window.onload = function() {
	if(gmaps) initialize();
	if($('#head_img')[0].innerHTML!='' && $('#head_img')[0].firstChild.nextSibling.nextSibling) {
		window.setInterval("slideshow()",4000);
	}
}

var slideshow = function() {
	element = $('#head_img')[0].firstChild;
	element2 = null;
	stat = true;
	while(stat) {
		if(element.nextSibling.nextSibling!=null) {
			if(element.style.display == 'block') {
				$(element).fadeTo('slow',0,function () { element.style.display = 'none'; element.nextSibling.nextSibling.style.display = 'block'; $(element.nextSibling.nextSibling).fadeTo('slow',1.0); element2 = element; element = element.nextSibling.nextSibling; });
				return false;
			} else {
				 element2 = element;
				 element = element.nextSibling.nextSibling;
			}
		} else {
			element = $('#head_img')[0].firstChild;
			$(element2.nextSibling.nextSibling).fadeTo('slow',0,function () { $(element2.nextSibling.nextSibling).css('display', 'none'); element.style.display = 'block'; $(element).fadeTo('slow',1.0); element2 = element; element = element });
			return false;
		}
	}
	return false;
}