var xmlHttp

function showimg(str)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url=str;

document.body.style.cursor = "wait";

xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("galeri_ajax").innerHTML=xmlHttp.responseText;
document.body.style.cursor = "default";
}
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;


/*function boyut() {
if ((document.getElementById('resim').width > (400))||(document.getElementById('resim').height > (400))) {
if(document.getElementById('resim').width > document.getElementById('resim').height)
document.getElementById('resim').width=(400);
else
document.getElementById('resim').height=(400);
}
}

boyut();*/
}