// tamek nav
jQuery(function(){
	jQuery('ul.sf-menu').superfish();

});
jQuery(document).ready(function($) {
  $('a[rel*=facebox]').facebox();
});

	
//breadcrumb width fix
$(document).ready(function(){
	intBcBgWidth = $("#bcCont").width();
	$(".breadcrumb .bg").css("width",intBcBgWidth);

});



// email adres kontrol
	function emailCheck (emailStr) {
		var emailPat=/^(.+)@(.+)$/
		var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
		var validChars="\[^\\s" + specialChars + "\]"
		var quotedUser="(\"[^\"]*\")"
		var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
		var atom=validChars + '+'
		var word="(" + atom + "|" + quotedUser + ")"
		var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
		var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

		var matchArray=emailStr.match(emailPat)
			if (matchArray==null) {
				return false
			}

		var user=matchArray[1]
		var domain=matchArray[2]

		if (user.match(userPat)==null) {
			return false
		}

		var IPArray=domain.match(ipDomainPat)
			if (IPArray!=null) {
				for (var i=1;i<=4;i++) {
					if (IPArray[i]>255) {
						return false
					}
				}
				return true
			}

		var domainArray=domain.match(domainPat)
		if (domainArray==null) {
			return false
		}

		var atomPat=new RegExp(atom,"g")
		var domArr=domain.match(atomPat)
		var len=domArr.length
		
		if (domArr[domArr.length-1].length<2 || 
			domArr[domArr.length-1].length>3) {
			return false
		}

		if (len<2) {
			return false
		}

		return true;
	}
// email adres kontrol

// numeric control

function IsNumeric(strString)
   //  check for valid numeric strings	
   {
   var strValidChars = "0123456789.-";
   var strChar;
   var blnResult = true;

	//   if (strString.length == 0) return false;
   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
}


//id
function checkIdentityNumber(identityNumber)
{ 
	// for foreign students
	if(identityNumber.substring(0, 2) == "99")
		return true; 
	
	var base = Math.floor(parseInt(identityNumber)/100);
	var digit1 = parseInt(identityNumber.substring(0, 1));
	var digit2 = parseInt(identityNumber.substring(1, 2));
	var digit3 = parseInt(identityNumber.substring(2, 3));
	var digit4 = parseInt(identityNumber.substring(3, 4));
	var digit5 = parseInt(identityNumber.substring(4, 5));
	var digit6 = parseInt(identityNumber.substring(5, 6));
	var digit7 = parseInt(identityNumber.substring(6, 7));
	var digit8 = parseInt(identityNumber.substring(7, 8));
	var digit9 = parseInt(identityNumber.substring(8, 9));
	
	var oddSum = digit9 + digit7 + digit5 + digit3 + digit1;
	var evenSum = digit8 + digit6 + digit4 + digit2;
	var total = oddSum*3 + evenSum;
	var check1 = (10-(total % 10)) % 10;
	
	oddSum = check1 + digit8 + digit6 + digit4 + digit2;
	evenSum = digit9 + digit7 + digit5 + digit3 + digit1;
	total = oddSum*3 + evenSum;
	check2 = (10-(total % 10)) % 10; 
	
	base = base*100 + check1*10 + check2;	
	return (base == identityNumber);
}