Bfi={};Bfi.hidediv=function(id){$(id).setStyle('display','none');}
Bfi.print_r=function(theObj){if(theObj.constructor==Array||theObj.constructor==Object){document.write("<ul>")
for(var p in theObj){if(theObj[p].constructor==Array||theObj[p].constructor==Object){document.write("<li>["+p+"] => "+typeof(theObj)+"</li>");document.write("<ul>")
print_r(theObj[p]);document.write("</ul>")}else{document.write("<li>["+p+"] => "+theObj[p]+"</li>");}}
document.write("</ul>")}}
Bfi.trim=function(str){str=str.replace(/^\s+/,'');return str.replace(/\s+$/,'');};Bfi.strlen=function(str){str=Bfi.trim(str);return str.length;}
Bfi.substr=function(f_string,f_start,f_length){f_string+='';if(f_start<0){f_start+=f_string.length;}
if(f_length==undefined){f_length=f_string.length;}else if(f_length<0){f_length+=f_string.length;}else{f_length+=f_start;}
if(f_length<f_start){f_length=f_start;}
return f_string.substring(f_start,f_length);}
Bfi.IntvalInput=function(input,val){if(val==undefined)
val=0;tmp=parseInt(input.value);if(isNaN(tmp)){input.value=val;}else{input.value=tmp.toString();}}
Bfi.number_format=function(num){num=num.toString().replace(/\$|\,/g,'');if(isNaN(num))
num="0";sign=(num==(num=Math.abs(num)));num=Math.floor(num*100+0.50000000001);cents=num%100;num=Math.floor(num/100).toString();if(cents<10)
cents="0"+cents;for(var i=0;i<Math.floor((num.length-(1+i))/3);i++)
num=num.substring(0,num.length-(4*i+3))+','+
num.substring(num.length-(4*i+3));return(((sign)?'':'-')+num+'.'+cents);}
Bfi.str_replace=function(search,replace,subject){var s=subject;var ra=r instanceof Array,sa=s instanceof Array;var f=[].concat(search);var r=[].concat(replace);var i=(s=[].concat(s)).length;var j=0;while(j=0,i--){if(s[i]){while(s[i]=(s[i]+'').split(f[j]).join(ra?r[j]||"":r[0]),++j in f){};}}
return sa?s:s[0];}
Bfi.strpos=function(haystack,needle,offset){var i=(haystack+'').indexOf(needle,offset);return i===-1?false:i;}
Bfi.load=function(css_id,params){try{Bfi.setLoader();}catch(e){;}
var url='index.php?option=com_bcal&format=raw&'+params;new Ajax(url,{method:'get',onSuccess:function(res){$(css_id).innerHTML=res;try{Bfi.resetLoader();}catch(e){;}}}).request();}
Bfi.loadDiv=function(css_id,params){Bfi.setLoaderDiv(css_id);var url='index.php?option=com_bcal&format=raw&'+params;new Ajax(url,{method:'get',onSuccess:function(res){$(css_id).innerHTML=res;Bfi.resetLoaderDiv(css_id);}}).request();}
Bfi.sendForm=function(form_id,css_id,params){Bfi.setLoader();var url='index.php?option=com_bcal&'+params;$(form_id).action=url;$(form_id).send({update:css_id,onSuccess:function(str){Bfi.resetLoader();}});}
Bfi.stopSubmit=function(form_id){$(form_id).addEvent('submit',function(e){var event=new Event(e);event.stop();});}
Bfi.nullKey=function(input){input.addEvent('keydown',function(e){var event=new Event(e);if(event.key=='enter'){event.stop();return false;}});}
Bfi.conf=function(func,title,content,ok,cancel){if(ok==undefined){ok='Ok';}
if(cancel==undefined){cancel='Cancel';}
promt=new MooPrompt(title,content,{buttons:2,width:300,button1:ok,button2:cancel,onButton1:function(){eval(func);},onButton2:function(){;}});}
Bfi.alrt=function(title,content,ok){if(ok==undefined){ok='Ok';}
content=Bfi.str_replace('<br />',', ',content);promt=new MooPrompt(title,content,{buttons:1,width:300,button1:ok,onButton1:function(){;}});}
Bfi.preImage=function(url,css_id,width){$(css_id).innerHTML='<img src="'+url+'" width="'+width+'" />';}
