// CodeThatCalendar STANDARD
// Version: 3.2.1 (02.14.2006.1)
// THE SCRIPT IS FREE FOR NON-COMMERCIAL AND COMMERCIAL USE.
// Copyright (c) 2003-2006 by CodeThat.Com
// http://www.codethat.com/

function UA(){
	var t=this,nv=navigator,n=nv.userAgent.toLowerCase();
	t.win=n.indexOf('win')>=0;
	t.mac=n.indexOf('mac')>=0;
	t.DOM=document.getElementById?true:false;
	t.dynDOM=document.createElement&&document.addEventListener;
	t.khtml=nv.vendor=='KDE';
	var idx=n.indexOf('opera');
	t.opera=idx!=-1;
	if(t.opera){
		t.vers=parseFloat(n.substr(idx+6));
		t.major=Math.floor(t.vers);
		t.opera5=t.major==5;
		t.opera6=t.major==6;
		t.opera7=t.major==7;
		t.opera7up=t.vers>=7;
	}
	t.oldOpera=t.opera5||t.opera6;
	idx=n.indexOf('msie');
	if(idx>=0&&!t.opera&&!t.khtml){
		t.vers=parseFloat(n.substr(idx+5));
		t.ie3down=t.vers<4;
		t.ie=t.ie4up=document.all&&document.all.item&&!t.ie3down;t.ie5up=t.ie&&t.DOM;
		t.ie55up=t.ie&&t.vers>=5.5;
		t.ie6up=t.ie&&t.vers>=6
	}
	t.cm=document.compatMode;
	t.css1cm=t.cm=='CSS1Compat';
	t.nn4=nv.appName=="Netscape"&&!t.DOM&&!t.opera;
	if(t.nn4)t.vers=parseFloat(nv.appVersion);
	t.moz=t.nn6up=t.gecko=n.indexOf('gecko')!=-1;
	if(t.gecko)t.vers=parseFloat(n.substr(n.indexOf('rv:')+3));
	t.nn7up=t.gecko&&t.vers>1;
	t.hj=n.indexOf('hotjava')!=-1;
	t.aol=n.indexOf('aol')!=-1;
	t.aol4up=t.aol&&t.ie4up;
	t.major=Math.floor(t.vers);
	t.supp=t.supported=t.oldOpera||t.opera7up||t.ie||t.moz||t.nn4||t.DOM
};
function Undef(o){
	return typeof(o)=='undefined'||o===''||o==null
};
function Def(o){
	return!Undef(o)
};
var ua=new UA();
function CodeThatSetMY(m,y,f){
	switch(f){
		case 0:{
				++m;
				if(m==12){
					m=0;
					y++;
				}
		break;}
		case 1:
			{
			--m;
			if(m==-1){
				m=11;y--;
			}
		break;}
		case 2:{
			++y;
			break;
		}
		case 3:{
			--y;
			break;
		}
		case 4:{
			break;
		}
	}
	if(!window.opener)window.opener=window.parent;
	var c;
	if(ua.moz&&ua.vers>=1.4){
		if(this.opener)c=this.opener.codethatcalendar;
		else c=this.parent.codethatcalendar;window.opener=this.parent;
	}else if(window.opener)c=window.opener.codethatcalendar;
	if(c){
		c.date.setFullYear(y);
		c.date.setMonth(m);
	}
	location.reload();
};
function CodeThatFind(d,f){
	if(d.getElementById&&Def(d.getElementById(f))){
		return d.getElementById(f);
	}
	else if(ua.ie4up){
		return d.all[f];
	}
	else{
		if(d.forms.item)
		for(var i=0;d.forms.item(i)!=null;++i){
			if(d.forms.item(i).namedItem&&d.forms.item(i).namedItem(f))
				return d.forms.item(i).namedItem(f);
			if(d.forms.item(i).elements&&d.forms.item(i).elements[f])
				return d.forms.item(i).elements[f];}for(var form in d.forms)
			if(d.forms[form].elements&&d.forms[form].elements[f])
				return d.forms[form].elements[f];
		}
	return null;
};
function CodeThatAlign(n){
	return n<10?("0"+n):(""+n);
};
function CodeThatDateFormat(f,d,m,y){
	var s=f;
	d=d<10?("0"+d):d;
	s=s.replace("dd",d);
	m++;
	m=m<10?("0"+m):m;
	s=s.replace("MM",m);
	s=s.replace("yyyy",y);
	if(CodeThatFind(document,'time')){
		var t=CodeThatFind(document,'time').value;
		var hours=parseInt(t.substring(0,2)-0);
