var img1Out = new Image();img1Out.src = "images/general/nav_01_a.gif";
var img2Out = new Image();img2Out.src = "images/general/nav_02_a.gif";
var img3Out = new Image();img3Out.src = "images/general/nav_03_a.gif";
var img4Out = new Image();img4Out.src = "images/general/nav_04_a.gif";
var img5Out = new Image();img5Out.src = "images/general/nav_05_a.gif";
var img6Out = new Image();img6Out.src = "images/general/nav_06_a.gif";
var img7Out = new Image();img7Out.src = "images/general/nav_07_a.gif";
var img8Out = new Image();img8Out.src = "images/general/nav_08_a.gif";
var compsub1Out = new Image();compsub1Out.src = "images/competition/subnav_01_a.gif";
var compsub2Out = new Image();compsub2Out.src = "images/competition/subnav_02_a.gif";
var notsub1Out = new Image();notsub1Out.src = "images/not_only/subnav_01_a.gif";
var notsub2Out = new Image();notsub2Out.src = "images/not_only/subnav_02_a.gif";
var notsub3Out = new Image();notsub3Out.src = "images/not_only/subnav_03_a.gif";
var notsub4Out = new Image();notsub4Out.src = "images/not_only/subnav_04_a.gif";
var viewsub1Out = new Image();viewsub1Out.src = "images/viewing_room/subnav_01_a.gif";
var viewsub2Out = new Image();viewsub2Out.src = "images/viewing_room/subnav_02_a.gif";


var img1Over = new Image();img1Over.src = "images/general/nav_01_b.gif";
var img2Over = new Image();img2Over.src = "images/general/nav_02_b.gif";
var img3Over = new Image();img3Over.src = "images/general/nav_03_b.gif";
var img4Over = new Image();img4Over.src = "images/general/nav_04_b.gif";
var img5Over = new Image();img5Over.src = "images/general/nav_05_b.gif";
var img6Over = new Image();img6Over.src = "images/general/nav_06_b.gif";
var img7Over = new Image();img7Over.src = "images/general/nav_07_b.gif";
var img8Over = new Image();img8Over.src = "images/general/nav_08_b.gif";
var compsub1Over = new Image();compsub1Over.src = "images/competition/subnav_01_b.gif";
var compsub2Over = new Image();compsub2Over.src = "images/competition/subnav_02_b.gif";
var notsub1Over = new Image();notsub1Over.src = "images/not_only/subnav_01_b.gif";
var notsub2Over = new Image();notsub2Over.src = "images/not_only/subnav_02_b.gif";
var notsub3Over = new Image();notsub3Over.src = "images/not_only/subnav_03_b.gif";
var notsub4Over = new Image();notsub4Over.src = "images/not_only/subnav_04_b.gif";
var viewsub1Over = new Image();viewsub1Over.src = "images/viewing_room/subnav_01_b.gif";
var viewsub2Over = new Image();viewsub2Over.src = "images/viewing_room/subnav_02_b.gif";


function imgOver(wImage){
 var swapImage = eval(wImage + "Over");
 document.images[wImage].src = swapImage.src
}
 
function imgOut(wImage){
 var swapImage = eval(wImage + "Out");
 document.images[wImage].src = swapImage.src
}

function openWin(windowURL,width,height,scroll) { 
	window.open( windowURL, "popup", "width=" + width + ",height=" + height+",toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars="+scroll +",resizable=0");
}