function setPreviewImg() {
	emblem = escape(document.siggenerator.emblem.value);
	title = escape(document.siggenerator.title.value);
	background = escape(document.siggenerator.background.value);
	name = escape(document.siggenerator.name.value);
	clan = escape(document.siggenerator.clan.value);
	titletext = escape(document.siggenerator.titletext.value);
	extra = escape(document.siggenerator.extra.value);
	textcolour = escape(document.siggenerator.textcolour.value);

	document.preview.src="http://www.codfaction.com/callsigns/preview.php?background="+background+"&title="+title+"&emblem="+emblem+"&extra="+extra+"&textcolour="+textcolour+"&clan="+clan+"&name="+name+"&titletext="+titletext+"";
	
	return true;
}