function hiLiteSearch(el) {
	var hlColor = '#343434';
	
	if (el.style.backgroundColor != hlColor) {
		el.style.backgroundColor = hlColor;
		$('searchSubmit').src    = '/wp-content/themes/serberus/images/searchBtn_on.png';
	}
}

function loLiteSearch(el) {
	if (el.value == '' && window.elFocus == null) {
		el.style.backgroundColor = '#252525';
		$('searchSubmit').src    = '/wp-content/themes/serberus/images/searchBtn.png';
	}
}