/**
 *
 * AJAX
 *
 */

function createHttpRequest() {
	/* Create a new XMLHttpRequest object to talk to the Web server */
	
	var req = false;
	
	try {
	  req = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	  try {
		req = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (e2) {
		try {
			req = new XMLHttpRequest();
		} catch (e3) {
			req = false;
		}
	  }
	}
	
	return req;
}

function setHandler(req, handler) {
	try {
		req.onreadystatechange = handler;
	} catch (e) {}
	try {
	req.onload = handler;
	} catch (e) {}
	try {
	req.onerror = handler;
	} catch (e) {}
}

/**
 *
 * QUICKLISTS
 *
 */
	
function hideAllQuickLists() {
	document.getElementById("quicklist_toprated").style.display = "none";
	document.getElementById("quicklist_users").style.display = "none";
	document.getElementById("quicklist_new").style.display = "none";
	document.getElementById("quicklist_updated").style.display = "none";
	document.getElementById("quicklist_comments").style.display = "none";
	document.getElementById("quicklist_popular").style.display = "none";
	document.getElementById("quicklist_link_toprated").setAttribute("class","switchlink");
	document.getElementById("quicklist_link_users").setAttribute("class","switchlink");
	document.getElementById("quicklist_link_new").setAttribute("class","switchlink");
	document.getElementById("quicklist_link_updated").setAttribute("class","switchlink");
	document.getElementById("quicklist_link_comments").setAttribute("class","switchlink");
	document.getElementById("quicklist_link_popular").setAttribute("class","switchlink");
}

function switchQuickList($list) {
	hideAllQuickLists();
	document.getElementById("quicklist_" + $list).style.display = "block";
	document.getElementById("quicklist_link_" + $list).setAttribute("class","switchlink_active");
	document.getElementById("quicklist_link_" + $list).blur();
	createCookie("t3a_qlist",$list,356);
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
	//alert(document.cookie);
}


function getById( id ) {
	if(document.getElementById) {
		return document.getElementById(id);
	} else if(document.all) {
		return document.all[id];
	}
	return null;
}

function js_vardump(obj, parent)
{
    for (var i in obj)
    {
        if (parent)
        {
            var msg = parent + "." + i + "\n" + obj[i];
        } else {
            var msg = i + "\n" + obj[i];
        }
        if (!confirm(msg)) { return; }
        if (typeof obj[i] == "object")
        {
            if (parent)
            {
                js_vardump(obj[i], parent + "." + i);
            } else {
                js_vardump(obj[i], i);
            }
        }
    }
}

function openVideoWindow($file) {
	window.open('video.php?file=' + escape($file).replace('/','%2F') + '&width=800&height=600','','width=826,height=626,scrollbars=no');
}
function openVideoWindow2($file,$w,$h) {
	window.open('video.php?file=' + escape($file).replace('/','%2F') + '&width='+$w+'&height='+$h,'','width='+($w+26)+',height='+($H+26)+',scrollbars=no');
}