function changemenu(img) {
	if(img.src.match("-over")) {
		img.src = img.src.split("-over").join("-norm");
	} else {
		img.src = img.src.split("-norm").join("-over");
	}
}

function showbig(a) {
	document.getElementById('colthreeish').innerHTML = '<img src="' + a.href + '" alt="Xi Vario Plasmas - Main Image" title="Xi Vario Plasmas - Main Image" width="297" height="285" id="main" />';
	return false;
}


function flash(movie, width, height, alt, id) {
	document.write('<object style="border:0;padding:0;margin:0;" id="'+id+'" type="application/x-shockwave-flash" data="'+movie+'" width="'+width+'" height="'+height+'" title="'+alt+'">\n');
	document.write('<param name="movie" value="'+movie+'" />\n');
	document.write('<param name="wmode" value="transparent" />\n');
	document.write('<param name="quality" value="high" />\n');
	document.write('</object>\n');
}