		if(hours<0||hours>23){hours=hours%24;hours+=(hours<0?24:0);}
		s=s.replace("HH",CodeThatAlign(hours));
		var minutes=parseInt(t.substring(3,5)-0);
		if(minutes<0||minutes>59){minutes=minutes%60;minutes+=(minutes<0?60:0);}
		s=s.replace("mm",CodeThatAlign(minutes));
		var seconds=parseInt(t.substring(6,8)-0);
		if(seconds<0||seconds>59){seconds=seconds%60;seconds+=(seconds<0?60:0);}
		s=s.replace("ss",CodeThatAlign(seconds));
	}
	return s;
};
function CodeThatSetDay(c,f,d,m,y,i,ifr){
	var doc;
	var w=window.opener||this.parent;
	if(w&&!i)doc=w.document;else doc=document;
	var e=CodeThatFind(doc,c);
	if(Def(e)){
		e.value=CodeThatDateFormat(f,d,m,y);
		if(e.onchange)e.onchange();
	}
	if(w&&!i){
		if(Def(w)&&Def(ifr)){
			var iframe=CodeThatFind(doc,ifr);
			if(Def(iframe))iframe.style.visibility='hidden';
			if(ua.opera6){
				var d=CodeThatFind(doc,"calendar_div");
				if(Def(d))d.style.visibility='hidden';
			}
		}
		else{
			window.close();
		}
	}
};
function CodeThatCalendar(def){
	this.def=def;
	this.links={};
	this.styles={};
	this.hideifr=true;
};
{
	var CTc=CodeThatCalendar.prototype;
	CTc.getCss=function(key, d){
		if(d){
			var c="clsDayName";
		}
		else{
			var c=eval("this.def."+key);
		}
		return "class="+c;
	};
	CTc.hide=function(){
		if(window.parent&&this.hideifr&&this.ifr){
			var iframe=CodeThatFind(window.parent.document,this.ifr);
			if(iframe)iframe.style.visibility='hidden';
		}
	};
	CTc.create=function(d,ctl){
		var i=false;
		this.i=i;
		if(!this.date)this.date=window.date||new Date();
		var def=this.def;
		var acts='';
	if(this.ifr&&def.headerstyle.type!="comboboxes"){
		acts='onMouseOver="window.parent.codethatcalendar.hideifr=false;"';
		acts+=" onMouseOut=\"window.parent.codethatcalendar.hideifr=true;setTimeout('window.parent.codethatcalendar.hide();',1000);\""
	}
	d.write("<table "+(Def(this.ifr)?"align=\"center\"":"")+" cellspacing=0 cellpadding=0 "+acts+" width="+def.width+" border="+(def.border_width||0)+" bordercolor='"+(def.border_color||'#000000')+"'>");
	d.write("<tr>");
	if(i)this.createButtons(d,i);
	else{
		if(def.headerstyle.type=="buttons")this.createButtons(d,i);
		else if(def.headerstyle.type=="comboboxes")this.createCombos(d);
	}
	d.write("</tr>");
	var day=0;d.write("<tr>");
	this.createWeekdays(d);d.write("</tr>");
	var w=this.createMonth(d);
	if(def.showtime){
		this.createTime(d);
	}
	if(ua.opera&&w==4){
		d.write("<tr><td colspan=7>&nbsp;<td></tr>");
	}
	d.write("</table>");};
	CTc.createTime=function(d){
		d.write("<tr><td colspan=7 align=center>"+(ua.nn4?"<form>":"")+"<input "+(ua.nn4?"name":"id")+"='time' type=textarea value='"+CodeThatAlign(this.date.getHours())+":"+CodeThatAlign(this.date.getMinutes())+":"+CodeThatAlign(this.date.getSeconds())+"'>"+(ua.nn4?"</form>":"")+"</td></tr>");
	};
	CTc.createMonth=function(d){
		var cd=this.date.getDate();
		var cm=this.date.getMonth();
		var cy=this.date.getYear();
		var cday=this.date.getDay();
		var def=this.def;
		var cur_day=1;
		this.date.setDate(cur_day);
		var thisweek=false;
		var start=(this.date.getDay()-def.firstday);
