// Javascript script de configuracin por microsites
// En algunas partes necesita de jquery

function MM_goToURL() { //v3.0
	var linkPass;
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) {
	  
	  linkPass = args[i+1];
	  eval(args[i]+".location='"+args[i+1]+"'");
  
  }
  //added for SEO ops, registers the booking url in G.Analytics.
  if (linkPass=msBookURL){
  trackerB._link(args[i+1]);return false;  
  }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function startNewCalendar() {

	initCalendario("search_form", "en_dia", "en_mesano", "sa_dia", "sa_mesano");
	var startDate = new Date();
	loadDate(DateAddFecha(startDate, 0, 0, 0), document.search_form.en_dia, document.search_form.en_mesano);
	validaFechas();
	
	//Aņadido para controlar la otra funcion nueva 
	setCambios();
}


//funcion para controlar la url que se envia a la pagina de reservas
var urlReserva;

function setCambios() {
	

	var vDiaIni = document.search_form.en_dia.value;
	var vMesAnyoIni = document.search_form.en_mesano.value;
	var vDiaFin = document.search_form.sa_dia.value;
	var vMesAnyoFin = document.search_form.sa_mesano.value;
	
	//set the dates strings with the specified format
	var startFtDate = vDiaIni + '-' + vMesAnyoIni;
	var endFtDate = vDiaFin + '-' + vMesAnyoFin;
	
	// Calculating difference between the two dates
	// Set the two dates
	var start_date = new Date(getDateFromFormat( startFtDate , 'd-M-yyyy' ));
	var end_date = new Date(getDateFromFormat( endFtDate , 'd-M-yyyy' ));
	//Get 1 day in milliseconds
	var one_day=1000*60*60*24
	
	// decompose the dates
	var startFtDate_d = startFtDate.substr(0,2);//console.log	(''+startFtDate_d);
	var startFtDate_m = startFtDate.substr(3,2);//console.log	(''+startFtDate_m);
	var startFtDate_y = startFtDate.substr(6,4);//console.log	(''+startFtDate_y);
	
	var endFtDate_d = endFtDate.substr(0,2);//console.log	(''+endFtDate_d);
	var endFtDate_m = endFtDate.substr(3,2);//console.log	(''+endFtDate_m);
	var endFtDate_y = endFtDate.substr(6,4);//console.log	(''+endFtDate_y);
	
	
	//****************** firebug log console *********************************
	
	//Calculate difference btw the two dates, and convert to days
/*	console.log("nights:"+Math.ceil((end_date-start_date)/(one_day)));
	
	console.log ('start date:' + vDiaIni + '-' + vMesAnyoIni);
	console.log ('end date:' + vDiaFin + '-' + vMesAnyoFin);
	console.log ('get date:' +  start_date);
	console.log ('get month:' +  start_date.getMonth());*/
	
	//***************** final values ******************
	
	/* 
	COMMENTED OUT: 4/13/09 The following new values were added to capture the hotel codes that kept getting changed during the date pick action.
	document.search_form.codigoHotel.value = document.search_form.codigoHotelNew.value;
	document.search_form.booking_codHotel.value = document.search_form.booking_codHotelNew.value;
	These new variable now hold and force the changed hotel codes based on the users initial selection.
	
	FROM:
	
	document.search_form.codigoHotel.value = msCodSolRes
	document.search_form.booking_codHotel.value = msCodSolRes
	
	*/

	document.search_form.presentacion.value = msPresenter;
	document.search_form.lang.value = msDirLang;
	document.search_form.booking_noches.value = (Math.ceil((end_date-start_date)/(one_day)));
	document.search_form.booking_dia.value = startFtDate_d;
	document.search_form.booking_mes.value = startFtDate_m;
	document.search_form.booking_anyo.value = startFtDate_y;
	document.search_form.action = msLinkURL;
	
	document.search_form.codigoHotel.value = document.search_form.codigoHotelNew.value;
	document.search_form.booking_codHotel.value = document.search_form.booking_codHotelNew.value;
	
}

function changeAction() {
    document.search_form.action = msLinkURL;
	//Added for SEO Ops.
	trackerB._linkByPost(this);
}

function cargarFechaLlegada(any, mes, dia) {
  var comboDia = eval("document.search_form.en_dia");
  var comboMesAnyo = eval("document.search_form.en_mesano");
  setFecha(any, mes, dia, comboDia, comboMesAnyo);
  validaFechas();
  setCambios();
}

function cargarFechaSalida(any, mes, dia) {
  var comboDia = eval("document.search_form.sa_dia");
  var comboMesAnyo = eval("document.search_form.sa_mesano");
  setFecha(any, mes, dia, comboDia, comboMesAnyo);
  validaFechas();
  setCambios();
}

