// JScript File

if (document.all && !document.getElementById) { document.getElementById = function(id) { return document.all[id] } }

function swapDepths(idToSwap1, zindex1, idToSwap2, zindex2) {
    if(document.getElementById(idToSwap1) && document.getElementById(idToSwap2)) {
        document.getElementById(idToSwap1).style.zIndex = zindex1;
        document.getElementById(idToSwap2).style.zIndex = zindex2;
    }
}