function setPageTitle(text) {
	var element = document.getElementById('current_page_title');
	if(element != null)
		element.innerHTML = text;
}

function setWindowTitle(text) {
	var element = document.getElementsByTagName('title')[0];
	if(element != null)
		element.innerHTML = "T.S.A Top Service Allround Preventie - " + text
}

function setWindowTitleBlank(text) {
	var element = document.getElementsByTagName('title')[0];
	if(element != null)
		element.innerHTML = text
}

function gotoSlide(id) {
	$('#previewImage').cycle(id);
}

function showPreviewImage(img) {
	var element = document.getElementById('previewImage');
	if(element != null) {
		element.style.backgroundImage = 'url(\'' + img + '\')';
	}
}

function showPreviewDefault() {
	var element = document.getElementById('previewImage');
	if(element != null)
		element.style.backgroundImage = "url('/data/cms_uploads/images/preview_default.jpg')";
}

function focusSearchField(element) {
	if(element.value == "zoeken")
		element.value = "";
}

function blurSearchField(element) {
	if(element.value == "")
		element.value = "zoeken";
}