menu1on = new Image();
menu1on.src = "../images/i1r.gif";
menu1off = new Image();
menu1off.src = "../images/i1.gif";
menu2on = new Image();
menu2on.src = "../images/i2r.gif";
menu2off = new Image();
menu2off.src = "../images/i2.gif";
menu3on = new Image();
menu3on.src = "../images/i3r.gif";
menu3off = new Image();
menu3off.src = "../images/i3.gif";
menu4on = new Image();
menu4on.src = "../images/i4r.gif";
menu4off = new Image();
menu4off.src = "../images/i4.gif";
menu5on = new Image();
menu5on.src = "../images/i5r.gif";
menu5off = new Image();
menu5off.src = "../images/i5.gif";
menu6on = new Image();
menu6on.src = "../images/i6r.gif";
menu6off = new Image();
menu6off.src = "../images/i6.gif";

function img_act(imgName) {
	//regular rollovers
	imgOn = eval(imgName + "on.src");
	document [imgName].src = imgOn;
	}
	
function img_inact(imgName) { 
	//regular rollovers
	imgOff = eval(imgName + "off.src");
	document [imgName].src = imgOff;
	}