var A_TCALDEF={'months':['Siječanj','Veljača','Ožujak','Travanj','Svibanj','Lipanj','Srpanj','Kolovoz','Rujan','Listopad','Studeni','Prosinac'],'weekdays':['Ned','Pon','Uto','Sri','Čet','Pet','Sub'],'yearscroll':true,'weekstart':1,'centyear':70,'imgpath':'img/'}
function f_tcalParseDate(s_date){var re_date=/^\s*(\d{1,2})\-(\d{1,2})\-(\d{2,4})\s*$/;if(!re_date.exec(s_date))
return alert("Invalid date: '"+s_date+"'.\nAccepted format is dd-mm-yyyy.")
var n_day=Number(RegExp.$1),n_month=Number(RegExp.$2),n_year=Number(RegExp.$3);if(n_year<100)
n_year+=(n_year<this.a_tpl.centyear?2000:1900);if(n_month<1||n_month>12)
return alert("Invalid month value: '"+n_month+"'.\nAllowed range is 01-12.");var d_numdays=new Date(n_year,n_month,0);if(n_day>d_numdays.getDate())
return alert("Invalid day of month value: '"+n_day+"'.\nAllowed range for selected month is 01 - "+d_numdays.getDate()+".");return new Date(n_year,n_month-1,n_day);}
function f_tcalGenerDate(d_date){return((d_date.getDate()<10?'0':'')+d_date.getDate()+"-"
+(d_date.getMonth()<9?'0':'')+(d_date.getMonth()+1)+"-"
+d_date.getFullYear());}
function tcal(a_cfg,a_tpl){if(!a_tpl)
a_tpl=A_TCALDEF;if(!window.A_TCALS)
window.A_TCALS=[];if(!window.A_TCALSIDX)
window.A_TCALSIDX=[];this.s_id=a_cfg.id?a_cfg.id:A_TCALS.length;window.A_TCALS[this.s_id]=this;window.A_TCALSIDX[window.A_TCALSIDX.length]=this;this.f_show=f_tcalShow;this.f_hide=f_tcalHide;this.f_toggle=f_tcalToggle;this.f_update=f_tcalUpdate;this.f_relDate=f_tcalRelDate;this.f_parseDate=f_tcalParseDate;this.f_generDate=f_tcalGenerDate;this.s_iconId='tcalico_'+this.s_id;this.e_icon=f_getElement(this.s_iconId);if(!this.e_icon){document.write('<img src="http://www.aviokarte.hr/wp-content/themes/aviokarte/images/calendar.png" id="'+this.s_iconId+'" onclick="A_TCALS[\''+this.s_id+'\'].f_toggle()" class="tcalIcon" alt="Open Calendar" />');this.e_icon=f_getElement(this.s_iconId);}
this.a_cfg=a_cfg;this.a_tpl=a_tpl;}
function f_tcalShow(d_date){if(!this.a_cfg.controlname)
throw("TC: control name is not specified");if(this.a_cfg.formname){var e_form=document.forms[this.a_cfg.formname];if(!e_form)
throw("TC: form '"+this.a_cfg.formname+"' can not be found");this.e_input=e_form.elements[this.a_cfg.controlname];}
else
this.e_input=f_getElement(this.a_cfg.controlname);if(!this.e_input||!this.e_input.tagName||this.e_input.tagName!='INPUT')
throw("TC: element '"+this.a_cfg.controlname+"' does not exist in "
+(this.a_cfg.formname?"form '"+this.a_cfg.controlname+"'":'this document'));this.e_div=f_getElement('tcal');if(!this.e_div){this.e_div=document.createElement("DIV");this.e_div.id='tcal';document.body.appendChild(this.e_div);}
this.e_shade=f_getElement('tcalShade');if(!this.e_shade){this.e_shade=document.createElement("DIV");this.e_shade.id='tcalShade';document.body.appendChild(this.e_shade);}
this.e_iframe=f_getElement('tcalIF')
if(b_ieFix&&!this.e_iframe){this.e_iframe=document.createElement("IFRAME");this.e_iframe.style.filter='alpha(opacity=0)';this.e_iframe.id='tcalIF';this.e_iframe.src='';document.body.appendChild(this.e_iframe);}
f_tcalHideAll();if(d_date!==''){d_date=this.f_parseDate(this.e_input.value).valueOf()>d_date.valueOf()?this.f_parseDate(this.e_input.value):d_date}
