// JavaScript Document
var arrDays   = new Array(31,28,31,30,31,30,31,31,30,31,30,31);
var arrMonths = new Array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
var myDate    = new Date();
var intCurrentMonth = myDate.getMonth()+1;
var intCurrentYear  = myDate.getFullYear();
var intCurrentDay   = myDate.getDate();
var intSelectedMonth
var intSelectedYear
var intSelectedDay

intSelectedYear = ""
intSelectedMonth = "" 
intSelectedDay = ""

function Selectday(arg_Year, arg_Month, arg_Select, blnFromLoad){
	
	
	
    var i;
	var j;
	var k = 0;
	var intUntil;
	var ultimodia;
	var dia = arg_Select.value;
	
	//Empty Combo
	cleanSelect(arg_Select); 
	// j has the value for the first day
	if((arg_Year == intCurrentYear) && (arg_Month == intCurrentMonth)){
			j = intCurrentDay;
		}	
	else{
		j=1;
	}
	
	//Number of days in the selected month
	intUntil = arrDays[arg_Month-1]
	if(arg_Month == 2){
		if (arg_Year % 4 == 0){
			intUntil++;
		}	 
	}
	
	//Fill the days combo and if there is a selected date select it here too.
	for (i=j; i<=intUntil; i++){
		    if((intSelectedYear == arg_Year) && (intSelectedMonth == arg_Month) && (intSelectedDay == i-1) && (blnFromLoad))
				arg_Select.options[k++] = new Option(i ,i,true,true);
			else
				arg_Select.options[k++] = new Option(i ,i,false,false);
		
	}	
	
	if(arg_Select.length>=dia)
	    arg_Select.options[dia-1].selected = true;
	else{
	    ultimodia=arg_Select.length;
		arg_Select.options[ultimodia-1].selected = true;}
		
	if((arg_Year == intCurrentYear) && (arg_Month == intCurrentMonth)){
		if((dia >= j) && (dia <= i-1)){
	    		cont=0;
				indice=0;
				for(s=j; s<=i-1; s++)
				{
		 		  if (s == dia)
			   	  indice=cont;	
				  cont=cont+1;  
				 }
	    		arg_Select.options[indice].selected = true;
				
		 }
		 else
		 	 arg_Select.options[0].selected = true;
	}
	
	
}


//--------------------------------------------------------------------
// TOURS AND ACTIVITIES IN or AROUND CANCUN, ISLA MUJERES and COZUMEL
//--------------------------------------------------------------------
function SelectMon()
{
	for(v=1;v<=1;v++)
	{
	var arg_Year =  eval("document.forma.mhyear" + v + ".value");      //document.forma.mhyear.value;
	var arg_Select = eval("document.forma.mhmonth" + v);   
	var arg_DaySelect = eval("document.forma.mhday" + v);   
	var blnFromLoad = false;
	
	
	
	var i;
	var j;
	var k = 0;
	var dayDiff;
	var intUntil;
    var mes_actual;
	var opcion;
	var mes = arg_Select.value;
	
	cleanSelect(arg_Select); 
	if(arg_Year == intCurrentYear){	
		j = intCurrentMonth-1;
	}	
	else{
		j = 0;	
	}
	intUntil = 11;
	for (i=j; i<=intUntil; i++){
		if((intSelectedYear == arg_Year) && (intSelectedMonth == i) && (blnFromLoad)){
			arg_Select.options[k++] = new Option(arrMonths[i],i + 1,true,true);
		}	
		else
			arg_Select.options[k++] = new Option(arrMonths[i],i + 1,false,false);
	}
    mes_actual=12-arg_Select.length+1
	
	if(mes_actual<=mes){
	    opcion=mes-mes_actual;
	    arg_Select.options[opcion].selected = true;
	}
	else
		arg_Select.options[0].selected = true;
	
	Selectday(arg_Year, arg_Select.value, arg_DaySelect, blnFromLoad);	
	
	
	}
}


//---------------------------------------------------------------------------------------
// TOURS AND ACTIVITIES IN and AROUND PLAYA DEL CARMEN, RIVIERA MAYA AND PUERTO AVENTURAS
//---------------------------------------------------------------------------------------






function cleanSelect(arg_Select){
	while (arg_Select.options.length > 0){
		arg_Select.options[0] = null
	}	
}