function langcz() {
		document.editor.cz.className = 'fieldsetbig';
		document.editor.en.className = 'fieldsetsmall';
		document.editor.de.className = 'fieldsetsmall';
	}
	function langen() {
		document.editor.cz.className = 'fieldsetsmall';
		document.editor.en.className = 'fieldsetbig';
		document.editor.de.className = 'fieldsetsmall';
	}
	function langde() {
		document.editor.cz.className = 'fieldsetsmall';
		document.editor.en.className = 'fieldsetsmall';
		document.editor.de.className = 'fieldsetbig';
	}
	
	function imagecz() {
		var kolik = document.editor.image.selectedIndex;
		document.editor.blogText[cz].value = document.editor.blogText[cz].value + document.editor.image.options[kolik].value;
	}
	function imageen() {
		var kolik = document.editor.image.selectedIndex;
		document.editor.blogText[en].value = document.editor.blogText[en].value + document.editor.image.options[kolik].value;
	}
	function imagede() {
		var kolik = document.editor.image.selectedIndex;
		document.editor.blogText[de].value = document.editor.blogText[de].value + document.editor.image.options[kolik].value;
	}