if(d_date==''){d_date=this.f_parseDate(this.e_input.value)}
this.e_icon=f_getElement(this.s_iconId);if(!this.f_update(d_date))
return;this.e_div.style.visibility='visible';this.e_shade.style.visibility='visible';if(this.e_iframe)
this.e_iframe.style.visibility='visible';this.e_icon.src='http://www.aviokarte.hr/wp-content/themes/aviokarte/images/calendar.png';this.e_icon.title='Zatvoriti kalendar';this.b_visible=true;}
function f_tcalHide(n_date){if(n_date)
this.e_input.value=this.f_generDate(new Date(n_date));if(!this.b_visible)
return;if(this.e_iframe)
this.e_iframe.style.visibility='hidden';if(this.e_shade)
this.e_shade.style.visibility='hidden';this.e_div.style.visibility='hidden';this.e_icon=f_getElement(this.s_iconId);this.e_icon.src='http://www.aviokarte.hr/wp-content/themes/aviokarte/images/calendar.png';this.e_icon.title='Otvoriti kalendar';this.b_visible=false;}
function f_tcalToggle(){d_allowed=this.a_cfg.allowedate!=''?this.f_parseDate(this.a_cfg.allowedate):'';return this.b_visible?this.f_hide():this.f_show(d_allowed);}
function f_tcalUpdate(d_date){var d_today=this.a_cfg.today?this.f_parseDate(this.a_cfg.today):f_tcalResetTime(new Date());var d_selected=this.e_input.value==''?(this.a_cfg.selected?this.f_parseDate(this.a_cfg.selected):d_today):this.f_parseDate(this.e_input.value);if(!d_date)
d_date=d_selected;else if(typeof(d_date)=='number')
d_date=f_tcalResetTime(new Date(d_date));else if(typeof(d_date)=='string')
d_date=this.f_parseDate(d_date);if(!d_date)return false;var d_firstday=new Date(d_date);d_firstday.setDate(1);d_firstday.setDate(1-(7+d_firstday.getDay()-this.a_tpl.weekstart)%7);var a_class,s_html='<table class="ctrl"><tbody><tr>'
+(this.a_tpl.yearscroll?'<td class="cal-prev-year" '+this.f_relDate(d_date,-1,'y')+' title="Prošla godina"><img src="http://www.aviokarte.hr/wp-content/themes/aviokarte/images/prev_year.gif" /></td>':'')
+'<td'+this.f_relDate(d_date,-1)+' title="Prošli mjesec"><img src="http://www.aviokarte.hr/wp-content/themes/aviokarte/images/prev_mon.gif" /></td><th>'
+this.a_tpl.months[d_date.getMonth()]+' '+d_date.getFullYear()
+'</th><td'+this.f_relDate(d_date,1)+' title="Idući mjesec"><img src="http://www.aviokarte.hr/wp-content/themes/aviokarte/images/next_mon.gif" /></td>'
+(this.a_tpl.yearscroll?'<td class="cal-next-year" '+this.f_relDate(d_date,1,'y')+' title="Iduća godina"><span class="cal-next-year"><img src="http://www.aviokarte.hr/wp-content/themes/aviokarte/images/next_year.gif" /></span></td></td>':'')
+'</tr></tbody></table><table><tbody><tr class="wd">';for(var i=0;i<7;i++)
s_html+='<th>'+this.a_tpl.weekdays[(this.a_tpl.weekstart+i)%7]+'</th>';s_html+='</tr>';var n_date,n_month,d_current=new Date(d_firstday);while(d_current.getMonth()==d_date.getMonth()||d_current.getMonth()==d_firstday.getMonth()){s_html+='<tr>';for(var n_wday=0;n_wday<7;n_wday++){a_class=[];n_date=d_current.getDate();n_month=d_current.getMonth();if(d_current.getMonth()!=d_date.getMonth())
a_class[a_class.length]='othermonth';if(d_current.getDay()==0||d_current.getDay()==6)
a_class[a_class.length]='weekend';if(d_current.valueOf()==d_today.valueOf())
a_class[a_class.length]='today';if(d_current.valueOf()==d_selected.valueOf())
