function in_array(needle,haystack,strict){var found=false,key,strict=!!strict;for(key in haystack){if((strict&&haystack[key]===needle)||(!strict&&haystack[key]==needle)){found=true;break;}}
return found;}
function urlencode(str){var histogram={},tmp_arr=[];var ret=str.toString();var replacer=function(search,replace,str){var tmp_arr=[];tmp_arr=str.split(search);return tmp_arr.join(replace);};histogram["'"]='%27';histogram['(']='%28';histogram[')']='%29';histogram['*']='%2A';histogram['~']='%7E';histogram['!']='%21';histogram['%20']='+';ret=encodeURIComponent(ret);for(search in histogram){replace=histogram[search];ret=replacer(search,replace,ret)}
return ret.replace(/(\%([a-z0-9]{2}))/g,function(full,m1,m2){return"%"+m2.toUpperCase();});return ret;}
function get_html_translation_table(table,quote_style){var entities={},histogram={},decimal=0,symbol='';var constMappingTable={},constMappingQuoteStyle={};var useTable={},useQuoteStyle={};useTable=(table?table.toUpperCase():'HTML_SPECIALCHARS');useQuoteStyle=(quote_style?quote_style.toUpperCase():'ENT_COMPAT');constMappingTable[0]='HTML_SPECIALCHARS';constMappingTable[1]='HTML_ENTITIES';constMappingQuoteStyle[0]='ENT_NOQUOTES';constMappingQuoteStyle[2]='ENT_COMPAT';constMappingQuoteStyle[3]='ENT_QUOTES';if(!isNaN(useTable)){useTable=constMappingTable[useTable];}
if(!isNaN(useQuoteStyle)){useQuoteStyle=constMappingQuoteStyle[useQuoteStyle];}
if(useQuoteStyle!='ENT_NOQUOTES'){entities['34']='"';}
if(useQuoteStyle=='ENT_QUOTES'){entities['39']=''';}
if(useTable=='HTML_SPECIALCHARS'){entities['38']='&';entities['60']='<';entities['62']='>';}else if(useTable=='HTML_ENTITIES'){entities['38']='&';entities['60']='<';entities['62']='>';entities['160']=' ';entities['161']='¡';entities['162']='¢';entities['163']='£';entities['164']='¤';entities['165']='¥';entities['166']='¦';entities['167']='§';entities['168']='¨';entities['169']='©';entities['170']='ª';entities['171']='«';entities['172']='¬';entities['173']='­';entities['174']='®';entities['175']='¯';entities['176']='°';entities['177']='±';entities['178']='²';entities['179']='³';entities['180']='´';entities['181']='µ';entities['182']='¶';entities['183']='·';entities['184']='¸';entities['185']='¹';entities['186']='º';entities['187']='»';entities['188']='¼';entities['189']='½';entities['190']='¾';entities['191']='¿';entities['192']='À';entities['193']='Á';entities['194']='Â';entities['195']='Ã';entities['196']='Ä';entities['197']='Å';entities['198']='Æ';entities['199']='Ç';entities['200']='È';entities['201']='É';entities['202']='Ê';entities['203']='Ë';entities['204']='Ì';entities['205']='Í';entities['206']='Î';entities['207']='Ï';entities['208']='Ð';entities['209']='Ñ';entities['210']='Ò';entities['211']='Ó';entities['212']='Ô';entities['213']='Õ';entities['214']='Ö';entities['215']='×';entities['216']='Ø';entities['217']='Ù';entities['218']='Ú';entities['219']='Û';entities['220']='Ü';entities['221']='Ý';entities['222']='Þ';entities['223']='ß';entities['224']='à';entities['225']='á';entities['226']='â';entities['227']='ã';entities['228']='ä';entities['229']='å';entities['230']='æ';entities['231']='ç';entities['232']='è';entities['233']='é';entities['234']='ê';entities['235']='ë';entities['236']='ì';entities['237']='í';entities['238']='î';entities['239']='ï';entities['240']='ð';entities['241']='ñ';entities['242']='ò';entities['243']='ó';entities['244']='ô';entities['245']='õ';entities['246']='ö';entities['247']='÷';entities['248']='ø';entities['249']='ù';entities['250']='ú';entities['251']='û';entities['252']='ü';entities['253']='ý';entities['254']='þ';entities['255']='ÿ';}else{throw Error("Table: "+useTable+' not supported');return false;}
for(decimal in entities){symbol=String.fromCharCode(decimal)
histogram[symbol]=entities[decimal];}
return histogram;}
function htmlentities(string,quote_style){var histogram={},symbol='',tmp_str='',entity='';tmp_str=string.toString();if(false===(histogram=get_html_translation_table('HTML_ENTITIES',quote_style))){return false;}
for(symbol in histogram){entity=histogram[symbol];tmp_str=tmp_str.split(symbol).join(entity);}
return tmp_str;}
function intval(mixed_var,base){var tmp;var type=typeof(mixed_var);if(type==='boolean'){return(mixed_var)?1:0;}else if(type==='string'){tmp=parseInt(mixed_var,base||10);return(isNaN(tmp)||!isFinite(tmp))?0:tmp;}else if(type==='number'&&isFinite(mixed_var)){return Math.floor(mixed_var);}else{return 0;}}