function submitform()
{
  document.login.submit();
}

function setItemToBasket(id){
	document.forms['send_basket']['scQuantity'].value=document.forms['prodForm']['q_'+id].value;
	document.forms['send_basket']['scItem'].value=id;
	document.forms['send_basket'].submit();	
}

function KeySubmit(tab)
{
        if (event.keyCode == 13){
            event.returnValue = false;
            submitform();
        }
}

function CheckAll(){
        var i = 1;
        while(numid = document.getElementById("num_"+i)){
            numid.checked= true;
            i++;
        }

}
/*
        var choosen=<? if (isset($_GET['menu_gr'])) echo $_GET['menu_gr']; else echo "1"; ?>;
        function lightup(obj){
          if(obj!=document.getElementById("let_"+choosen))obj.className ="menu_letter_hover";
           } 
        function lightdown(obj){
          if(obj!=document.getElementById("let_"+choosen))obj.className ="menu_letter";
           }         
  */      
    
/*
if( document.images ) 
{
  im1a = new Image(94,31) ;
  im1a.src = "img/button-kontakty.gif";
  im1b = new Image(94,31) ;
  im1b.src = "img/button-kontakty-light.gif"; 
  im2a = new Image(94,31) ;
  im2a.src = "img/button-podminky.gif";
  im2b = new Image(94,31) ;
  im2b.src = "img/button-podminky-light.gif"; 
  im3a = new Image(94,31) ;
  im3a.src = "img/button-mapa.gif";
  im3b = new Image(94,31) ;
  im3b.src = "img/button-mapa-light.gif"; 
}
*/
function chkVer(imagename,objectsrc)
{
var n=navigator.appName
var v=parseInt(navigator.appVersion)
var browsok=((n=="Netscape")&&(v>=3))
var browsok2=((n=="Microsoft Internet Explorer")&&(v>=4))
if ((browsok)||(browsok2))
document.images[imagename].src=eval(objectsrc+".src")
}