function uloz_cookie()
	{ 
		var str; 
		var vyprs=new Date(); 
		vyprs.setDate(vyprs.getDate() - 365); 
		document.cookie="nastaveni=1; expires="+vyprs.toGMTString()+";"; 
		vyprs.setDate(365 + 365 + vyprs.getDate()); 
		document.cookie="nastaveni=1; expires="+vyprs.toGMTString()+";"; 
	} 

function openLink(URI){
win = window.open(URI,"secWin","");
win.focus;
}

/*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];}}
}*/ //pouzivano drive v cms, pokud bude stranka hlasit chybu javascriptu, muze to byt tim

function preload_images()
{
	var promenna=new Array();
	for (var i=0; i<preload_images.arguments.length; i++)
	{
		promenna[i] = new Image();
		promenna[i].src = preload_images.arguments[i];
	}
}


function JustSoPicWindow(imageName,imageWidth,imageHeight,typ) 
{
	bgcolor="#FFFFFF";
	
	if (typ==1)
		imageName=imageName.substring(0,imageName.lastIndexOf("/"))+"-big"+imageName.substring(imageName.lastIndexOf("/"),imageName.length);
	else if (typ==2)
		imageName=imageName.substring(0,(imageName.length-5))+"v.jpg";
	else if (typ==3)
		;
	else
		imageName=imageName.substring(0,(imageName.length-8))+"big.jpg";
		
	if ((typ==1) || (typ=='') || (typ==2))
		typ="Klikněte pro zavření okna";
		
		
	//nove promenne
	var pimageWidth=imageWidth;
	var pimageHeight=imageHeight;
	var posuvnik='no';
	//********************
	
	var adj=10;
	var w = screen.width;
	var h = screen.height;
	
	var scrWidth;
	var scrHeight;
	var plus=0;
	
	//alert(w+","+h);
	//var byFactor=1;
	
	if (w<imageWidth) //obrazek je sirsi nez obrazovka
	{
		posuvnik='yes';
		srcWidth=w;
		plus=20;
	}
	else srcWidth=parseInt(imageWidth)+plus;
	
	if ((h-50-plus)<imageHeight) //obrazek je vyssi nez obrazovka
	{
		posuvnik='yes';
		srcHeight=h;
		plus=20;
	}
	else srcHeight=parseInt(imageHeight)+plus;
	
	srcWidth=srcWidth+plus;

	var posLeft=Math.round((w-srcWidth)/2);
	var posTop=Math.round((h-srcHeight)/2);

	/*posTop = parseInt(posTop);
	posLeft = parseInt(posLeft);		
	scrWidth = parseInt(scrWidth); 
	scrHeight = parseInt(scrHeight);*/
	
	
	
	var agt=navigator.userAgent.toLowerCase();
	if (agt.indexOf("opera") != -1){
	  var args= new Array();
	  args[0]='parent';
	  args[1]=imageName;
	  var i ; document.MM_returnValue = false;
	  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
	} else {
	newWindow = window.open("",null,"width="+srcWidth+",height="+srcHeight+",left="+posLeft+",top="+posTop+", scrollbars="+posuvnik);
	newWindow.document.open();
	newWindow.document.write('<html><title>'+typ+'</title><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" bgcolor='+bgcolor+' onBlur="self.close()" onClick="self.close()">');  
	newWindow.document.write('<table width='+imageWidth+' border="0" cellspacing="0" cellpadding="0" align="center" height='+scrHeight+' ><tr><td>');
	newWindow.document.write('<img src="'+imageName+'" width='+imageWidth+' height='+imageHeight+' alt="'+typ+'" >'); 
	newWindow.document.write('</td></tr></table></body></html>');
	newWindow.document.close();
	newWindow.focus();
	}
}

function kontrola_poptavka()
{
	var vysl=''
	if (document.form_odeslat.mail.value.search(/^([^(@#$*()!\?)]+)@([^(@#$*()!\?)]+)[.][a-zA-Z]{2,3}$/))
	{
		alert('Poptávka nemohla být odeslána, protože se vyskytla tato chyba:\n - byla zadána neplatná e-mailová adresa');
		return false;
	}
	return true;
}	

function send_xmlhttprequest(obsluha, method, url, content, headers) {
  
    var xmlhttp = (window.XMLHttpRequest ? new XMLHttpRequest : (window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : false));
    if (!xmlhttp) {
        return false;
    }
    xmlhttp.open(method, url);
    xmlhttp.onreadystatechange = function() {
        obsluha(xmlhttp);
    };
    if (headers) {
        for (var key in headers) {
            xmlhttp.setRequestHeader(key, headers[key]);
        }
    }
    xmlhttp.send(content);
    return true;
}

function ZapocitejKlik(kampan,umisteni) {
    // odeslani pozadavku na aktualizaci dat
    if (!send_xmlhttprequest(ZapocitejObsluha, 'GET', 'odkazy-kliknuti.php?kampan=' + kampan + '&umisteni=' + umisteni)) {
        return false;
    }
    return true;
}

function ZapocitejObsluha(xmlhttp) {
    return true;
}

function DownloadRozklik(elem) {
  if (document.getElementById(elem).style.display=='none') { 
    document.getElementById(elem).style.display='block';
    this.src='../../admin/img/file-minus.gif';
  } else {
    document.getElementById(elem).style.display='none';
    this.src='../../admin/img/file-plus.gif';
  }
}


