function roz(counter,sablona,barva){

document.getElementById("sipkaakce"+counter).src='http://sablony.ekonstrukter.cz/sablony/'+sablona+'/sipkanabidkaover.gif';
document.getElementById("radek"+counter).className='radekkategoriebarvaponajeti';
document.getElementById("radek2"+counter).className='radekkategoriebarvaponajeti';
document.getElementById("radek3"+counter).className='radekkategoriebarvaponajeti'
}

function Hlaseni(text,vychozi){
if (confirm(text))
	{
	}
	else
	{
	location.href=vychozi
	}
	};

function zhas(counter,sablona,barva){

document.getElementById("sipkaakce"+counter).src='http://sablony.ekonstrukter.cz/sablony/'+sablona+'/sipkanabidka.gif';
document.getElementById("radek"+counter).className='radekkategoriebarva'+barva;
document.getElementById("radek2"+counter).className='radekkategoriebarva'+barva;
document.getElementById("radek3"+counter).className='radekkategoriebarva'+barva;
}

function rop(counter,sablona,barva){

document.getElementById("sipkapod"+counter).src='http://sablony.ekonstrukter.cz/sablony/'+sablona+'/sipkapodnabidkaover.gif';
document.getElementById("radek"+counter).className='radekpodkategoriebarvaponajeti';
document.getElementById("radek2"+counter).className='radekpodkategoriebarvaponajeti';
document.getElementById("radek3"+counter).className='radekpodkategoriebarvaponajeti'
}

function zhap(counter,sablona,barva){

document.getElementById("sipkapod"+counter).src='http://sablony.ekonstrukter.cz/sablony/'+sablona+'/sipkapodnabidka.gif';
document.getElementById("radek"+counter).className='radekpodkategoriebarva';
document.getElementById("radek2"+counter).className='radekpodkategoriebarva';
document.getElementById("radek3"+counter).className='radekpodkategoriebarva';
}

function changestyle(nici){
if (nici=="1"){buton1.className="buton1over";buton55.className="buton2over";buton3.className="buton3over";}
else if (nici=="2"){buton1_2.className="buton1over";buton2_2.className="buton2over";buton3_2.className="buton3over";}
else if (nici=="3"){buton1_3.className="buton1over";buton2_3.className="buton2over";buton3_3.className="buton3over";}
else if (nici=="4"){buton1_4.className="buton1over";buton2_4.className="buton2over";buton3_4.className="buton3over";}
else if (nici=="5"){buton1_5.className="buton1over";buton2_5.className="buton2over";buton3_5.className="buton3over";}
else if (nici=="7"){buton1_7.className="buton1over";buton2_7.className="buton2over";buton3_7.className="buton3over";}
else if (nici=="6"){buton1_6.className="buton1over";buton2_6.className="buton2over";buton3_6.className="buton3over";}
}

function backstyle(nici){
if (nici=="1"){buton1.className="buton1";buton55.className="buton2";buton3.className="buton3";}
else if (nici=="2"){buton1_2.className="buton1";buton2_2.className="buton2";buton3_2.className="buton3";}
else if (nici=="3"){buton1_3.className="buton1";buton2_3.className="buton2";buton3_3.className="buton3";}
else if (nici=="4"){buton1_4.className="buton1";buton2_4.className="buton2";buton3_4.className="buton3";}
else if (nici=="5"){buton1_5.className="buton1";buton2_5.className="buton2";buton3_5.className="buton3";}
else if (nici=="7"){buton1_7.className="buton1";buton2_7.className="buton2";buton3_7.className="buton3";}
else if (nici=="6"){buton1_6.className="buton1";buton2_6.className="buton2";buton3_6.className="buton3";}
}

function validatenews(formular)
{
    if (findform5.newsletter.value=="")
    {
        alert("Vyplňte Váš e-mail !");
       findform5.newsletter.focus();
        return false;
    }
	else if (findform5.newsletter.value==" Váš email")
	{
	alert("Vyplňte Váš e-mail !");
       findform5.newsletter.focus();
        return false;
	}
	else if ((findform5.newsletter.value.length<5))
	{
	alert("Vyplňte správně Váš e-mail !");
       findform5.newsletter.focus();
        return false;
	}
	else if (window.RegExp)
    {
        re = new RegExp("^[^@]+@[^.]+\..+$");
        if (!re.test(formular.newsletter.value))
        {
            alert("Špatně zadaná emailová adresa !");
            formular.newsletter.focus();
            return false;
        }
    }
	else
        return true;
};

function clearfield2(){
if (document.findform5.newsletter.value == " Váš email")
	document.findform5.newsletter.value = "";
};

function validate(formular)
{
    if (findform.id.value=="")
    {
        alert("Vyplňte ID !");
       findform.id.focus();
        return false;
    }
	if (findform.heslo.value=="")
    {
        alert("Vyplňte heslo !");
       findform.heslo.focus();
        return false;
    }
    else if ((findform.id.value.length<4))
	{
	alert("Uživatelské jméno musí mít minimálně 4 znaky !");
       findform.id.focus();
        return false;
	}
	  else if ((findform.heslo.value.length<4))
	{
	alert("Heslo musí mít minimálně 4 znaky !");
       findform.heslo.focus();
        return false;
	}
	else
        return true;
};
function validate2(formular)
{
    if (findform2.qry.value=="")
    {
        alert("Zadejte prosím aspoň jedno klíčové slovo !");
       findform2.qry.focus();
        return false;
    }
    else if ((findform2.qry.value.length<4))
	{
	alert("Zadejte prosím aspoň jedno klíčové slovo s minimálně čtyřmi znaky !");
       findform2.qry.focus();
        return false;
	}
	 else if ((findform2.qry.value==" Klíčové slovo"))
	{
	alert("Zadejte prosím aspoň jedno klíčové slovo s minimálně čtyřmi znaky ! ");
        findform2.qry.focus();
        return false;
	}
	else
        return true;
};
function pridej(boxik)
{
	c = eval(boxik.value)
	c=c+1
	boxik.value= c
}
function uber(boxik)
{
	
	c = eval(boxik.value)
	if (boxik.value > 1){
	c=c-1
	}
	 
	boxik.value= c
	
}
function KosikDruh( ksboxik, coboxik)
{   
	kam = "../choose.asp?ks=" + ksboxik.value
	kam = kam + "&co="
	kam = kam + coboxik.value
	location.href=kam
}
function Kosik( ksboxik, coboxik)
{   
	kam = "../addcart.asp?ks=" + ksboxik.value
	kam = kam + "&co="
	kam = kam + coboxik.value
	location.href=kam
}
function Show()
{   
	kam = "../cart.asp"
	
	location.href=kam
}
function Smaz()
{   
	kam = "../deletecart.asp"
	
	location.href=kam
}	
function clearfield(){
if (document.findform2.qry.value == " Klíčové slovo")
	document.findform2.qry.value = "";
	}
function addbookmark(){ 
if (document.all) 
window.external.AddFavorite(bookmarkurl,bookmarktitle) 
}

function otevri(co) {
window.open('../foto.asp?co='+co,'moje','width=640,height=480','moje')
}