var count = 0;
var thumbs;
thumbs = new Array();
function loadThumbs(onIMG, offIMG, name){
    thumbs[count] = new Array(3);
    thumbs[count][0] = new Image();
    thumbs[count][0].src = onIMG;
    thumbs[count][1] = new Image();
    thumbs[count][1].src = offIMG;
    thumbs[count][2] = name;
    count++;	
}

function imSwap(theImage){
    if(theImage!="" || theImage!=undefined || theImage!=0 || theImage!='0'){
        for (i = 0; i < count; i ++) {
            if (theImage != thumbs[i][2]) { 
                document.images[thumbs[i][2]].src = thumbs[i][0].src; 
            } else {
                document.images[thumbs[i][2]].src = thumbs[i][1].src;
            }
        }
    } else {
        for (i = 0; i < count; i ++) {
            document.images[thumbs[i][2]].src = thumbs[i][0].src;
        }
    }
}