// JavaScript Document
var null_error=1;
var email_error=0;
var confirm_error=0;

function emailValidation(field,button){
	var value=$m(field).value;
	var alerttxt="Pogrešno unet imejl";
	//alert(value);
	var apos = value.indexOf('@');
	space = value.indexOf(" ");
	dotpos = value.lastIndexOf(".");
	//alert(value);
	if (apos<1 || (dotpos-apos<2) || space>0){
	  email_error=1;
	  $m(field).style.border="solid 1px #900";
	  $m(field).value=alerttxt;
	}
	else{
		$m(field).style.border="solid 1px #090";
		email_error=0;
	}
}

function nullValidation(field,button){
	var pword=$m(field).value;
	if(pword==""){
		null_error=1;
 		$m(field).style.border="solid 1px #900";
	}
	else{
		null_error=0;
		$m(field).style.border="solid 1px #090";
	}
}

function confirmValidation (field,ref_field,button){
	var ref=$m(ref_field).value;
	var word=$m(field).value;
	if(word!=ref){
		pass_error=1;
		$m(field).style.border="solid 1px #900";
		$m(ref_field).style.border="solid 1px #900";
  	}
	else {
		confirm_error=0;
		$m(field).style.border="solid 1px #090";
		$m(ref_field).style.border="solid 1px #090";
	}
}

function checkValidation(form){
	if(!null_error && !email_error && !confirm_error){
		form.submit();
	}
	else alert("Sva polja moraju biti pravilno popunjena");
}