function mailprovjera(){
if (document.layers||document.getElementById||document.all)
return provjeriadresu()
else
return true
}
var rezultati
function provjeriadresu(){
var str=document.mailform.news.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 aporuka = new String();
if(bezSadrzaja(document.kontaktforma.txtIme.value))
	{ aporuka += "\n\nNiste upisali ime i prezime!"; }
if(bezSadrzaja(document.kontaktforma.txtEmail.value))
	{ aporuka += "\n\nNiste upisali e-mail!"; }
if(bezSadrzaja(document.kontaktforma.txtTel.value))
	{ aporuka += "\n\nNiste upisali telefonski broj!"; }
if(bezSadrzaja(document.kontaktforma.txtPoruka.value))
	{ aporuka += "\n\nNiste napisali poruku!"; }

if(aporuka.length > 2) {
	alert('NEISPRAVNO POPUNJENA PORUKA!' + aporuka);
	return false;
	}
return true;
} 
function bezSadrzaja(ss) {
if(ss.length > 0) { return false; }
return true;
}



function popupgalerijawide(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=400,height=441,left=0,top=0');");
}

function popupgalerijahigh(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=300,height=541,left=0,top=0');");
}