var msgIncorrectDay=".dd/mm/yyyy יום לא חוקי. השתמש בתבנית ";
var msgIncorrectMonth=".dd/mm/yyyy חודש לא חוקי. השתמש בתבנית ";
var msgIncorrectDate=".dd/mm/yyyy תאריך לא חוקי. השתמש בתבנית ";


function getInputDate(dateField){	
     var returnValue = window.showModalDialog('../html/cal.htm',window,'resizable:false; scroll:false; edge:sunken;dialogWidth:245px;dialogHeight:269px;'); 
	
     
	 // alert (returnValue.getDate());
	 var currentDate = new Date();
     if(returnValue != null)
     {     	
         //dateField.value = returnValue;
         if(dateField == "ReturnDate")
         {
			document.IsraelRentals.ReturnDay.selectedIndex = returnValue.getDate()-1;
			document.IsraelRentals.ReturnMonth.selectedIndex = returnValue.getMonth();
			//alert(returnValue.getFullYear());
			if(returnValue.getFullYear() == currentDate.getFullYear())
				document.IsraelRentals.ReturnYear.selectedIndex = 0;
			else if(returnValue.getFullYear() == currentDate.getFullYear()+1)
				document.IsraelRentals.ReturnYear.selectedIndex = 1;
		changeHourOption(2);
         }
         else if(dateField == "PickDate")
         {         	
         		//alert(returnValue.getFullYear());
			document.IsraelRentals.PickDay.selectedIndex = returnValue.getDate()-1;
			document.IsraelRentals.PickMonth.selectedIndex = returnValue.getMonth();
			document.IsraelRentals.ReturnMonth.selectedIndex = returnValue.getMonth();
			
			if(returnValue.getFullYear() == currentDate.getFullYear())
				document.IsraelRentals.PickYear.selectedIndex = 0;
			else if(returnValue.getFullYear() ==currentDate.getFullYear()+1)
				document.IsraelRentals.PickYear.selectedIndex = 1;
		changeHourOption(1);
         }
		 initSetDay();
         Set_DayNum();
     }
    
	 //alert("waw" + returnValue.getMonth())
	 
 }

function dateonly(myfield, e) {
       var key;
       var keychar;
 
       if (window.event)
          key = window.event.keyCode;
       else if (e)
          key = e.which;
       else
          return true;
 
      keychar = String.fromCharCode(key);
      
       // control keys
       if ((key==null) || (key==0) || (key==8) || (key==9) || (key==13) || (key==27) ){
          return true;
       }
       // numbers
       else if ((("0123456789/").indexOf(keychar) > -1)){         
        return true;
        //return checkdateformat(myfield);          
       }
 
       return false;
   }
 
 function checkdateformat(myfield){
   
    if (myfield.value==null || myfield.value.length == 0){  
         return true;
    }
    //only one /
    if (myfield.value.indexOf('/') == myfield.value.lastIndexOf('/')){
             alert (msgIncorrectDate);
            return setFocus(myfield);        
    }

    var day = myfield.value.substring(0,myfield.value.indexOf('/'));
    if (day .length > 2 || day .length < 1){
            alert (msgIncorrectDay);
            return setFocus(myfield);        
    }
    if (day<1 || day>31) {
            alert (msgIncorrectDay);
            return setFocus(myfield);
    }

    var month = myfield.value.substring(myfield.value.indexOf('/')+1,myfield.value.lastIndexOf('/'));    
    if (month .length > 2  || month .length < 1){
            alert (msgIncorrectMonth);
            return setFocus(myfield);        
    }
     if (month<1  || month>12) {
            alert (msgIncorrectMonth);
            return setFocus(myfield);
          }          
    var year = myfield.value.substring(myfield.value.lastIndexOf('/')+1,myfield.value.length);    

    if (year.length != 4) {
            alert (msgIncorrectDate);
            return setFocus(myfield);
          }          
    //alert (day + " " + month + " " + year);              
          
          return true;
 }
 
 
 function checkdateonexit(myfield) {
    //if (myfield.value != "") {
    //      alert (msgIncorrectDate);
    //return setFocus(myfield);
   //}  
  return checkdateformat(myfield);
 }
 

 function daysInMonth(month) {
   if (month != "" ) {
  if (month == 4 || month == 6 || month==9 || month==11)
   return 30;
  else if (month == 2)
   return 29;
  else return 31;
   }
 }
 
 function setFocus(myfield) {
  myfield.focus(); 
  return true;
 }
 /////////////////////////////////////
 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 populate(inForm)
{
	
var temp=0;
var today= new Date();
var day= today.getDate();
var month= today.getMonth();
var year= today.getFullYear();
t2= 99;

for (var i=0; i <31 ; i++)
	{
	var x= String(i+1);
	
	inForm.day.options[i] = new Option(x,x);
	}

for (var i=0; i <31 ; i++)
	{
	var d=0;
	d=inForm.day.options[i].value;
	if(d=day){
		inForm.day.options[i].selected=true;
		break;}
	}

for (var i=0,j=year; i <t2 ; i++, j--)
	{
	var y= String(j);
	inForm.year.options[i] = new Option(y,y);
		
	}
}

function populate2(inForm2)
{
var t3=0;


if(inForm2.month.options[1].selected){
t3=28;
}else if(inForm2.month.options[8].selected||inForm2.month.options[3].selected||inForm2.month.options[5].selected||inForm2.month.options[10].selected)
	{
t3=30;
	}else{
t3=31;
}


for(i=0;i<31;i++){
inForm2.day.options[i]=null;
}

for (var i=0; i <t3 ; i++)
	{
	var x= String(i+1);
	inForm2.day.options[i] = new Option(x,x);
		
	}
}*/

      /*  function Validate(){
			var today= new Date();
var isok = true;
var month= today.getMonth();
var year= today.getFullYear();
		}
		*/