/*
	Validate a form's elements according to varius attributes
*/

function nofollow(n, isNewWindow) {

    n = n.replace(/\^/, '@');
    n = n.replace(/\~/, 'mailto:');
    n = n.replace(/\`/, '.');
    n = n.replace(/\!/, 'http://');
    n = n.replace(/\++/, '.asp');

    if (isNewWindow == "false") {
        document.location.href = n;
    }
    else {
        window.open(n);
    }
}

function NoFollowOnMouseHover(menuRow) {
    if ((navigator.userAgent.indexOf("IE") != -1) && (menuRow.nodeName.toLowerCase() == "span")) {
        menuRow.style.color = "#FD5B0B";
    }	
    
}

function NoFollowOnMouserOut(menuRow) {
    if ((navigator.userAgent.indexOf("IE") != -1) && (menuRow.nodeName.toLowerCase() == "span")
         && (menuRow.style.fontFamily != "Arial,Verdana, Geneva, Arial, Helvetica, sans-serif")) {
        menuRow.style.color = "#037EAF";
    }
}

function validateForm(form, title, submit)
{
	var i, j, u, sum;
	var input;
	var valid;
	var sErrorMsg = "";

	//if (!title)
	//	title = "Please correct the following(s):";

	for (i=0; i<form.elements.length; i++)
	{
		input = form.elements[i];
		// skip input when it's not rendered (ie. parent display:none)
		if (input.offsetHeight == 0) continue;
		valid = true;

		// Validate value according to element type and validation type
		switch (input.type.toLowerCase())
		{
		case "text":
		case "password":
		case "textarea":
		case "file":
			if (!input.getAttribute("validation")) continue;
			if (input.getAttribute("mandatory"))
			{
				if (input.getAttribute("mandatory").toLowerCase() == "false" && input.value.length == 0) continue;
			}
			else
				continue;
			switch (input.getAttribute("validation").toLowerCase())
			{
			case "string":
				if (input.value.length == 0)
					valid = false;
				break;
			case "password":
				if (input.value.length == 0)
					valid = false;
				break;
			case "integer":
				if (!/\d+/.test(input.value))
					valid = false;
				break;
			case "email":
				if (!/^[\w\.\-]+@[\w\-]+(\.\w+)+$/.test(input.value))
					valid = false;
				break;
			case "phone":
				if (!/^\+?\d+(-\d+)*$/.test(input.value))
					valid = false;
				break;
			case "id":
				j = input.value.toString();
				input.value = j.replace(/\D/g, "");
				if (/\d+/.test(input.value))
				{
					sum = 0;
					for (j=0; j<input.value.length; j++)
					{
						u = (j % 2 ? 2 : 1) * parseInt(input.value.charAt(input.value.length - j - 1));
						sum += u > 9 ? Math.floor(u / 10) + u % 10 : u;
					}
					if (sum % 10) valid = false;
				}
				else
					valid = false;
				break;
			case "compare":
				// Check the compareInput attribute
				if (input.getAttribute("compareInput"))
					if (input.value != form.elements[input.getAttribute("compareInput")].value)
						valid = false;
			}

			// Validate max and min according to validation type
			if (valid == true)
			{
				switch (input.getAttribute("validation").toLowerCase())
				{
				case "integer":
					if (input.getAttribute("validmax"))
					{
						if (parseInt(input.value) > parseInt(input.getAttribute("validmax")))
							valid = false;
					}
					if (input.getAttribute("validmin"))
					{
						if (parseInt(input.value) < parseInt(input.getAttribute("validmin")))
							valid = false;
					}
					break;
				default:
					if (input.getAttribute("validmax"))
					{
						if (input.value.length > input.getAttribute("validmax")) valid = false;
					}
					if (input.getAttribute("validmin"))
					{
						if (input.value.length < input.getAttribute("validmin")) valid = false;
					}
					break;
				}
			}
			break;
		case "select-one":
			if (input.getAttribute("mandatory"))
				if (input.selectedIndex == 0)
					valid = false;
			break;
		case "select-multiple":
			if (input.getAttribute("mandatory"))
			{
				sum = 0;
				for (j=0; j<input.options.length; j++)
				{
					if (input.options[j].selected) sum++;
				}
				if ((!input.getAttribute("validmax")) && (!input.getAttribute("validmin")))
				{
					if (sum == 0) valid = false;
				}
				else
				{
					if (input.getAttribute("validmax"))
					{
						if (sum > input.getAttribute("validmax")) valid = false;
					}
					if (input.getAttribute("validmin"))
					{
						if (sum < input.getAttribute("validmin")) valid = false;
					}
				}
			}
			break;
		case "checkbox":
			if (input.getAttribute("mandatory"))
				if (!input.checked)
					valid = false;
			break;
		}

