// JavaScript Document
function $(id){
	     return document.getElementById(id);
  }
 
 
  function createajax(){ 
 	var ajax;
	try{
		ajax= new ActiveXObject('Msxml2.XMLHTTP');
	   }
	catch(e)
	   {
		try{
			  ajax= new ActiveXObject('Microsoft.XMLHTTP');
		   }
		catch(e)
		   {
			    try{
				    ajax= new XMLHttpRequest();
			       }
				catch(e){
					alert("Can not create ajax subject");
					}
		   }
       }
   return ajax;
  }
 
 
function AJAX(url,divid,loading,method,postdata)
{
 var ajax=createajax();
 ajax.onreadystatechange=function(){
	 if (ajax.readyState==0)
          {
              $(divid).innerHTML=loading;
          }
      else if (ajax.readyState==1)
          {
              $(divid).innerHTML=loading;
          }
      else if (ajax.readyState==2)
          {
              $(divid).innerHTML=loading;
          }
      else if (ajax.readyState==3)
          {
              $(divid).innerHTML=loading;
          }
	  else if(ajax.readyState==4)
	      {
			if(ajax.status==200)
			    {
				  $(divid).innerHTML=ajax.responseText;
				  line();
		        }
			else
		        {
				alert(ajax.status);
		        }
			ajax=null;
		}
     }
	 if(method=="get")
	  {
		ajax.open("get",url);
        ajax.send(null);
	  }
	 else if(method=="post")
	  {
		 ajax.open("post",url,true);
		 ajax.setRequestHeader("Content-type","application/x-www-form-urlencoded");
		 ajax.send(postdata);
      }
}
function productshow(action,id,t,arg1)
  {
    try{
		  switch(action)
		      {
			     case 1:
				   $("title").innerHTML=t;
				   AJAX("productinfo.php?id="+id+"&action="+action+"&random="+Math.random(),"content","<center><br><br>loading... ...</center>","get","postnull"); 
				   break;
			     case 2:
				   AJAX("productinfo.php?id="+id+"&action="+action+"&random="+Math.random(),"content","<center><br><br>loading... ...</center>","get","postnull"); 
				   $("title").innerHTML=t;
				   break;
			     case 3:
				   AJAX("productinfo.php?id="+id+"&action="+action+"&random="+Math.random(),"content","<center><br><br>loading... ...</center>","get","postnull"); 
				   $("title").innerHTML=t;
				   break;
			     case 4:
				   AJAX("productinfo.php?id="+id+"&action="+action+"&random="+Math.random()+"&video="+arg1,"content","<center><br><br>loading... ...</center>","get","postnull"); 
				   $("title").innerHTML=t;
				   break;
			     case 5:
				   AJAX("productinfo.php?id="+id+"&action="+action+"&download="+arg1+"&random="+Math.random(),"content","<center><br><br>loading... ...</center>","get","postnull"); 
				   $("title").innerHTML=t;
				   break;
			     case 6:
				   AJAX("productinfo.php?id="+id+"&action="+action+"&random="+Math.random(),"content","<center><br><br>loading... ...</center>","get","postnull"); 
				   $("title").innerHTML=t;
				   break;
			  }
	   }
	catch(e)
	   {

		}
		
  }

function line(){
try{
var maxvalue=$("kqlleft").scrollHeight-50;
maxvalue=(maxvalue<$("right_left").scrollHeight)?$("right_left").scrollHeight:maxvalue;
maxvalue=(maxvalue<$("right_right").scrollHeight)?$("right_right").scrollHeight:maxvalue;

$("kqlleft").style.height=maxvalue+50+"px";
$("right_right").style.height=maxvalue+"px";
$("right_right").style.height=maxvalue+"px";
}
catch(e)
{}
}