/*RCS19*/
function findPos(obj) 
{
	var curleft = curtop = 0;
	if(obj.offsetParent) 
	{
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while((obj = obj.offsetParent) && (obj.style.position != "relative") && (obj.id != "ohpage") && (obj.id != "ohbody")) 
		{
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}

function emailVideo(clipId, title)
{
    var emailurl = defaultPlayerUrl;
    var reg = /player$/;
    if(reg.test(defaultPlayerUrl))
    {
        emailurl = defaultPlayerUrl.replace(reg, "p/") + clipId;
        
    }else
    {
        emailurl += "?clip="+clipId;
    }
    emailurl = "http://"+ window.location.hostname+ emailurl;
    //alert("emailurl is "+emailurl);
    mp_email(emailurl, title);   
}

function clipSelected(clipId, clipName, playlistName)
{
    //alert("playing clip "+clipId+":"+clipName+" from playlist "+playlistName);
    window.frames['metrics'].location.href = "/video/mediaplayer/" + playlistName + "/" + clipId + "?mpname=" + clipName + "&mpisap=false"
}

function showHomeOverlayAd(clipId, adflash, adurl)
{
    showHomeOverlay(clipId);
/*    if(adflash != 'undefined')
    {
        var adDiv = document.getElementById("mpadoverlay");
        adDiv.style.backgroundColor = "transparent";
        adDiv.style.position = "absolute";
        adDiv.style.zIndex = "100";
        adDiv.style.height = "70px";
        adDiv.style.width = "400px";
        var adPos = findPos(document.getElementById("mpHomeVidThumbDiv"));
        adDiv.style.top = (adPos[1] + 133) + "px";
        adDiv.style.left = (adPos[0] + 56) + "px";
        var adso = new SWFObject(adflash, 'mpoverlayad', '400', '70', '8');
        adso.addParam("wmode", "transparent");
        adso.addVariable("clickTag", adurl);
        adDiv.innerHTML = adso.getSWFHTML();

    }
*/
}

function showOverlayAdHP(adflash, adurl)
{
    //alert("Hey there!, I'm going to show an ad!");
    //alert("showOverlayAd called! - "+flashURL);
    var args = getArgs();
    if(args["adSWF"] != 'undefined')
    {
        adflash = unescape(args["adSWF"]);
        adurl = unescape(args["adURL"]);
//        alert("using the ad in the query string!");
    }
    if(adflash != 'undefined')
    {
        var adDiv = document.getElementById("mpadoverlay");
        adDiv.style.backgroundColor = "transparent";
        adDiv.style.position = "absolute";
        adDiv.style.zIndex = "101";
        adDiv.style.height = "70px";
        adDiv.style.width = "268px";
        var adPos = findPos(document.getElementById("mpHomeVidThumbDiv"));
        adDiv.style.top = (adPos[1] + 133) + "px";
        adDiv.style.left = (adPos[0] + 6) + "px";
        var adso = new SWFObject(adflash, 'mpoverlayad', '268', '70', '8');
        adso.addParam("wmode", "transparent");
        adso.addVariable("clickTag", adurl);
        adDiv.innerHTML = adso.getSWFHTML();
        //var adFlash = new FlashTag(flashURL, 400, 70, false, true);
        //adFlash.setFlashvars("clickTag="+clickurl);
        //$('adcontent').innerHTML = "<a target='_new' href='"+clickurl+">"+adFlash.toString()+"</a>";
        //$('adcontent').innerHTML = adFlash.toString();
    }
}

function moveMPAd()
{
    var adDiv = document.getElementById("mpadoverlay");
    adDiv.style.backgroundColor = "transparent";
    adDiv.style.position = "absolute";
    adDiv.style.zIndex = "101";
    adDiv.style.height = "70px";
    adDiv.style.width = "268px";
    var adPos = findPos(document.getElementById("mpHomeVidThumbDiv"));
    adDiv.style.top = (adPos[1] + 133) + "px";
    adDiv.style.left = (adPos[0] + 6) + "px";
}

function getArgs(  ) {
    var args = new Object(  );
    var query = location.search.substring(1);     
    // Get query string
    var pairs = query.split("&");
    // Break at comma
    for(var i = 0; i < pairs.length; i++) {
        var pos = pairs[i].indexOf('=');
        // Look for "name=value"
        if (pos == -1) continue;
        // If not found, skip
        var argname = pairs[i].substring(0,pos);
        // Extract the name
        var value = pairs[i].substring(pos+1);
        // Extract the value
        args[argname] = unescape(value);
        // Store as a property
        // In JavaScript 1.5, use decodeURIComponent(  ) 
        // instead of escape(  )
    }
    return args;     // Return the object
}