		if (!valid)
		{
			if (input.getAttribute("validationError"))
				sErrorMsg += input.getAttribute("validationError") + "\n";
			else
				sErrorMsg += "Error in field " + input.name + "\n";
		}
	}
	if (sErrorMsg.length)
	{
		alert((title ? title + "\n" : "") + sErrorMsg);
		return false;
	}
	else
	{
		if (submit)
			form.submit();
		return true;
	}
}

function chng_pic(pic_location,pic)
{
	document[pic_location].src=pic
}

function swapImage(img)
{
	var src = img.getAttribute("overSrc");
	img.setAttribute("overSrc", img.src);
	img.src = src;
}

Date.prototype.toLongString = function()
{
	return this.getDate().toString().pad("0", 2) + "/" + (this.getMonth()+1).toString().pad("0", 2) + "/" + this.getFullYear() + " " + this.getHours().toString().pad("0", 2) + ":" + this.getMinutes().toString().pad("0", 2) + ":" + this.getSeconds().toString().pad("0", 2);
}

Date.prototype.toShortString = function()
{
	return this.getDate().toString().pad("0", 2) + "/" + (this.getMonth()+1).toString().pad("0", 2) + "/" + this.getFullYear();
}

Date.prototype.toShortStringUTC = function()
{
	return this.getUTCDate().toString().pad("0", 2) + "/" + (this.getUTCMonth()+1).toString().pad("0", 2) + "/" + this.getUTCFullYear();
}

Date.prototype.toLongStringUTC = function()
{
	return this.getUTCDate().toString().pad("0", 2) + "/" + (this.getUTCMonth()+1).toString().pad("0", 2) + "/" + this.getUTCFullYear() + " " + this.getUTCHours().toString().pad("0", 2) + ":" + this.getUTCMinutes().toString().pad("0", 2) + ":" + this.getUTCSeconds().toString().pad("0", 2);
}


String.prototype.pad = function(char, length)
{
	var i = length - this.length;
	var ret = "";
	for (j=0; j<i; j++)
		ret += char;
	return ret + this;
}


//Cookies Functions////////////////
function setCookie(name, value, years) { 

	if (!years) years = 10; // default to 1 day if empty 

	var expdate = new Date(); 
	expdate.setTime(expdate.getTime() + years*365*24*60*60*1000); 

	document.cookie = name + "=" + value + "; expires=" + expdate.toGMTString(); 
} 

function getCookie(name)
{//alert(document.cookie);
	var cname = name + "=";
	var startOfCookie = document.cookie.indexOf(cname)
	var endOfCookie;
	if (startOfCookie != -1){
		startOfCookie += cname.length; // skip past cookie name
		endOfCookie = document.cookie.indexOf(";", startOfCookie);
		if(endOfCookie != -1)
			return document.cookie.substring(startOfCookie, endOfCookie);
		else
			return document.cookie.substring(startOfCookie, document.cookie.length);
	}
    return null;
	
}


function getCookieDate(name)
{//alert(document.cookie);
	var cname = name + "=";
	var startOfCookie = document.cookie.indexOf(cname)
	var endOfCookie;
	if (startOfCookie != -1){
		startOfCookie += cname.length; // skip past cookie name
		endOfCookie = document.cookie.indexOf(";", startOfCookie);
		if(endOfCookie != -1)
			return document.cookie.substring(startOfCookie, document.cookie.length);
		else
			return document.cookie.substring(startOfCookie, document.cookie.length);
	}
    return null;
	
}




function eraseCookie(name)
{
	setCookie(name,"",-1);
}


function IsDate(P_Date)
{
  var maxDaysInMonth;

  // ---------------------------------------- //
  // 1. Parse and validate date-part strings, //
  //    and get their numeric values.         //
  // ---------------------------------------- //
 
  // if no slash in string, or if only one slash in string,
  // or if first character is a slash, or if last character is a slash,
  // date is bigger then ten charecters return false
  
  if((P_Date.indexOf('/') == -1) || (P_Date.indexOf('/') == P_Date.lastIndexOf('/')) || 
    (P_Date.indexOf('/') == 0) || (P_Date.indexOf('/') == (P_Date.length - 1)) || (P_Date.length > 10))
    return false;