// Funcion responsable de cargar la fecha de entrada del calendario
//

function cargarFechaEn(any, mes, dia) {
  var comboDia = eval("document.search_form.en_dia");
  var comboMesAnyo = eval("document.search_form.en_mesano");
  setFecha(any, mes, dia, comboDia, comboMesAnyo);
  validaFechas();
  saveChange();
}

// Funcion responsable de cargar la fecha de salida del calendario
//

function cargarFechaSa(any, mes, dia) {
  var comboDia = eval("document.search_form.sa_dia");
  var comboMesAnyo = eval("document.search_form.sa_mesano");
  setFecha(any, mes, dia, comboDia, comboMesAnyo);
  validaFechas();
  saveChange();
}

function envia(){
	if (document.f1.email.value.search(/^[^@]+@([a-zA-Z0-9-]+\.)+[a-zA-Z]+$/)<0) {
		alert(mailListError);
		return;
	}

	if (!document.f1.acepto.checked){
		alert(mailListAlert);
		return;
	}

	document.f1.action="http://www.solmelia.com/solNew/subscriber/jsp/C_Subscribe_Newsletter.jsp?email="+document.f1.email.value;
	document.f1.submit();
}


/*
 * jQuery ifixpng plugin
 * (previously known as pngfix)
 * Version 2.0  (04/11/2007)
 * @requires jQuery v1.1.3 or above
 *
 * Examples at: http://jquery.khurshid.com
 * Copyright (c) 2007 Kush M.
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 */
 
 /**
  *
  * @example
  *
  * optional if location of pixel.gif if different to default which is images/pixel.gif
  * $.ifixpng('media/pixel.gif');
  *
  * $('img[@src$=.png], #panel').ifixpng();
  *
  * @apply hack to all png images and #panel which icluded png img in its css
  *
  * @name ifixpng
  * @type jQuery
  * @cat Plugins/Image
  * @return jQuery
  * @author jQuery Community
  */
 
(function($) {

	/**
	 * helper variables and function
	 */
	$.ifixpng = function(customPixel) {
		$.ifixpng.pixel = customPixel;
	};
	
	$.ifixpng.getPixel = function() {
		return $.ifixpng.pixel || '/comun/img/pixel.gif';
	};
	
	var hack = {
		ltie7  : $.browser.msie && $.browser.version < 7,
		filter : function(src) {
			return "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,sizingMethod=crop,src='"+src+"')";
		}
	};
	
	/**
	 * Applies ie png hack to selected dom elements
	 *
	 * $('img[@src$=.png]').ifixpng();
	 * @desc apply hack to all images with png extensions
	 *
	 * $('#panel, img[@src$=.png]').ifixpng();
	 * @desc apply hack to element #panel and all images with png extensions
	 *
	 * @name ifixpng
	 */
	 
	$.fn.ifixpng = hack.ltie7 ? function() {
    	return this.each(function() {
			var $$ = $(this);
			var base = $('base').attr('href'); // need to use this in case you are using rewriting urls
			if ($$.is('img') || $$.is('input')) { // hack image tags present in dom
				if ($$.attr('src')) {
					if ($$.attr('src').match(/.*\.png([?].*)?$/i)) { // make sure it is png image
						// use source tag value if set 
						var source = (base && $$.attr('src').substring(0,1)!='/') ? base + $$.attr('src') : $$.attr('src');
						// apply filter
						$$.css({filter:hack.filter(source), width:$$.width(), height:$$.height()})
						  .attr({src:$.ifixpng.getPixel()})
						  .positionFix();
					}
				}
			} else { // hack png css properties present inside css
				var image = $$.css('backgroundImage');
				if (image.match(/^url\(["']?(.*\.png([?].*)?)["']?\)$/i)) {
					image = RegExp.$1;
					$$.css({backgroundImage:'none', filter:hack.filter(image)})
					  .children().children().positionFix();
				}
			}
		});
	} : function() { return this; };
	
	/**
	 * Removes any png hack that may have been applied previously
	 *
	 * $('img[@src$=.png]').iunfixpng();
	 * @desc revert hack on all images with png extensions
	 *
	 * $('#panel, img[@src$=.png]').iunfixpng();
	 * @desc revert hack on element #panel and all images with png extensions
	 *
	 * @name iunfixpng
	 */
	 
