function aprifincent(theURL, Name, popW, popH, scroll) {
	var winleft = (screen.width - popW) / 2;
	var winUp = (screen.height - popH) / 2;
	winProp = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',scrollbars='+scroll
	Win = window.open(theURL, Name, winProp)
}

function showmap(a,b,c,w,h)
{
	var obj = document.getElementById(a);
	var iframeObj = document.getElementById(b);
	if( obj.className == "show" )
	{
		obj.className = "hide";
		iframeObj.src = '';
	}
	else
	{
		obj.className = "show";
		iframeObj.src = c;
		iframeObj.width=w;
		iframeObj.height=h;
	}
}

function refreshcombo(selezionata,num){
	ar_BA=new Array();
	ar_BR=new Array();
	ar_FG=new Array();
	ar_LE=new Array();
	ar_TA=new Array();
	ar_BA[0]=new Option('');
	ar_BR[0]=new Option('');
	ar_FG[0]=new Option('');
	ar_LE[0]=new Option('');
	ar_TA[0]=new Option('');






	if(selezionata=="BA")array_rif=ar_BA;
	if(selezionata=="BR")array_rif=ar_BR;
	if(selezionata=="FG")array_rif=ar_FG;
	if(selezionata=="LE")array_rif=ar_LE;
	if(selezionata=="TA")array_rif=ar_TA;
	
	if(num==1) {
		document.formricercavacanze.comunecerca1.options.length = 0;
		for(i=0;i<array_rif.length;i++)document.formricercavacanze.comunecerca1.options[i]=array_rif[i];
	}
	if (num==2) {
		document.formricercaeventi.comunecercaevento.options.length = 0;
		for(i=0;i<array_rif.length;i++)document.formricercaeventi.comunecercaevento.options[i]=array_rif[i];
	}
	if (num==3) {
		document.formricercavacanzeavanzata.comunecerca3.options.length = 0;
		for(i=0;i<array_rif.length;i++)document.formricercavacanzeavanzata.comunecerca3.options[i]=array_rif[i];
	}
	if (num==4) {
		document.formnuovavacanza.v4.options.length = 0;
		for(i=0;i<array_rif.length;i++)document.formnuovavacanza.v4.options[i]=array_rif[i];
	}
	if (num==5) {
		document.formricercaristoranti.comune.options.length = 0;
		for(i=0;i<array_rif.length;i++)document.formricercaristoranti.comune.options[i]=array_rif[i];
	}
	if (num==6) {
		document.formCaseVacanze.comunecerca.options.length = 0;
		for(i=0;i<array_rif.length;i++)document.formCaseVacanze.comunecerca.options[i]=array_rif[i];
	}
}

//-->
/**
 * @author Alexander Farkas
 * v. 1.02
 */
(function($) {
	$.extend($.fx.step,{
	    backgroundPosition: function(fx) {
            if (fx.state === 0 && typeof fx.end == 'string') {
                var start = $.curCSS(fx.elem,'backgroundPosition');
                start = toArray(start);
                fx.start = [start[0],start[2]];
                var end = toArray(fx.end);
                fx.end = [end[0],end[2]];
                fx.unit = [end[1],end[3]];
			}
            var nowPosX = [];
            nowPosX[0] = ((fx.end[0] - fx.start[0]) * fx.pos) + fx.start[0] + fx.unit[0];
            nowPosX[1] = ((fx.end[1] - fx.start[1]) * fx.pos) + fx.start[1] + fx.unit[1];
            fx.elem.style.backgroundPosition = nowPosX[0]+' '+nowPosX[1];

           function toArray(strg){
               strg = strg.replace(/left|top/g,'0px');
               strg = strg.replace(/right|bottom/g,'100%');
               strg = strg.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");
               var res = strg.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);
               return [parseFloat(res[1],10),res[2],parseFloat(res[3],10),res[4]];
           }
        }
	});
})(jQuery);