var iok = (document.images) ? 1 : 0;
	var fadespeed = 150;
	var mcount = 1;
	var mwidth = '10%';
	var mheight = '25%';
	//var mwidth = '800';
	//var mheight = '120';
	var mtotal = 41;
	var mbreak = 10;
	
	if (iok) {
		preload7 = new Image();	preload7.src = 'sitegfx/effect/18_7.gif';
		preload6 = new Image();	preload6.src = 'sitegfx/effect/18_6.gif';
		preload5 = new Image();	preload5.src = 'sitegfx/effect/18_5.gif';
		preload4 = new Image();	preload4.src = 'sitegfx/effect/18_4.gif';
		preload3 = new Image();	preload3.src = 'sitegfx/effect/18_3.gif';
		preload2 = new Image();	preload2.src = 'sitegfx/effect/18_2.gif';
		preload1 = new Image();	preload1.src = 'sitegfx/effect/18_1.gif';
	}
	

	function fade7(mnr) { if (iok) {
		document.images["block" + mnr].src = 'sitegfx/effect/18_7.gif';
	}}

	function fade6(mnr) { if (iok) {
		document.images["block" + mnr].src = 'sitegfx/effect/18_6.gif';
		timerID6 = setTimeout('fade7(' + mnr + ')', fadespeed)
	}}

	function fade5(mnr) { if (iok) {
		document.images["block" + mnr].src = 'sitegfx/effect/18_5.gif';
		timerID5 = setTimeout('fade6(' + mnr + ')', fadespeed)
	}}

	function fade4(mnr) { if (iok) {
		document.images["block" + mnr].src = 'sitegfx/effect/18_4.gif';
		timerID4 = setTimeout('fade5(' + mnr + ')', fadespeed)
	}}

	function fade3(mnr) { if (iok) {
		document.images["block" + mnr].src = 'sitegfx/effect/18_3.gif';
		timerID3 = setTimeout('fade4(' + mnr + ')', fadespeed)
	}}

	function fade2(mnr) { if (iok) {
		document.images["block" + mnr].src = 'sitegfx/effect/18_2.gif';
		timerID2 = setTimeout('fade3(' + mnr + ')', fadespeed)
	}}

	function fade1(mnr) { if (iok) {
		document.images["block" + mnr].src = 'sitegfx/effect/18_1.gif';
		timerID1 = setTimeout('fade2(' + mnr + ')', fadespeed)
	}}


	function writeblocks() {
		while (mcount < mtotal) {
			document.write("<span OnMouseOver=\"fade1(" + mcount + ");\"><img name=block" + mcount + " src=sitegfx/effect/18_7.gif width=" + mwidth + " height=" + mheight + " border=0></span>");
			if (!(mcount % mbreak)) document.write("<br>");
			mcount++;
		}
	}