var mnu1a=new Image(140,22)
mnu1a.src="images/menu1a.jpg"
var mnu1b=new Image(140,22)
mnu1b.src="images/menu1b.jpg"

var mnu2a=new Image(140,22)
mnu2a.src="images/menu2a.jpg"
var mnu2b=new Image(140,22)
mnu2b.src="images/menu2b.jpg"

var mnu3a=new Image(140,22)
mnu3a.src="images/menu3a.jpg"
var mnu3b=new Image(140,22)
mnu3b.src="images/menu3b.jpg"

var mnu4a=new Image(140,22)
mnu4a.src="images/menu4a.jpg"
var mnu4b=new Image(140,22)
mnu4b.src="images/menu4b.jpg"

var mnu5a=new Image(140,22)
mnu5a.src="images/menu5a.jpg"
var mnu5b=new Image(140,22)
mnu5b.src="images/menu5b.jpg"

var mnu6a=new Image(140,22)
mnu6a.src="images/menu6a.jpg"
var mnu6b=new Image(140,22)
mnu6b.src="images/menu6b.jpg"

function filter(imagename,objectsrc)
{
	//if (document.images)
		document.images[imagename].src=eval(objectsrc+".src");
}