		start+=(start<0?7:0);
		cur_day-=start;
		var css,thismonth=false,weekend,thisday;
		var w;for(w=0;w<6;++w){
			d.write("<tr>");
			for(var day=0;day<7;++day){
				weekend=day+def.firstday;
				weekend-=(weekend<7?0:7);
				weekend=weekend==0||weekend==6;
				this.date.setDate(cur_day);
				if(this.date.getDate()==1)thismonth=!thismonth;
				if(day==0){
					if(w!=0){thisweek=cd-this.date.getDate();
					if(thisweek<7&&thisweek>=0)thisweek=true;
					else thisweek=false;
				}else thisweek=(start+cd)<8;
			}
			if(day==7&&thisweek)thisweek=false;
			thisday=this.date.getDate()==cd&&thismonth;
			css=thisday?"cd_css":(thisweek?"tw_css":(thismonth?(weekend?"we_css":"wd_css"):(weekend?"weom_css":"wdom_css")));
			d.write("<td align=center width=14% "+this.getCss(css)+"><A "+this.getCss(css)+this.getRef()+">");
			d.write(this.date.getDate());
			d.write("</A></td>");
			cur_day=this.date.getDate()+1;
		}
		d.write("</tr>");
		this.date.setDate(cur_day);
		if(this.date.getDate()<8&&w>3)break;
		}
		this.date.setDate(cd);
		this.date.setMonth(cm);
		this.date.setYear(cy);
	return w;
	};
	
	CTc.setLink=function(s,l){
		this.links[s]=l;
	};
	CTc.setStyle=function(s,l){
		this.styles[s]=l;
	};
	CTc.getStyle=function(){
		var c;
		if(this.i){
			var fd=CodeThatDateFormat(this.def.dtype,this.date.getDate(),this.date.getMonth(),this.date.getFullYear());
			if(this.styles[fd])c=this.styles[fd];
		}
	return c;
	};
	
	CTc.getRef=function(){
		var ref;
		if(this.i){
			var fd=CodeThatDateFormat(this.def.dtype,this.date.getDate(),this.date.getMonth(),this.date.getFullYear());
			if(this.links[fd])ref=" href='"+this.links[fd]+"'";
		}
		ref=ref||(" href='javascript:CodeThatSetDay(\""+this.ctl+"\",\""+this.def.dtype+"\","+this.date.getDate()+","+this.date.getMonth()+","+this.date.getFullYear()+","+this.i+",\""+(Def(this.ifr)?this.ifr:"")+"\")'");
	return ref;
	};
	
	CTc.createWeekdays=function(d){
		var def=this.def;
		var weekend;
		for(var day=0;day<7;++day){
		weekend=day+def.firstday;
		weekend-=(weekend<7?0:7);
		d.write("<td align=center "+this.getCss("dn_css")+">"+def.daynames[weekend]+"</td>");
		}
	};
	CTc.createButtons=function(d,i){
		var col=9,dh=this.def.headerstyle;
		for(var p in dh)--col;
		if(dh.imgprevy&&!i)d.write("<td width=14% align=left><a href='javascript:CodeThatSetMY("+this.date.getMonth()+","+this.date.getFullYear()+",3)'><IMG border=0 src='"+dh.imgprevy+"'</IMG></A>");
		if(dh.imgprevm&&!i)d.write("<td width=14% align=left><a href='javascript:CodeThatSetMY("+this.date.getMonth()+","+this.date.getFullYear()+",1)'><IMG border=0 src='"+dh.imgprevm+"'</IMG></A>");
		d.write("<td colspan="+col+" align=center "+this.getCss("css",dh)+">"+this.def.monthnames[this.date.getMonth()]+"&nbsp;"+this.date.getFullYear()+"</td>");if(dh.imgnextm&&!i)d.write("<td width=14% align=right><a href='javascript:CodeThatSetMY("+this.date.getMonth()+","+this.date.getFullYear()+",0)'><IMG border=0 src='"+dh.imgnextm+"'</IMG></A></td>");
		if(dh.imgnexty&&!i)d.write("<td width=14% align=right><a href='javascript:CodeThatSetMY("+this.date.getMonth()+","+this.date.getFullYear()+",2)'><IMG border=0 src='"+dh.imgnexty+"'</IMG></A></td>");