/* kalkulacka uspor */
function carka(text)
{
  var vysl="";
  text=text.toString();
  for(var i=0; i<text.length; i++)
  {
    if (text.charAt(i)==',')
      vysl+='.'
    else
     vysl+=text.charAt(i);
  }
  return parseFloat(vysl);
}

function carka_vlozit(text)
{
  var vysl="";
  text=text.toString();
  for(var i=0; i<text.length; i++)
  {
    if (text.charAt(i)=='.')
      vysl+=','
    else
     vysl+=text.charAt(i);
  }
  return vysl;
}

function spocitej(){
  var spozem = document.getElementById('spo_zem');
  var spodie = carka(document.getElementById('spo_die').value);
  var vyslzem = document.getElementById('vyslzem');
  var vysldie = document.getElementById('vysl_die');
  var vysledblue = document.getElementById('vysl_edblue');
  var cenazem = carka(document.getElementById('cena_zem').value);
  var cenadie = carka(document.getElementById('cena_die').value);
  var cenaedblue = carka(document.getElementById('cena_edblue').value);
  var probeh = document.getElementById('probeh').value;
  var pocet = document.getElementById('pocet').value;
  var uspora = document.getElementById('vyslusp');
  var spoedblue = document.getElementById('spo_edblue');

  spoedblue.value=carka_vlozit(((cenaedblue!=0)?((spodie*0.4)/10):(0)));	
  //spoedblue.value=carka_vlozit(spoedblue.value);
  spozem.value = carka_vlozit((Math.round(9.5 * spodie))/10);
  spozem=carka(spozem.value);
  vyslzem.value = ((spozem)*(cenazem))/100*(probeh)*(pocet);
  vyslzem.value = Math.round(vyslzem.value);
  vysldie.value = (((spodie)*(cenadie))/100)*(probeh)*(pocet);
  vysldie.value = Math.round(vysldie.value);
  vysledblue.value = (((carka(spoedblue.value))*(cenaedblue))/100)*(probeh)*(pocet);
  vysledblue.value = Math.round(vysledblue.value);
  uspora.value = (parseFloat(vysldie.value) + parseFloat(vysledblue.value)) - vyslzem.value;
  uspora.value = Math.round(uspora.value);
  
  return true;
}

function spocitej_benzin(){
  var spozem = document.getElementById('spo_zem_benzin');
  var spodie = carka(document.getElementById('spo_die_benzin').value);
  var vyslzem = document.getElementById('vyslzem_benzin');
  var vysldie = document.getElementById('vysl_die_benzin');
  var cenazem = carka(document.getElementById('cena_zem_benzin').value);
  var cenadie = carka(document.getElementById('cena_die_benzin').value);
  var probeh = document.getElementById('probeh_benzin').value;
  var pocet = document.getElementById('pocet_benzin').value;
  var uspora = document.getElementById('vyslusp_benzin');
	 
  spozem.value = carka_vlozit(Math.round((spodie/1.4)*10)/10);
  spozem=carka(spozem.value);
  vyslzem.value = ((spozem)*(cenazem))/100*(probeh)*(pocet);
  vyslzem.value = Math.round(vyslzem.value);
  vysldie.value = (((spodie)*(cenadie))/100)*(probeh)*(pocet);
  vysldie.value = Math.round(vysldie.value);
  uspora.value = vysldie.value - vyslzem.value;
  uspora.value = Math.round(uspora.value);
  return true;
}

var j = 0;
var Tipy = new Array('... TEDOM gas engines can be used as an equivalent and more ecological substitute for diesel engines in buses?','... TEDOM Company is the only authorized producer of spare parts for LIAZ engines?','... TEDOM engines comply with the emission limits of EURO 5, EEV and UIC III.B. standards?','... the TEDOM Engines division has been developing engines running on natural gas since 1985?','... TEDOM vehicle engines use natural gas and diesel as fuel?','...TEDOM stationary engines use biogas, dumping site gas, waste water treatment plant gas or mine gas as fuel?');
var Barvy = new Array('#4e7e07','#aaaaaa','#00427a','#b90024');
var x = 0;

function TextVedeli() {
  if (j==(Tipy.length)) {
    j=0;
  }
  $("#text_vedeli").html(Tipy[j]);
  $("#text_vedeli").css('color',Barvy[Math.round(Math.random()*4)]);
  j=j+1;
}