a_class[a_class.length]='selected';if(d_current.valueOf()<d_today.valueOf()||d_current.valueOf()<d_allowed.valueOf()){s_html+='<td class="othermonth">'+n_date+'</td>';}
else{s_html+='<td onclick="A_TCALS[\''+this.s_id+'\'].f_hide('+d_current.valueOf()+')"'+(a_class.length?' class="'+a_class.join(' ')+'">':'>')+n_date+'</td>';}
d_current.setDate(++n_date);while(d_current.getDate()!=n_date&&d_current.getMonth()==n_month){d_current.setHours(d_current.getHours+1);d_current=f_tcalResetTime(d_current);}}
s_html+='</tr>';}
s_html+='</tbody></table>';this.e_div.innerHTML=s_html;var n_width=this.e_div.offsetWidth;var n_height=this.e_div.offsetHeight;var n_top=f_getPosition(this.e_icon,'Top')+this.e_icon.offsetHeight;var n_left=f_getPosition(this.e_icon,'Left')-n_width+this.e_icon.offsetWidth;if(n_left<0)n_left=0;this.e_div.style.left=n_left+'px';this.e_div.style.top=n_top+'px';this.e_shade.style.width=(n_width+8)+'px';this.e_shade.style.left=(n_left-1)+'px';this.e_shade.style.top=(n_top-1)+'px';this.e_shade.innerHTML=b_ieFix?'<table><tbody><tr><td rowspan="2" colspan="2" width="6"></td><td width="7" height="7"></td></tr><tr><td width="7"></td><td height="7" align="left"></td><td></td></tr><tbody></table>':'<table><tbody><tr><td rowspan="2" width="6"></td><td rowspan="2"></td><td width="7" height="7"></td></tr><tr><td></td></tr><tr><td><img></td><td height="7" align="left"></td><td></td></tr><tbody></table>';if(this.e_iframe){this.e_iframe.style.left=n_left+'px';this.e_iframe.style.top=n_top+'px';this.e_iframe.style.width=(n_width+6)+'px';this.e_iframe.style.height=(n_height+6)+'px';}
return true;}
function f_getPosition(e_elemRef,s_coord){var n_pos=0,n_offset,e_elem=e_elemRef;while(e_elem){n_offset=e_elem["offset"+s_coord];n_pos+=n_offset;e_elem=e_elem.offsetParent;}
if(b_ieMac)
n_pos+=parseInt(document.body[s_coord.toLowerCase()+'Margin']);else if(b_safari)
n_pos-=n_offset;e_elem=e_elemRef;while(e_elem!=document.body){n_offset=e_elem["scroll"+s_coord];if(n_offset&&e_elem.style.overflow=='scroll')
n_pos-=n_offset;e_elem=e_elem.parentNode;}
return n_pos;}
function f_tcalRelDate(d_date,d_diff,s_units){var s_units=(s_units=='y'?'FullYear':'Month');var d_result=new Date(d_date);d_result['set'+s_units](d_date['get'+s_units]()+d_diff);if(d_result.getDate()!=d_date.getDate())
d_result.setDate(0);return' onclick="A_TCALS[\''+this.s_id+'\'].f_update('+d_result.valueOf()+')"';}
function f_tcalHideAll(){if(typeof(window.A_TCALSIDX)!="undefined"){for(var i=0;i<window.A_TCALSIDX.length;i++)
window.A_TCALSIDX[i].f_hide();}else{return false;}}
function f_tcalResetTime(d_date){d_date.setHours(0);d_date.setMinutes(0);d_date.setSeconds(0);d_date.setMilliseconds(0);return d_date;}
f_getElement=document.all?function(s_id){return document.all[s_id]}:function(s_id){return document.getElementById(s_id)};if(document.addEventListener)
window.addEventListener('scroll',f_tcalHideAll,false);if(window.attachEvent)
window.attachEvent('onscroll',f_tcalHideAll);var s_userAgent=navigator.userAgent.toLowerCase(),re_webkit=/WebKit\/(\d+)/i;var b_mac=s_userAgent.indexOf('mac')!=-1,b_ie5=s_userAgent.indexOf('msie 5')!=-1,b_ie6=s_userAgent.indexOf('msie 6')!=-1&&s_userAgent.indexOf('opera')==-1;var b_ieFix=b_ie5||b_ie6,b_ieMac=b_mac&&b_ie5,b_safari=b_mac&&re_webkit.exec(s_userAgent)&&Number(RegExp.$1)<500;