 //--- Get day value ---

  // get day string (the charcters before the first slash)
  var dayString = P_Date.substring(0 ,P_Date.indexOf("/"));

  var numberOfDigitsInDay = dayString.length;
  
  //Check if day is 1 or 2 digit
  if((numberOfDigitsInDay > 2) || (numberOfDigitsInDay == 0))
    return false;
    
  //Check if day is not numeric or the day is 0 or 00.
  if ((isNaN(dayString) == true) || (dayString == "0") || (dayString == "00"))
    return false;
    
 // parse day string to get day number
  var dayNumber = dayString*1;
  

   // --- Get month value ---

  // get month string (the charcters after the first slash and before the second slash)
  var monthString = P_Date.substring(P_Date.indexOf("/") + 1, P_Date.lastIndexOf("/"));

 var numberOfDigitsInMonth = dayString.length;
  
  //Check if month is 1 or 2 digit
  if((numberOfDigitsInMonth > 2) || (numberOfDigitsInMonth == 0))
    return false;
    
  //Check if day is not numeric or the month is 0 or 00.
  if ((isNaN(monthString) == true) || (monthString == "0") || (monthString == "00"))
    return false;
    
  // parse month string to get month number
  var monthNumber = monthString*1;
  

  
  // --- Get year value ---

  // get year string (the charcters after the second slash)
  var yearString = P_Date.substring(P_Date.lastIndexOf("/") + 1, P_Date.length);

  var numberOfDigitsInYear = yearString.length

  
  //Check if the year in date is 4 digits. 
  if(numberOfDigitsInYear != 4) 
      return false;

//if the first digit is 0.
  if((numberOfDigitsInYear == 4) &&(yearString.substring(0,1)=="0"))
    return false;


 //Check if year is not numeric or the year is 0000.
  if ((isNaN(yearString) == true)|| yearString == "0000")
    return false;
    
  var yearNumber = yearString*1;




  // --------------------------------------- //
  // 2. Validate date-part values according  //
  //    to calendar rules.                   //
  // --------------------------------------- //

  
  // validate month (should be between 1 - 12)
  if((monthNumber > 12) || (monthNumber < 1))
    return false;
                    

  // validate day according to month and year
  switch(monthNumber)
  {
    case 1:
    case 3:
    case 5:
    case 7:
    case 8:
    case 10:
    case 12:
    maxDaysInMonth = 31;
    break;
 
    case 4:
    case 6:
    case 9:
    case 11:
    maxDaysInMonth = 30;
    break;
                                    
    case 2:
    // check if year can be divided by 4
    if((yearNumber / 4) == (parseInt(yearNumber / 4)))
      maxDaysInMonth = 29;
    else
      maxDaysInMonth = 28;


    // check if year can be divided by 100
    if((yearNumber / 100) == (parseInt(yearNumber / 100)))
      maxDaysInMonth = 28;
                                               

    // check if year can be divided by 400
    if((yearNumber / 400) == (parseInt(yearNumber / 400)))
      maxDaysInMonth = 29;                                   

    break;
  }


  // day should be between 1 - maxDaysInMonth
  if((dayNumber > maxDaysInMonth) || (dayNumber < 1))
    return false;


  // ------------------------------------------
  // if we got here than string represents a valid date, return true
  return true;

}
															
/////////////////////////////////////

function GeatherPositionsToViewAndSend()
{
 
  window.open("PositionResults.aspx?type=JobBasketNew");

}

// add or remove position from basket in a page of SearchIndex.aspx
function addRemovePositionArrays(chk, BasketType)
{
  try{
  				if (document.cookie != "") 
				{
					var positionsCookieName = "BasketQNew";
					var positionsCookie = getCookie(positionsCookieName);
					if(!positionsCookie)
						setCookie(positionsCookieName, chk.value, 10)
					else
					{
					
						if(chk.checked)
							addPositionArrays(chk.value, positionsCookie, positionsCookieName);
						else
							removePositionArrays(chk.value, positionsCookie, positionsCookieName);
					}
					
					var choicesCookieName = "BasketRememberChoices";
                    var choicesCookie = getCookie(choicesCookieName);
					if(!choicesCookie)
						setCookie(choicesCookieName, chk.value, 10)
					else
					{
						if(chk.checked)
							addPositionArrays(chk.value, choicesCookie, choicesCookieName);
						else
							removePositionArrays(chk.value, choicesCookie, choicesCookieName);
					}
				}
			}
			catch (ex)
			{
				alert(ex.message);
			}
}