Bfi.delEl=function(id){var el=$(id);el.parentNode.removeChild(el);}
Bfi.datediff=function(start,end,interval){var arr=start.split('/');start=new Date(parseInt(arr[2]),(parseInt(arr[1])-1),parseInt(arr[0]));arr=end.split('/');end=new Date(parseInt(arr[2]),(parseInt(arr[1])-1),parseInt(arr[0]));var one_day=1000*60*60*24;var diff=Math.ceil((end.getTime()-start.getTime())/(one_day));return diff;}
Bfi.dateVal=function(d){var arr=d.split('/');var d_val=arr[2]+arr[1]+arr[0];d_val=parseInt(d_val);return d_val;}
Bfi.getLoadingHTML=function(){var html='<div id="bfi_loading_img"><img src="http://www.buv.com.au/components/com_bcal/butterfly/assets/templates/default/images/loading_bar.gif" /></div>';return html;}
Bfi.loaderInit=false;Bfi.setLoaderDiv=function(id){var el=$('bfi_loading');if(!Bfi.loaderInit){el.innerHTML=Bfi.getLoadingHTML();Bfi.loaderInit=true;}
var w=parseInt($(id).getStyle('width'));var h=parseInt($(id).getStyle('height'));el.setStyle('padding-left',((w/2))+'px');el.setStyle('padding-right',((w/2))+'px');el.setStyle('padding-top',(parseInt(h/2))+'px');el.setStyle('padding-bottom',(parseInt(h/2))+'px');el.setStyle('height',0+'px');el.setStyle('width',0+'px');pos=Bfi.getPosition($(id));el.setStyle('position','absolute');el.setStyle('top',pos.top);el.setStyle('left',pos.left);el.setStyle('display','');$(id).setStyle('opacity',0.6);el.setStyle('background','none');}
Bfi.resetLoaderDiv=function(id){$(id).setStyle('opacity',1);$('bfi_loading').setStyle('display','none');}
Bfi.getPosition=function(obj){var topValue=0;var leftValue=0;while(obj){leftValue+=obj.offsetLeft;topValue+=obj.offsetTop;obj=obj.offsetParent;}
finalvalue={'left':leftValue,'top':topValue};return finalvalue;}
Bfi.setLoader=function(css_id){var el=$('bfi_loading');if(!Bfi.loaderInit){el.innerHTML=Bfi.getLoadingHTML();Bfi.loaderInit=true;var w=Window.getWidth()-parseInt(el.getStyle('width'));el.setStyle('padding-left',(w/2)+'px');el.setStyle('padding-right',(w/2)+'px');el.setStyle('opacity',0.8);window.addEvent('scroll',function(){$('bfi_loading_img').setStyle('top',(Window.getScrollTop()+200)+'px');});window.addEvent('resize',function(){$('bfi_loading_img').setStyle('top',(Window.getScrollTop()+200)+'px');});}
el.setStyle('height',Window.getScrollHeight()+'px');$('bfi_loading_img').setStyle('top',(Window.getScrollTop()+200)+'px');$('bfi_loading_img').setStyle('position','absolute');el.setStyle('display','');}
Bfi.resetLoader=function(css_id){$('bfi_loading').setStyle('display','none');}
Bfi.confirm=function(func,txt,title){if(confirm(txt)){eval(func);}}
Bfi.selectOneTab=function(pane_id,tab_id){tabs=$('tabs_'+pane_id);if(tabs==null)
return false;tab_id='bfitab_'+tab_id;descs=tabs.getElements('dd');titles=tabs.getElements('dt');var found=false;var title=null;var desc=null;for(var i=0,l=titles.length;i<l;i++){title=titles[i];desc=descs[i];if(title.id!==tab_id){desc.setStyle('display','none');title.addClass('closed').removeClass('open');}else{desc.setStyle('display','block');title.addClass('open').removeClass('closed');found=true;}}
if(found==false){Bfi.selectOneTab(pane_id,titles[0].id);}}
Bfi.blinkDiv=function(div_id){var el=$(div_id);var old=el.getStyle('background-color');var fx=new Fx.Styles(el,{duration:100,wait:false});fx.start({'background-color':'#DDEEDD'});el.addEvent('click',function(){el.setStyle('background-color',old);});}