// JavaScript Document
function hideShowListings(i, id, path) {
	element = document.getElementById("listing_"+i);
	image = document.getElementById("arrow_"+i);
    if(element.style.display == "none") {
        element.style.display = "block";
		ajaxUpdateHit(id);
        image.src = path+"arrow_open.gif";
    } else {
		element.style.display = "none";
        image.src = path+"arrow_closed.gif";
    }
} 

// Ajax function
function ajaxUpdateHit(id) {
	var request;
	url = "counthit.php?id="+id;
	// Get 
	if(window.XMLHttpRequest) { request=new XMLHttpRequest();  // Firefox, Opera 8.0+, Safari
	} else if (window.ActiveXObject) { request=new ActiveXObject("Msxml2.XMLHTTP");  // Internet Explorer
	} else { return false; } //Non-AJAX Browser
	

	
	request.open("GET",url,true);
	request.send(null);
}