$(document).ready(function(){

// preloads the images on css
//	$.preloadCssImages();
	
	// Call stylesheet init so that all stylesheet changing functions 
	// will work.
	$.stylesheetInit();
	
	$('.styleswitch').bind(
		'click',
		function(e)
		{
			$.stylesheetSwitch(this.getAttribute('rel'));
			return false;
		}
	);


	// select all text in the input textboxes
	$("input").focus(
	 function()
	 {
 		 // only select if the text has not changed
 	 	if(this.value == this.defaultValue)
  		{
   			this.select();
  		}
	 });

	// build a suckerfish menu
	$("ul.sf-menu").superfish({			
		delay:     1200, // 1.2 second delay on mouseout
		disableHI: true
	});
	
	
});


/**
* Ajax for advanced search awards
*/
function changeAwardList(lang, year)
{
	$('#awardList').load('frontend/ajax/searchAwards.php?lang='+lang+'&year='+year+'');
}


// NEWSLETTER
function validateForm(form_in)
{
	
	var estado = true;
	alert(estado);
	
	//var elem = document.getElementById(form_in.id).elements;
	
	/*for(var i = 0; i < Number(form_in.length); i++)
	{
		
		alert(elem[i].name);	
	 // document.getElementById(elem[i].id).className = elem[i].getAttribute("defaultClass");
	  if(elem[i].getAttribute("validationType") == "email")
		  {
			  if(!isEmail(elem[i].value, [elem[i].name+"Error"]))
			  {
				//  document.getElementById(elem[i].id).className = elem[i].getAttribute("errorClass");
				  estado = false;
			  }
		  }
	  if(elem[i].getAttribute("validationType") == "text")
	  {
		  if(!isText(elem[i].value, elem[i].getAttribute("minLength"), [elem[i].name+"Error"]))
		  {
			//  document.getElementById(elem[i].id).className = elem[i].getAttribute("errorClass");
			  estado = false;	
		  }
	  }
		  
	  
		//str += "<b>Value:</b><i>" + elem[i].value + "</i>&nbsp;&nbsp;";
	} */
	//alert("aqui3");

	//document.getElementById('lblValues').innerHTML = str;
	return false;
}

function setFocus(field)
{
	if(field.value == field.defaultValue)
	{
		field.value = "";
	}
	
	
}
function setFocusOut(field)
{
	if(field.value == "")
	{
		field.value = field.defaultValue;
	}
}


// NEWSLETTER END


// VALIDATIONS



function IsNumeric(sText)

{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
   }
function isNumber(str, minLength, errorID)
{
	//alert("isText");
	//alert("minLength: "+minLength);
	//alert(errorID);
	var estado = true;
	if(str == "")
	{
		estado = false;
	}
	if(str == "-")
	{
		estado = false;
	}
	if(!IsNumeric(str))
	{
		estado = false;
	}
	//alert(str.length+", "+minLength+", "+errorID);
	if(str.length < minLength)
	{
		estado = false;
	}
	
	if(estado == true)
	{
		
		document.getElementById(errorID).style.display = "none";
		
	}
	else 
	{
		document.getElementById(errorID).style.display = "block";
		
	}
	return estado;
}
function isText(str, minLength, errorID)
{
	//alert("isText");
	//alert("minLength: "+minLength);
	//alert(errorID);
	var estado = true;
	if(str == "")
	{
		estado = false;
	}
	if(str == "-")
	{
		estado = false;
	}
	if(str.length < minLength)
	{
		estado = false;
	}
	
	
	if(estado == true)
	{
		
		document.getElementById(errorID).style.display = "none";
	}
	else 
	{
		document.getElementById(errorID).style.display = "block";
	}
	return estado;
}
function isNib(str, minLength, errorID)
{
	var estado = true;
	var iX = 0;
	var iMult = 0; 
	var sCheckDigit = 0;
	var sResult = 0;
	
	iMult = 0;
	
	sCheckDigit = str.substr(19, 2);
	//alert(sCheckDigit);

	for (iX = 0; iX < 19; iX++)
	{
		iMult = ((iMult + parseInt(str.substr(iX, 1))) * 10) % 97;
	}
	
	iMult = 98 - ((iMult * 10) % 97);
	
	sResult = iMult.toString();
	
	if (iMult < 10)
		sResult = "0" + sResult;
	if (!(sResult == sCheckDigit))
	{
		estado = false;
		
	}
	else
	{
		estado = true;
	}
	if(estado == true)
	{
		
		document.getElementById(errorID).style.display = "none";
	}
	else 
	{
		document.getElementById(errorID).style.display = "block";
	}
	return estado;
}


function isEmail(str) {

	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   alert("Invalid E-mail ID")
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	  // alert("Invalid E-mail ID")
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
	//	alert("Invalid E-mail ID")
		return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
		//alert("Invalid E-mail ID")
		return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		//alert("Invalid E-mail ID")
		return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
		//alert("Invalid E-mail ID")
		return false
	 }
	
	 if (str.indexOf(" ")!=-1){
		//alert("Invalid E-mail ID")
		return false
	 }

	 return true					
}

var dtCh= "/";
var minYear=1900;
var maxYear=2100;

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, errorID){
	var estado = true;
	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){
		//alert("The date format should be : dd/mm/yyyy")
		estado = false;
		
	}
	if (strMonth.length<1 || month<1 || month>12){
		//alert("Please enter a valid month")
		estado = false;
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		//alert("Please enter a valid day")
		estado = false;
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		//alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		estado = false;
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		//alert("Please enter a valid date")
		estado = false;
	}
	if(estado == true)
	{
		
		document.getElementById(errorID).style.display = "none";
	}
	else 
	{
		document.getElementById(errorID).style.display = "block";
	}
	return estado;
}



// VALIDATIONS END

// HIGHTLIGHTS SWUITCH
function showHighlight(highlightID)
{	

	//alert(highlightID);
	document.getElementById("highlight_1").style.display = "none";
	document.getElementById("highlight_2").style.display = "none";
	document.getElementById("highlight_3").style.display = "none";
	document.getElementById("highlight_4").style.display = "none";
	document.getElementById("highlight_5").style.display = "none";
	
	document.getElementById(["highlight_"+highlightID]).style.display = "block";
}
// HIGHTLIGHTS SWUITCH END