// JavaScript Document
function VerificaActiuni()
{
  var inputs = document.getElementsByTagName("input");
  var available = false;
  
  for(i = 0;i < inputs.length; i++)
  {
	if( inputs[i].name == "modele[]" && inputs[i].checked == true )
	{
	  available = true;
	}
  }

  if ( available == true )
  {
     document.getElementById("action_sterge").disabled=false;
	 document.getElementById("action_muta").disabled=false;
  }

  else
    {
     document.getElementById("action_sterge").disabled=true;
	 document.getElementById("action_muta").disabled=true;
  }
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function Afiseaza(afisare)
{
  var sortare = document.getElementById("sortare");
  if ( afisare == "firme" )
  {
     sortare.options[0] = new Option("Data adaugarii","data_adaugarii");
     sortare.options[1] = new Option("Denumire firma","denumire_firma");
      document.getElementById("pret_max").value="";
	 document.getElementById("pret_max").disabled = false;
  }
  
  else
  {
    sortare.options[0] = new Option("Data adaugarii","data_adaugarii");
    sortare.options[1] = new Option("Pret","pret"); 
    document.getElementById("pret_max").disabled = false;
  }

}
function ShowPicture(foto)
{
  
  window.open('showpicture.php?foto='+foto,'_blank');
}
var xmlHttp;

function CheckUser()
{
xmlHttp=GetXmlHttpObject(stateChanged) 
var user=document.getElementById("username").value;
var url="checkuser.php?user="+user;
xmlHttp.open("GET", url , true); 
xmlHttp.send(null); 
}




function stateChanged()
{
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
  
  if(xmlHttp.responseText=="corect") document.getElementById("poza").src="imagini/ok.jpg";
									 
									  
  if(xmlHttp.responseText=="incorect") document.getElementById("poza").src="imagini/not.png";
document.getElementById("poza").width=14;
document.getElementById("poza").height=14;
}
}




function GetXmlHttpObject(handler)
{ 
var objXmlHttp=null

if (navigator.userAgent.indexOf("Opera")>=0)
{
alert("Datorita faptului ca folositi Opera o parte din functionalitate este dezactivata!") 
return 
}

if (navigator.userAgent.indexOf("MSIE")>=0)
{ 
var strName="Msxml2.XMLHTTP"
if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
{
strName="Microsoft.XMLHTTP"
} 
try
{ 
objXmlHttp=new ActiveXObject(strName)
objXmlHttp.onreadystatechange=handler 
return objXmlHttp
} 
catch(e)
{ 
alert("Eroare. Scripting-ul pentru ActiveX ar putea fi dezactivat!") 
return 
} 
} 
if (navigator.userAgent.indexOf("Mozilla")>=0)
{
objXmlHttp=new XMLHttpRequest()
objXmlHttp.onload=handler
objXmlHttp.onerror=handler 
return objXmlHttp
}
} 

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);