var color = '1';
function changeColor(newColor) {
	color = newColor;
	writeTextArea();
}
function writeTextArea() {
	var iframeSrc = blogpartsDir + '04_ufos/dvagame_s4_' + color + '.html';
	var imageSrc1 = blogpartsDir + 'resources/main-logo1_' + color + '.jpg';
	var imageSrc2 = blogpartsDir + 'resources/main-logo2_' + color + '.jpg';
	var scriptText =
		'<iframe src="' + iframeSrc + '" width="450px" height="405px" marginwidth="0" marginheight="0" hspace="0" vspace="0" scrolling="no" frameborder="0"></iframe>'
		+ '<div style="margin: 0px; padding: 0px; border: 0px;">'
		+ '<a href="' + link1 + '" target="_blank" style="margin: 0px; padding: 0px;"><img src="' + imageSrc1 + '" alt="' + alt1 + '" border="0" style="margin: 0px; padding: 0px;" /></a>'
		+ '<a href="' + blogpartsUrl + '" target="_blank" style="margin: 0px; padding: 0px;"><img src="' + imageSrc2 + '" alt="' + alt2 + '" border="0" style="margin: 0px; padding: 0px;" /></a>'
		+ '</div>';
	document.form1.textarea1.value = scriptText;
	document.getElementById('blogparts_view').src = iframeSrc;
	document.getElementById('blogparts_view_img1').src = imageSrc1;
	document.getElementById('blogparts_view_img2').src = imageSrc2;
}
function selectTextArea() {
  document.form1.textarea1.focus();
  document.form1.textarea1.select();
}