var bigimages;
var count = 0;
sfPngFix = function() {
    var sfEls = document.getElementsByTagName("img");
    bigimages = new Array(sfEls.length*2);
    for (var i=0; i<sfEls.length; i++) {
        sfEls[i].imgname = sfEls[i].src;
        sfEls[i].style.behavior = "url(iepngfix.htc)";        
        sfEls[i].style.display = "inline";
	var src = sfEls[i].src;
	if (src.match("_fade") == "_fade") src = src.substring(0,src.length-8);
	if (src.match("_on") == "_on") src = src.substring(0,src.length-6);
	sfEls[i].imgroot = src;
	sfEls[i].preloadfade = new Image();
	sfEls[i].preloadfade.src = sfEls[i].imgroot + "fade.png";
	bigimages[count] = new Image();
	bigimages[count].src = sfEls[i].imgroot + "BIG4.png";
	count++;
	bigimages[count] = new Image();
	bigimages[count].src = sfEls[i].imgroot + "wquo.png";
	count++;
    }
}

hideImages = function() {
    var sfEls = document.getElementsByTagName("img");
    bigimages = new Array(sfEls.length*2);
    for (var i=0; i<sfEls.length; i++) {
        sfEls[i].style.display = "inline";
	var src = sfEls[i].src;
	if (src.match("_fade") == "_fade") src = src.substring(0,src.length-8);
	if (src.match("_on") == "_on") src = src.substring(0,src.length-6);
	sfEls[i].imgroot = src;
	sfEls[i].preloadfade = new Image();
	sfEls[i].preloadfade.src = sfEls[i].imgroot + "fade.png";
	bigimages[count] = new Image();
	bigimages[count].src = sfEls[i].imgroot + "BIG4.png";
	count++;
	bigimages[count] = new Image();
	bigimages[count].src = sfEls[i].imgroot + "wquo.png";
	count++;
    }
}

imgFlip = function() {
    var imgEls = document.getElementById("dw").getElementsByTagName("img");
    for (var i=0; i<imgEls.length; i++) {
        imgEls[i].onmouseover=flip(imgEls[i]);
        imgEls[i].onmouseout=flip(imgEls[i]);
    }
}
if (window.attachEvent) window.attachEvent("onload", sfPngFix);
if (window.addEventListener) window.addEventListener("load", hideImages, false);