var PrevTab = "";
var WaitOff;
function tabSwapOn(Which) {
    if (WaitOff) clearTimeout(WaitOff);
    document.images[Which].src = "/kids/images/"+ Which +"_on.gif";
    if (PrevTab != Which && document.images[PrevTab])
		document.images[PrevTab].src = "/kids/images/"+ PrevTab +"_off.gif";
    PrevTab = Which;
}

function imgSwap(Which,NewImg) 
{
    document.images[Which].src = NewImg;
}

function tabSwapOff() {
    WaitOff = setTimeout("tabSwapOn('work');", 200);
}

function imgLoad() 
{
    for (var xx=0; xx<imgLoad.arguments.length; xx++) 
    {
      LoadedImgs[xx] = new Image();
      LoadedImgs[xx].src = imgLoad.arguments[xx];
    }
}
var LoadedImgs = new Array();
imgLoad('/kids/images/home_on.gif','/kids/images/gallery_on.gif','/kids/images/program_on.gif','/kids/images/how_to_on.gif','/kids/images/parents_on.gif','/kids/images/teachers_on.gif','/kids/images/resources_on.gif','/kids/images/general_on.gif');