	    function addPositionArrays(value, positionsCookie, BasketType)
		{
			var positions=null;
			var arrPositions = positionsCookie.split(',');
			for(var i=0; i<arrPositions.length; i++)
				if(parseInt(arrPositions[i]) == parseInt(value))
					return;
			
			setCookie(BasketType , value + "," + positionsCookie, 10)
		}
		
		function removePositionArrays(value, positionsCookie, BasketType)
		{
		    var flag=false;
			var positions="";
			
			var arrPositions = positionsCookie.split(',');
			var arrPositionFordelete=value.split(',');
			//alert(arrPositions.length);
			
			for(var i=0; i<arrPositions.length; i++)
			{
			      flag=false;
			  for( j=0; j<arrPositionFordelete.length; j++)
			  {
				if(parseInt(arrPositions[i]) == parseInt(arrPositionFordelete[j]))
				{
				   flag=true;
					
				}
			  }
			  if(flag==false)
			     positions += parseInt(arrPositions[i]) + ",";
			  
		    }
		   // alert(positions);
					
			if(positions)
			{
			   // eraseCookie("BasketQNew");
				setCookie(BasketType, positions.substring(0, positions.length-1), 10)
		    }
			else
				eraseCookie(BasketType);
					
		}
		//===================end of add or remove position from basket in a page of SearchIndex.aspx
		
		
		function addRemovePosition(chk,BasketType)
		{
		   var Basket="";
		     switch(BasketType)
		    {
		    case "JobBasket":
    			Basket="BasketQ";
    			break;
    		case "JobBasketNew":
		        Basket="BasketQ";
		        break;
		    case "JobBasketSentCV":
		        Basket="BasketSentCV";
		        break;
		    default:
		        Basket="BasketQ";
		        
		    }
		  // alert(Basket);
		   
		     
			try{
			
				if (document.cookie != "") {
					var positionsCookie = getCookie(Basket);
					
					if(!positionsCookie)
						setCookie(Basket, chk.value, 10)
					else
					{	
					
						if(chk.checked)
							addPosition(chk.value, positionsCookie,Basket);
						else
							removePosition(chk.value, positionsCookie,Basket);
					}
				}
			}
			catch (ex)
			{
				alert(ex.message);
			}
			//alert(getCookie("BasketQ"));
		}
		function addPositionBasketSentCV(obj,id,RedirectStringWithParam)
		{
		    var Basket="BasketSentCV";
		    var PositionObj= document.getElementById("Input"+id);
			try{
				if (document.cookie != "") 
				{
				   var positionsCookie = getCookie(Basket);
				  		if(!positionsCookie)
						    setCookie(Basket, PositionObj.value, 10)
					    else
					    {	
					    
						      if(isPositionAlreadyinList(Basket,PositionObj.value)!=true)
						          {
						          
							           addPosition(PositionObj.value, positionsCookie,Basket);
							           
							      }
					    }
				}
			}
			catch (ex)
			{
				alert(ex.message);
			}
			
			if(obj)
            obj.style.color = '#800080';

						window.open(RedirectStringWithParam,'cvWindow','top=50,left=200,height=480,width=700,resize=yes,scrollbars=yes,toolbar=no,location=no,menubar=no,status=no');
			return false;
			//parent.location.refresh();
			
		}
		function  isPositionAlreadyinList(Basket,PositionID)
        {
            var positionsCookie = getCookie(Basket);
          
            var Positins = positionsCookie.split(',');
        
            for (i = 0; i < Positins.Length; i++)
            {
                if (Positins[i] == PositionID)
                    return true;
            }
            return false;

        }
		function addPosition(value, positionsCookie,BasketType)
		{
		
			var positions=null;
			var arrPositions = positionsCookie.split(',');
			for(var i=0; i<arrPositions.length; i++)
				if(parseInt(arrPositions[i]) == parseInt(value))
					return;
			
			setCookie(BasketType, value + "," + positionsCookie, 10)
		}
		
		function removePosition(value, positionsCookie,BasketType)
		{
		    //alert("removePosition "+BasketType);
			var positions="";
			var arrPositions = positionsCookie.split(',');
			for(var i=0; i<arrPositions.length; i++)
				if(parseInt(arrPositions[i]) != parseInt(value))
					positions += parseInt(arrPositions[i]) + ",";
					
			if(positions)
				setCookie(BasketType, positions.substring(0, positions.length-1), 10)
			else
			{
				eraseCookie(BasketType);
				//alert("after eraseCookie");
		    }
					
