var dialogDiv = null;
var transparentDiv = null;
var dialogWidth = 600;
var dialogHeight = 400;

		if (navigator.appName=="Microsoft Internet Explorer"  && navigator.userAgent.indexOf("Opera")==-1)
		{
			typ = "block";
		}
		else
		{
			typ = "table-row";
		}
		
		function SelectDisabled()
		{
			document.getElementById("select-disabled1").style.display="none";
			document.getElementById("select-disabled2").style.display="none";
			document.getElementById("select-disabled3").style.display="none";
			document.getElementById("select-disabled4").style.display="none";
			document.getElementById("select-disabled5").style.display="none";
			document.getElementById("select-disabled6").style.display="none";
			document.getElementById("select-disabled7").style.display="none";
			document.getElementById("select-disabled8").style.display="none";
			document.getElementById("select-disabled9").style.display="none";
		}
		
		function SelectEnabled()
		{
			document.getElementById("select-disabled1").style.display="block";
			document.getElementById("select-disabled2").style.display="block";
			document.getElementById("select-disabled3").style.display="block";
			document.getElementById("select-disabled4").style.display="block";
			document.getElementById("select-disabled5").style.display="block";
			document.getElementById("select-disabled6").style.display="block";
			document.getElementById("select-disabled7").style.display="block";
			document.getElementById("select-disabled8").style.display="block";
			document.getElementById("select-disabled9").style.display="block";
		}

function createDialog()
{
  dialogDiv = document.createElement("div");

  dialogDiv.style.display = "none";
  dialogDiv.style.width = dialogWidth + "px";
  dialogDiv.style.height = dialogHeight + "px";
  dialogDiv.className = "dialogDiv";
  dialogDiv.id = "dialogDiv";

  transparentDiv = document.createElement("div");

  transparentDiv.style.display = "none";
  transparentDiv.className = "transparentDiv";
  transparentDiv.id = "transparentDiv";

  docWidth = parseInt(document.documentElement.clientWidth);
  docHeight = parseInt(document.documentElement.clientHeight);

  transparentDiv.style.width = docWidth + "px";
  transparentDiv.style.height = docHeight + "px";

  left1 = Math.floor((docWidth - dialogWidth) / 2);
  top1 = Math.floor((docHeight - dialogHeight) / 2);

  dialogDiv.style.top = top1 + "px";
  dialogDiv.style.left = left1 + "px";

  document.body.appendChild(dialogDiv)
  document.body.appendChild(transparentDiv);
  SelectDisabled();
}

function showDialog(file, roz)
{
  createDialog();

  url = "http://www.biurokarier.2msystem.pl/" + file + "." + roz;
  startGETRequest(url, onComplete, onEnd);
  
  dialogDiv.style.display = "block";
  transparentDiv.style.display = "block";
}

function closeDialog()
{
  if(!dialogDiv) return;
  dialogDiv.style.display = "none";
  transparentDiv.style.display = "none";
  SelectEnabled();
}

function onComplete(text, xml)
{
  dialogDiv.innerHTML = text;
}

function onEnd()
{
}