// This function changes the src of the main image to the src of the link clicked
// It also adds a black border (via a class) to the current chosen thumbnail
function changePropertyImage(src,chosen,imgNum) {
	if($('property_image')) {
		$('property_image').src=src;
		$('property_image').alt=imgNum;
		$(chosen).className='active';
		if (document.getElementById && document.getElementsByTagName) {
			var anchors = $('slide_images').getElementsByTagName('a');
			for (var i=0, end=anchors.length; i<end; i++) {
				if(anchors[i].id != chosen) {
					anchors[i].className = '';
				}
			}
		}
	}
}
function openLargeImage() {
	image_num_is = $('property_image').alt;
	Lightbox.click($('selected_lightbox_image_'+image_num_is+''));
}
function slimboxThumbClick(image_num_is) {
	/*
	var length_of_id = selectedId.length-1;
	var image_num_is = selectedId.substring(length_of_id);
	*/
	Lightbox.click($('selected_lightbox_image_'+image_num_is+''));	
	return false;
}
var timer;
function moveLeft() {
	if($('slide_images')) {
		timer = setInterval("$('slide_images').scrollLeft -= 5", 1);
		$('slide_left').className='down';
	}
}
function moveRight() {
	if($('slide_images')) {
		timer = setInterval("$('slide_images').scrollLeft += 5", 1);
		$('slide_right').className='down';
	}
}
function stopSlider(control) {
	if($('slide_images')) {
		$(control).className='';
		clearInterval(timer);
	}
}