	$.fn.iunfixpng = hack.ltie7 ? function() {
    	return this.each(function() {
			var $$ = $(this);
			var src = $$.css('filter');
			if (src.match(/src=["']?(.*\.png([?].*)?)["']?/i)) { // get img source from filter
				src = RegExp.$1;
				if ($$.is('img') || $$.is('input')) {
					$$.attr({src:src}).css({filter:''});
				} else {
					$$.css({filter:'', background:'url('+src+')'});
				}
			}
		});
	} : function() { return this; };
	
	/**
	 * positions selected item relatively
	 */
	 
	$.fn.positionFix = function() {
		return this.each(function() {
			var $$ = $(this);
			var position = $$.css('position');
			if (position != 'absolute' && position != 'relative') {
				$$.css({position:'relative'});
			}
		});
	};

})(jQuery);


// ******************* NEW!!! - function para buscador dinamico - ***********************

            function addDatosHab(opts, selObj, restore){
				// Load the first search    
				if (opts == 'load'){
					target = selObj;
                } else {
					target = selObj.options[selObj.selectedIndex].value;
				}
                var i;
                
                jQuery("#div_det_hab").replaceWith("<div id=\"div_det_hab\"><\/div>");
                jQuery("#div_det_ninos_container").replaceWith("<div id=\"div_det_ninos_container\"><div id=\"div_ninos\"><\/div><\/div>");
				
                for (i = 1; i <= target; i++) {
                    var str = '';
                    str += '<p class="searchGuests"><b>'+ BOOK_COPYS[4] +' ' + i + '</b><br />';
					str += BOOK_COPYS[10]+'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'+BOOK_COPYS[11]+'<br /><select class="select1" name="adultsRoom' + i + '" style="width:40px;">';
                    //str += '<option value="">'+BOOK_COPYS[10]+'</option>';
					str += '<option value="2">2</option>';
                    str += generateOptions(8);
                    str += '</select>&nbsp;&nbsp;&nbsp;&nbsp;';
                    str += '<select class="select1" name="childrenRoom' + i + '" onchange="addDatosNinos('+i+',this,0)" style="width:40px;">';
                    //str += '<option value="">'+BOOK_COPYS[11]+'</option>';
					str += '<option value="">0</option>';
                    str += generateOptions(4);
                    str += '</select></p>';
					
                    jQuery("#div_det_hab").hide();
                    jQuery("#div_det_hab").append(str);
					
                    jQuery('<div id="div_det_ninos_' + i + '"><\/div>').insertBefore('#div_ninos');
					
                   
                }
					jQuery("#div_det_hab").slideDown('medium');
            }
            
            function addDatosNinos(opts, selObj, restore){
                target = selObj.options[selObj.selectedIndex].value;
                
                var i ='';
                var str = '';
                
				jQuery('#div_det_ninos_' + opts).replaceWith('<div id="div_det_ninos_' + opts + '"></div>');
                for (i = 1; i <= target; i++) {
                    str += '<p class="searchGuests">'+BOOK_COPYS[9]+''+i+':<br /><select class="select1" name="child'+i+'Room'+opts+'">';
                    str += generateOptions(17);
                    str += '</select></p>';
                }
				jQuery('#div_det_ninos_' + opts).hide();
                jQuery('#div_det_ninos_' + opts).append('<div class="child_inroom"><b>'+BOOK_COPYS[8]+' '+BOOK_COPYS[7]+' '+opts+':</b></div>'+str);
				jQuery('#div_det_ninos_' + opts).slideDown('medium');
            }
            
            function generateOptions(objects){
                var str = '';
                for (i = 1; i <= objects; i++) {
                    str += '<option value="' + i + '">' + i + '</option>';
                }
                return str;
            }
            
            function removeFormField(id){
                jQuery(id).remove();
            }
			
	/*********** LOAD EXTERNAL SCRIPT ********/
	
	function loadExternalJS(url){  
		  var script=document.createElement('script');  
		  script.src=url;script.type="text/javascript";  
		  document.getElementsByTagName('head')[0].appendChild(script);  
	}; 	
	
	/************** REPLACE ELEMENTS ***************/
	//replace text inside a div ID
	function replaceDivString(divToChange,oldText,newLongText){ 
	var myTextField = document.getElementById(divToChange).innerHTML;
		if(myTextField != ""){
			if(myTextField.search(oldText) != "-1"){
				document.getElementById(divToChange).innerHTML = newLongText;
			}
		}
	} 
	/************** END REPLACE ELEMENTS ***************/