function makesure() {
	if (confirm('Ali ste prepričani, da želite izbrisati zapis?')) {
	return true;
	} else {
	return false;
	}
}


function checkformzaposlovanje ( form ) // to je za formo zaposlovanje
{
  if (form.ime.value == "") {
	alert("Prosimo vnesite ime in priimek!");
	form.ime.focus();
	return false ;
  }
  if (form.naslov.value == "") {
	alert("Prosimo vnesite vaš naslov!");
	form.naslov.focus();
	return false ;
  }
  if (!isValidEmail(form.email.value)) {
	alert("Prosimo vnesite veljaven elektronski naslov!");
	form.email.focus();
	return false ;
  }
  if (form.tel.value == "") {
	alert("Prosimo vnesite vašo telefonsko številko!");
	form.tel.focus();
	return false ;
  }
  if (form.teh.value == "") {
	alert("Prosimo vnesite vsebino sporočila!");
	form.teh.focus();
	return false ;
  }

		/*datum field brez readonly, pa neobvezen
			
		if(form.datum.value != "") {
			if (isDate(form.datum.value)==false) {
		    alert("Prosimo vnesite veljaven datum!");
					form.datum.value = "";
			    cal1.popup2();
					return false ;
			}
		}
		
		datum field brez readonly, pa obvezen

			if (isDate(form.datum.value)==false) {
		    alert("Prosimo vnesite veljaven datum!");
					form.datum.value = "";
			    cal1.popup2();
					return false ;
			}

		za readonly, obvezen
		
			if (form.datum.value) == "") {
		    alert("Prosimo vnesite veljaven datum!");
			    cal1.popup2();
					return false ;
			}

		za readonly, neobvezen ne rabiš nic

		
	*/

  return true ;
}



function isValidEmail(str) {

return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);

}

function isValidWWW(str) {

   return (str.indexOf(".") > 2) && (str.indexOf("//") > 0);
 
}


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];}}
}


/**
 * DHTML date validation script for dd/mm/yyyy. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */
// Declaring valid date character, minimum year and maximum year
var dtCh= ".";
var minYear=1800;
var maxYear=2200;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		return false
	}
return true
}

// end date validation