var isNav4, isIE4, isNav6 = false;
var range = "";
var styleObj = "";

if (navigator.appVersion.charAt(0) >= 4) {
	if (navigator.appName == "Netscape") {
		if (navigator.appVersion.charAt(0) >= 5) {
			isNav6 = true;
		}
		else {
			isNav4 = true;
		}
	}
	else {
		isIE4 = true;
		range = "all.";
		styleObj = ".style";
	}
}

function getObject(obj) {
	var theObj;
	if (typeof obj == "string") {
		if (isNav6) {
			theObj = document.getElementById(obj);
			if (theObj != null) theObj = theObj.style;
		}
		else {
			theObj = eval("document." + range + obj);
			if (theObj != null) theObj = eval("theObj" + styleObj);
		}
	}
	else {
		theObj = obj;
	}
	return theObj;
}

function show() {
	var theObj;
	for (var i = 0; i < show.arguments.length; i++) {
		theObj = getObject(show.arguments[i]);
		if (theObj != null) {
			theObj.display = "block";
			theObj.visibility = "visible";
		}
	}
}

function hide() {
	var theObj;
	for (var i = 0; i < hide.arguments.length; i++) {
		theObj = getObject(hide.arguments[i]);
		if (theObj != null) {
			theObj.display = "none";
			theObj.visibility = "hidden";
		}
	}
}




/* ADDED on 10/10/07 */

function clearAddedFrame(Target){
    top.document.getElementById('' + Target + '').src = '0';
    unblockChatInvite();
}




var inc = 0;
var passedVideo;
function addSomeHtml(x, y, z, url, name){
inc++;
var zz = z+1;
var zzz = z+2;
var xClose = x+510;
var yClose = y + 0;

// set flag to block chat invite
blockChatInvite();

	//alert("append: " + name);
 // alert(top.document.location);
		var myFrag = '<div id="addedFrag'+inc+'" style="position:absolute;top:0;left:0;z-index:'+z+';height:2000px;width:2000px;background-color:black; float:left; filter:alpha(opacity=50); opacity: 0.50; -moz-opacity: 0.50;"><\/div><div id=addedClose'+inc+' style="background-color:Black;position:absolute;left:'+xClose+'px;top:'+yClose+'px;width:20px;height:20px;z-index:'+zzz+';padding:5px;"><a style="color:White;font-size: 11px;font-weight:bold;font-family:verdana,arial;text-decoration:none;" href="javascript:hide(\'addedFrag'+inc+'\',\'addedFrame'+inc+'\');hide(\'addedClose'+inc+'\');clearAddedFrame(\'addedFrame'+inc+'\');">X<\/a><\/div><div><iframe scrolling=no frameborder=0 id=addedFrame'+inc+'  style="scrolling:no;position:absolute;left:'+x+'px;top:'+y+'px;z-index:'+zz+';padding:0,0,0,0;width:500px;height:400px;background-color:Black;border-style: solid;border-left-width: 8px;border-right-width: 8px;border-top-width: 8px" src="'+url+'"><\/iframe><\/div>';
	var myFragDiv = document.createElement("DIV");
	var myNamingDiv = document.createElement("DIV");
	//alert(myFrag);

document.body.appendChild(myFragDiv);
document.body.appendChild(myNamingDiv);
myNamingDiv.id = "nameid";
myNamingDiv.style.visibility = "hidden";
myFragDiv.innerHTML=myFrag;
myNamingDiv.innerHTML=name;
//alert("name: " + myNamingDiv.id);

}