// JavaScript Document
// <![CDATA[
		
//codice barra top cambio menu cerca nome/cerca disp hotel
//btnorac=1
function cambioboxcerca(idcerca) {	

	if (idcerca == 1) {
		document.getElementById('formboxhtl').style.display='block';
		document.getElementById('formboxnomehtl').style.display='none';
		document.getElementById('formboxcercas').style.display='none';
		
		document.getElementById('ncerca_1').style.display='block';
		document.getElementById('cerca_1').style.display='none';
		
		document.getElementById('ncerca_2').style.display='none';
		document.getElementById('cerca_2').style.display='block';
		
		document.getElementById('ncerca_3').style.display='none';
		document.getElementById('cerca_3').style.display='block';

	};
	
	if (idcerca == 2) {
		document.getElementById('formboxnomehtl').style.display='block';
		document.getElementById('formboxhtl').style.display='none';
		document.getElementById('formboxcercas').style.display='none';
		
		document.getElementById('ncerca_2').style.display='block';
		document.getElementById('cerca_2').style.display='none';
		
		document.getElementById('ncerca_1').style.display='none';
		document.getElementById('cerca_1').style.display='block';
		
		document.getElementById('ncerca_3').style.display='none';
		document.getElementById('cerca_3').style.display='block';
		
	};
	
	if (idcerca == 3) {
		document.getElementById('formboxcercas').style.display='block';
		document.getElementById('formboxhtl').style.display='none';
		document.getElementById('formboxnomehtl').style.display='none';
		
		document.getElementById('ncerca_3').style.display='block';
		document.getElementById('cerca_3').style.display='none';
		
		document.getElementById('ncerca_2').style.display='none';
		document.getElementById('cerca_2').style.display='block';
		
		document.getElementById('ncerca_1').style.display='none';
		document.getElementById('cerca_1').style.display='block';
		
		
		
	};
	
	//document.getElementById('ncerca_'+idcerca).style.display='block';
	//document.getElementById('cerca_'+idcerca).style.display='none';
	
	//document.getElementById('ncerca_'+btnorac).style.display='none';
	//document.getElementById('cerca_'+btnorac).style.display='block';	
	//btnorac=idcerca

}

function mostranscondicamere(idhtlcamere) {	
	if (document.getElementById(idhtlcamere).style.display == 'block') {
		document.getElementById(idhtlcamere).style.display='none';
		document.getElementById(idhtlcamere+'_giu').style.display='none';
		document.getElementById(idhtlcamere+'_lnk').style.display='block';
		
	} else {
		document.getElementById(idhtlcamere).style.display='block';
		document.getElementById(idhtlcamere+'_giu').style.display='block';
		document.getElementById(idhtlcamere+'_lnk').style.display='none';
	}
}

// funzione add preferiti
function bookmarksite(title, url){
	if (document.all)
		window.external.AddFavorite(url, title);
	else if (window.sidebar)
		window.sidebar.addPanel(title, url, "")
	else 
	 	alert("Bookmarks no supported!")
}


// funzioni controllo date
function controllo_data(stringa){	
	var espressione = /^[0-9]{2}\/[0-9]{2}\/[0-9]{4}$/; 

	if (!espressione.test(stringa))	{	    
		return false;	
	}else{		
		return true;		
	}
};

function confronta_data(data1, data2){	
	data1str = data1.substr(6)+data1.substr(3, 2)+data1.substr(0, 2);	
	data2str = data2.substr(6)+data2.substr(3, 2)+data2.substr(0, 2);	
	if (data2str-data1str<0) {		
		return false;	
	}else{		
		return true;	
	}
};

// funzioni selct ordine di visualizzazione
function vai_ordine(select) {
        if (select.value === '') return;

        var opt = select.options;
        var url = opt[opt.selectedIndex].value;

        var form = select.parentNode;
        form.setAttribute('action', url);
        form.submit();
}


// funzione popup centrato
var win = null;
	function NewWindow(mypage,myname,w,h,scroll){
		LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
		TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
		settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
		win = window.open(mypage,myname,settings);
		win.focus();
	}

 // ]]>