menu1on = new Image();
menu1on.src = "../images/topNavGreen_01.gif";
menu1off = new Image();
menu1off.src = "../images/topNavWhite_01.gif";

menu2on = new Image();
menu2on.src = "../images/topNavGreen_02.gif";
menu2off = new Image();
menu2off.src = "../images/topNavWhite_02.gif";

menu3on = new Image();
menu3on.src = "../images/topNavGreen_03.gif";
menu3off = new Image();
menu3off.src = "../images/topNavWhite_03.gif";

menu4on = new Image();
menu4on.src = "../images/topNavGreen_04.gif";
menu4off = new Image();
menu4off.src = "../images/topNavWhite_04.gif";

/* begin extras  */

menu5on = new Image();
menu5on.src = "../images/methodBar_05roll.gif";
menu5off = new Image();
menu5off.src = "../images/methodBar_05.gif";

menu6on = new Image();
menu6on.src = "../images/methodBar_06roll.gif";
menu6off = new Image();
menu6off.src = "../images/methodBar_06.gif";

menu7on = new Image();
menu7on.src = "../images/methodBar_07roll.gif";
menu7off = new Image();
menu7off.src = "../images/methodBar_07.gif";

menu8on = new Image();
menu8on.src = "../images/methodBar_08roll.gif";
menu8off = new Image();
menu8off.src = "../images/methodBar_08.gif";



menu12on = new Image();
menu12on.src = "../images/menuBar_02roll.gif";
menu12off = new Image();
menu12off.src = "../images/menuBar_02.gif";

menu13on = new Image();
menu13on.src = "../images/menuBar_03roll.gif";
menu13off = new Image();
menu13off.src = "../images/menuBar_03.gif";

menu14on = new Image();
menu14on.src = "../images/menuBar_04roll.gif";
menu14off = new Image();
menu14off.src = "../images/menuBar_04.gif";

menu15on = new Image();
menu15on.src = "../images/menuBar_05roll.gif";
menu15off = new Image();
menu15off.src = "../images/menuBar_05.gif";

menu16on = new Image();
menu16on.src = "../images/menuBar_06roll.gif";
menu16off = new Image();
menu16off.src = "../images/menuBar_06.gif";

menu17on = new Image();
menu17on.src = "../images/menuBar_07roll.gif";
menu17off = new Image();
menu17off.src = "../images/menuBar_07.gif";

menu18on = new Image();
menu18on.src = "../images/menuBar_08roll.gif";
menu18off = new Image();
menu18off.src = "../images/menuBar_08.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;
	}