function createRequestObject()

{

	var request_o; //declare the variable to hold the object.

	var browser = navigator.appName; //find the browser name

	if(browser == "Microsoft Internet Explorer"){

		request_o = new ActiveXObject("Microsoft.XMLHTTP");

	}else{

		request_o = new XMLHttpRequest();

	}

	return request_o; //return the object

}



var http = createRequestObject(); 



function getlist(column,direc,fid,limit,limitstart,itemid) 

{

	var myRandom=parseInt(Math.random()*99999999);

	var url = "index2.php?option=com_puarcade&Itemid=" + itemid + "&no_html=1&arcade=getlist&fid=" + fid + "&orderby=" +

	escape(column) + "&orderdir=" + direc + "&limit=" + limit + "&limitstart=" + limitstart + "&rand=" + myRandom;

	http.open("GET", url);

	http.onreadystatechange = handleHttpResponse;

	http.send(null);

}



function getscores(gid,column,direc,limit,limitstart) 

{

	var myRandom=parseInt(Math.random()*99999999);

	var url = "index2.php?option=com_puarcade&no_html=1&arcade=getscores&gid=" + gid + "&orderby=" +

	escape(column) + "&orderdir=" + direc + "&limit=" + limit + "&limitstart=" + limitstart + "&rand=" + myRandom;

	http.open("GET", url);

	http.onreadystatechange = handleHttpResponse;

	http.send(null);

}



function handleHttpResponse() 

{

	if (http.readyState == 4) 

	{

		document.getElementById("FlashTable").innerHTML=http.responseText;

  	}

}



function clearimgs () 

{

	document.getElementById('up1').src = upoff.src;

	document.getElementById('up2').src = upoff.src;

	document.getElementById('down1').src = downoff.src;

	document.getElementById('down2').src = downoff.src;

}



function clearscoreimgs () 

{

	document.getElementById('up1').src = upoff.src;

	document.getElementById('up2').src = upoff.src;

	document.getElementById('up3').src = upoff.src;

	document.getElementById('down1').src = downoff.src;

	document.getElementById('down2').src = downoff.src;

	document.getElementById('down3').src = downoff.src;

} 

       

function setupimg(thisid,livesite) 

{

	document.getElementById(thisid).src=livesite+"/components/images/up1.gif";

}

     

function setdownimg(thisid,livesite) 

{

	document.getElementById(thisid).src=livesite+"/components/images/down1.gif";

}



function unhide( whichLayer )

{

	var elem, vis;

	if( document.getElementById )

	elem = document.getElementById( whichLayer );

  	else if( document.all ) 

      	elem = document.all[whichLayer];

  	else if( document.layers )

    	elem = document.layers[whichLayer];

 	vis = elem.style;

  	if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)

    	vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';

  	vis.display = (vis.display==''||vis.display=='block')?'none':'block';

}



function handleFaveResponse()

{

	if(http.readyState == 4)

	{

        	var response = http.responseText;

            	document.getElementById('fave').innerHTML = response;

    	}

}



function handleTagResponse()

{

	if(http.readyState == 4)

	{

		      document.getElementById('tag').innerHTML = " ";

        	var response = http.responseText;

          document.getElementById('tag').innerHTML = response;

  }

}



function savefave(gid)

{

	var url = "index2.php?option=com_puarcade&no_html=1&arcade=savefave&gid=" + gid;

	var element = document.getElementById('fave');

    	element.innerHTML = '<em>Saving ...</em>';

	http.open("GET", url);

	http.onreadystatechange = handleFaveResponse;

	http.send(null);

}



function savetag(gid,tagsub)

{

	var url = "index2.php?option=com_puarcade&no_html=1&arcade=savetag&tagsub=" + tagsub + "&gid=" + gid;

	var element = document.getElementById('tag');

			element.innerHTML = " ";

    	element.innerHTML = '<em>Saving ...</em>';

	http.open("GET", url);

	http.onreadystatechange = handleTagResponse;

	http.send(null);

}



function delfave(gid)

{

	var url = "index2.php?option=com_puarcade&no_html=1&arcade=delfave&gid=" + gid;

	var element = document.getElementById('fave');

    	element.innerHTML = '<em>Removing ...</em>';

	http.open("GET", url);

	http.onreadystatechange = handleFaveResponse;

	http.send(null);

}