function mailprovjera(){
if (document.layers||document.getElementById||document.all)
return provjeriadresu()
else
return true
}
var rezultati
function provjeriadresu(){
var str=document.mailform.txtEmail.value
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
if (filter.test(str))
rezultati=true
else{
alert("Molimo upišite ispravnu e-mail adresu!")
rezultati=false
}
return (rezultati)
}





function provjeraPraznihPolja() {
var poruka = new String();
if(bezSadrzaja(document.prijavnica.txtIme.value))
	{ poruka += "\n\nNiste upisali ime i prezime!"; }
if(bezSadrzaja(document.prijavnica.txtTelefon.value))
	{ poruka += "\n\nNiste upisali telefonski kontakt!"; }
if(bezSadrzaja(document.prijavnica.txtEmail.value))
	{ poruka += "\n\nNiste upisali Vašu e-mail adresu!"; }

if(poruka.length > 2) {
	alert('NEISPRAVNO POPUNJEN UPIT!' + poruka);
	return false;
	}
return true;
} 
function bezSadrzaja(ss) {
if(ss.length > 0) { return false; }
return 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_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_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_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 popUpRaspored(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=560,height=600,left=0,top=0');");
}

function popUpRaspored2(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=960,height=600,left=0,top=0');");
}

function popUpPrijavnica(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=560,height=600,left=0,top=0');");
}

function popUpOpci(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=560,height=500,left=0,top=0');");
}

function popUpVideo(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=370,height=480,left=0,top=0');");
}