// JavaScript Document
function confirmare(calea,mesaj)
{
	resultat=confirm(mesaj);
	if(resultat ==1)
	{
		location.href = calea; 
	}	
}


var popWin = null    
var winCount = 0
var winName = "popWin"

function openPopWin(winURL, winWidth, winHeight, winFeatures, winLeft, winTop){
  var d_winLeft = 20  
  var d_winTop = 20   
  winName = "popWin" + winCount++ 
  closePopWin()          
  if (openPopWin.arguments.length >= 4)  
    winFeatures = "," + winFeatures
  else 
    winFeatures = "" 
  if (openPopWin.arguments.length == 6)  
    winFeatures += getLocation(winWidth, winHeight, winLeft, winTop)
  else
    winFeatures += getLocation(winWidth, winHeight, d_winLeft, d_winTop)
  popWin = window.open(winURL, winName, "width=" + winWidth 
           + ",height=" + winHeight + winFeatures)
  }
  
function closePopWin(){    
  if (navigator.appName != "Microsoft Internet Explorer" 
      || parseInt(navigator.appVersion) >=4) 
    if(popWin != null) if(!popWin.closed) popWin.close() 
  }
  
function getLocation(winWidth, winHeight, winLeft, winTop){
  var winLocation = ""
  if (winLeft < 0)
    winLeft = screen.width - winWidth + winLeft
  if (winTop < 0)
    winTop = screen.height - winHeight + winTop
  if (winTop == "cen")
    winTop = (screen.height - winHeight)/2 - 20
  if (winLeft == "cen")
    winLeft = (screen.width - winWidth)/2
  if (winLeft>0 & winTop>0)
    winLocation =  ",screenX=" + winLeft + ",left=" + winLeft	
                + ",screenY=" + winTop + ",top=" + winTop
  else
    winLocation = ""
  return winLocation
 }

// JavaScript Document
function getXMLHTTPRequest()
{
	var req = false;
	try
	  {
		req = new XMLHttpRequest(); /* e.g. Firefox */
	  }
	catch(err1)
	  {
	  try
		{
		 req = new ActiveXObject("Msxml2.XMLHTTP");
	  /* some versions IE */
		}
	  catch(err2)
		{
		try
		  {
		   req = new ActiveXObject("Microsoft.XMLHTTP");
	  /* some versions IE */
		  }
		  catch(err3)
			{
			 req = false;
			}
		}
	  }
	return req;
}
var myRequest = getXMLHTTPRequest();

function callAjaxChangeBodyBg(color) 
{
	// declare a variable to hold some information
	// to pass to the server
	// build the URL of the server script we wish to call
	var url = "change-body-bg.php?color="+color;
	// ask our XMLHTTPRequest object to open a
	// server connection
	myRequest.open("GET", url, true);
	// prepare a function responseAjax() to run when
	// the response has arrived
	myRequest.onreadystatechange = responseAjax;
	// and finally send the request
	myRequest.send(null);
}
function responseAjax() 
{ 
   if(myRequest.readyState == 4) 
	{
        // if server HTTP response is "OK"				 
		 results = myRequest.responseText;		 
		 document.body.bgColor = results;
	}	
}