	};
	CTc.createCombos=function(d,l){
		var dh=this.def.headerstyle;
		d.write("<td colspan=7 "+this.getCss("css",dh)+">");
		if(ua.nn4)d.write("<form>");
		d.write("<select align=left "+this.getCss("css",dh)+" "+(ua.nn4?"name":"id")+"='month' onchange='CodeThatSetMY(CodeThatFind(document,\"month\").selectedIndex,"+dh.yearrange[0]+"+CodeThatFind(document,\"year\").selectedIndex,4);'>");
		var i=0;
		for(;i<12;++i)d.write("<option "+(i==this.date.getMonth()?"selected='selected'":"")+" value='"+i+"'>"+this.def.monthnames[i]+"</option>");d.write("</select>");d.write("<select align=right "+this.getCss("css",dh)+" "+(ua.nn4?"name":"id")+"='year' onchange='CodeThatSetMY(CodeThatFind(document,\"month\").selectedIndex,"+dh.yearrange[0]+"+CodeThatFind(document,\"year\").selectedIndex,4);'>");
		for(i=dh.yearrange[0];i<=dh.yearrange[1];++i)d.write("<option "+(i==this.date.getFullYear()?"selected='selected'":"")+" value='"+i+"'>"+i+"</option>");d.write("</select>");if(ua.nn4)d.write("</form>");d.write("</td>");
	};
	CTc.parseValue=function(s,d){
		var f=this.def.dtype;
		d=d||this.date;var t;
		if(f.indexOf("yyyy")!=-1){
			t=parseInt(s.substr(f.indexOf("yyyy"),4)-0);
			if(!isNaN(t)&&typeof(t)!='undefined')d.setFullYear(t);
		}
		if(f.indexOf("MM")!=-1){
			t=parseInt(s.substr(f.indexOf("MM"),2)-1);
			if(!isNaN(t)&&typeof(t)!='undefined')d.setMonth(t);
		}
		if(f.indexOf("dd")!=-1){t=parseInt(s.substr(f.indexOf("dd"),2)-0);
		if(!isNaN(t)&&typeof(t)!='undefined')d.setDate(t);}if(f.indexOf("HH")!=-1){t=parseInt(s.substr(f.indexOf("HH"),2)-0);
		if(!isNaN(t)&&typeof(t)!='undefined')d.setHours(t);}if(f.indexOf("mm")!=-1){t=parseInt(s.substr(f.indexOf("mm"),2)-0);
		if(!isNaN(t)&&typeof(t)!='undefined')d.setMinutes(t);}if(f.indexOf("ss")!=-1){t=parseInt(s.substr(f.indexOf("ss"),2)-0);
		if(!isNaN(t)&&typeof(t)!='undefined')d.setSeconds(t);}};CTc.popup=function(ctl){window.codethatcalendar=this;
		this.ctl=ctl;
		var e=CodeThatFind(document,ctl);
		this.date=new Date();
		if(e.value!="")this.parseValue(e.value);
		var w=window.open("calendar/codethatcalendar.html","",'width='+this.def.windoww+',height='+this.def.windowh+',status=no,resizable=no,top='+(xstooltip_findPosY(window.document.getElementById('prenotazioni'))+80)+',left='+(xstooltip_findPosX(window.document.getElementById('prenotazioni'))-300 )+',dependent=yes,alwaysRaised=yes');
		w.opener=window;
		w.focus();
	};
	CTc.innerpopup=function(ctl,ifr){
		window.codethatcalendar=this;
		this.ctl=ctl;
		this.ifr=ifr;
		this.hideifr=false;
		var e=CodeThatFind(document,ctl);
		this.date=new Date();
		if(e.value!="")this.parseValue(e.value);
		var w=CodeThatFind(document,ifr);
		if(ua.oldOpera){
			w=document.frames[ifr];w.location.reload();
			var d=CodeThatFind(document,"calendar_div");
			d.style.visibility='visible';
		}else{
			w.src="calendar/codethatcalendar.html";
			w.style.visibility='visible';
		}
		w.opener=window;
		w.height=this.def.windowh;
		w.width=this.def.windoww;
		if(ua.moz){}else{w.focus();}
	};
}