function gdCreateRollOvers(){
        if(document.getElementById){
                var gdImages = document.getElementsByTagName('IMG');
                var gdButtons = document.getElementsByTagName('INPUT');
        }else if(document.all){i
                var gdImages = document.all['mouseovers'].all.tags('IMG');
                var gdButtons = document.all['mouseovers'].all.tags('INPUT');
        }else return;
        gdPreloads = new Object();

        for (var i = 0; i < gdImages.length; i++){
                var gdImageOffSrc = gdImages[i].src + "";
                if(gdImageOffSrc.indexOf("_off") != -1){
                        var gdImageOverSrc = gdImageOffSrc.replace(/_off/g, "over");
                        gdPreloads['gdImageOff_' + i] = new Image();
                        gdPreloads['gdImageOff_' + i].src = gdImageOffSrc;
                        gdPreloads['gdImageOver_' + i] = new Image();
                        gdPreloads['gdImageOver_' + i].src = gdImageOverSrc;
                        gdImages[i].onmouseover = function(){this.src = this.src.replace(/_off/g, "_over");}
                        gdImages[i].onmouseout = function(){this.src = this.src.replace(/_over/g, "_off");}
                }
        }

        for (var i = 0; i < gdButtons.length; i++){
                if(gdButtons[i].src){
                var gdImageOffSrc = gdButtons[i].src + "";
                if(gdImageOffSrc.indexOf("_off") != -1){
                        var gdImageOverSrc = gdImageOffSrc.replace(/_off/g, "over");
                        gdPreloads['gdImageOff_' + i] = new Image();
                        gdPreloads['gdImageOff_' + i].src = gdImageOffSrc;
                        gdPreloads['gdImageOver_' + i] = new Image();
                        gdPreloads['gdImageOver_' + i].src = gdImageOverSrc;
                        gdButtons[i].onmouseover = function(){this.src = this.src.replace(/_off/g, "_over");}
                        gdButtons[i].onmouseout = function(){this.src = this.src.replace(/_over/g, "_off");}
                }
                }
        }
}
window.onload = gdCreateRollOvers;