		}
		//delete all positions from the basket and refreshed the page
		function RemoveAllBasketPositions(BasketType) 
		{
		    switch(BasketType)
		    {
		    case "JobBasket":
    			eraseCookie("BasketQ");
    			//alert(getCookie("BasketQ") );
    			break;
    		case "JobBasketNew":
		        eraseCookie("BasketQNew");
		       // alert(getCookie("BasketQNew") );
		        break;
		    case "JobBasketSentCV":
		        eraseCookie("BasketSentCV");
		       // alert( getCookie("BasketSentCV"));
		        break;
		        
		        default:
		        ;
		    }
		    document.location = document.location.href;
		
		}
		function PositionsSelected()
		{
		
		  var inputArray=document.getElementsByTagName("input");
		  //alert(inputArray.length);
		  for( i=0; i<inputArray.length; i++)
		  {
		    if(inputArray[i].id=="positions")
		    {
		       if(inputArray[i].checked ==true)
		       {
		       //alert("true");
		          return true;
		       }
		    }
		  }
		  return false;
		}

	function FunGetMultiplySavechoice(GetMultiplySavechoice)
{

    if (GetMultiplySavechoice!=null)
    {

        if(GetMultiplySavechoice=="true" )
        document.getElementById("MultiplySavechoice").checked=true;
        else
        document.getElementById("MultiplySavechoice").checked=false;
     }
     else
        document.getElementById("MultiplySavechoice").checked==false
      
     if (getCookie("displayView") =="fullView")
        document.getElementById("MultiplySavechoice").disabled =true;	
      if (document.getElementById("Multiplychoice").checked==false)              
      {
        document.getElementById("MultiplySavechoice").disabled =true;	
        document.getElementById("MultiplySavechoice").checked==false
        }   
                    
}
function GetMultiplySavechoiceCookies()
{               					 
var Obj= document.getElementById("tip");
var GetMultiplySavechoiceCounter=0;
var GetMultiplySavechoiceCounter = getCookie("MultiplySavechoiceCounter");      					            
var tip=0; 
if(GetMultiplySavechoiceCounter==null || GetMultiplySavechoiceCounter=="50")       
{
 tip=2;           
 GetMultiplySavechoiceCounter=0;
}
 GetMultiplySavechoiceCounter=parseInt(GetMultiplySavechoiceCounter) + 1 ;                		                                                                     					               
 setCookie("MultiplySavechoiceCounter",GetMultiplySavechoiceCounter , 10);      				          
 GetMultiplySavechoiceCounter = getCookie("MultiplySavechoiceCounter");      					             
  if (tip==2)
 displayTip("")
 else
 displayTip("none") 
}

function displayTip(action)
{
var Obj= document.getElementById("tip");
if(Obj)
Obj.style.display=action;    
}
//==================================================================================================================
function checkposition()
{
    if (getCookie("BasketRememberChoices")==null)
        return;
    var ifCheck=false;            
    var ChoicesCookie= getCookie("BasketRememberChoices").split(",");
    var positionsCb = document.getElementsByName("positions");
    var cookieHash = makeCookieHash(ChoicesCookie);
    for(i = 0 ; i < positionsCb.length ; i++ )
    {
       ifCheck= checkIfSelect(cookieHash,document.getElementsByName("positions")[i].value);      
       positionsCb[i].checked=ifCheck;
       if(ifCheck)
       {
			var positionsCookie = getCookie("BasketQNew");
			if(!positionsCookie)
				setCookie("BasketQNew", positionsCb[i].value, 10)
			else
			{	
				addPositionArrays(positionsCb[i].value, positionsCookie, "BasketQNew");
			}
                   
       }                      
     }
  }
//================================================================================================================== 
   function checkIfSelect(cookieHash, cboxPositions)
   {
        var cboxArray = cboxPositions.split(',');
        
        for(var i = 0; i < cboxArray.length; i++)
        {
            if(cookieHash[cboxArray[i]] != true)
            {
                return false;
            }
        }
        
        return true;
   }
//==================================================================================================================         
function makeCookieHash(ChoicesArray)
{
    var hash = new Object();
    for (var i = 0; i < ChoicesArray.length; i++)
    {    
        hash[ChoicesArray[i]] = true;
    }
    return hash;
}

function trim(str) 
{
    return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}