MSFPnav6'].src=MSFPnav6n.src;
	if(state=="down") document['MSFPnav6'].src=MSFPnav6m.src
}