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if(form.length){element.change(function(){$('.clean',form).hide();$('.submit',form).removeClass('disabled');});}};function _doStep(s){s=$(s),f=s.parents('form:first');$.each(s.classNames(),function(j,n){if(n.indexOf('sel')===0){var t=parseInt(n.substring(3)),d=$('.step'+t,f);if(s.val().length==0){if(d.length&&!d.hasClass('stepnohide'))d.hide();if(s.hasClass('steplast'))$('.submit',f).addClass('disabled');if(s.parents('fieldset.step').length){$('fieldset.currentStep',f).removeClass('currentStep');s.parents('fieldset.step').addClass('currentStep');}}else{if(d.length){d.show();$('.disabled',d).removeClass('disabled');if(s.hasClass('steplast')){var b=$('.submit',f);b.removeClass('disabled');$('fieldset.currentStep',f).removeClass('currentStep');b.parents('fieldset.step:first').addClass('currentStep');}
if($('fieldset.step',d).length){$('fieldset.currentStep',f).removeClass('currentStep');$('fieldset.step',d).addClass('currentStep');}}}
if(s.hasClass('do_paypal'))
{Penzu.do_paypal(s);}
return false;}});};self.step=function(f){f=$(f);var se=($.browser.msie&&(parseInt($.browser.version)<9)?'click':'change');$('select.stepper',f).live(se,function(){_doStep(this);});$('input.stepper',f).live('keyup',function(){_doStep(this);});};function evalClassNames(element){element=$(element);$.each(element.classNames(),function(i,name){if($.inArray(name,funcs)<0)return;try{if($.isFunction(eval('self.'+name))){eval('self.'+name+'(element);');}}catch(ke){}});};evalClassNames(self);$.each($(':input',self),function(j,elem){evalClassNames(elem);});});};jQuery.extend({dynselects:{}});jQuery.fn.dynselect=function(options){if((document.getElementById&&document.createElement&&Array.prototype.push)==false)return;options=options||{};options.onChange=options.onChange||function(val){};options.namespace=options.namespace||'dynselect';options.elementClass=options.elementClass||'dynselect';options.hoverClass=options.hoverClass||'dyshover';options.selectedClass=options.selectedClass||'selected';options.replacedClass=options.replacedClass||'replaced';options.openClass=options.openClass||'open';this.each(function(){var self=$(this),ul=$(document.createElement('ul')),opts=self.attr('options'),selected=0;function change(e){if($(e.target).is('select')){e.preventDefault();return options.onChange($(e.target).val());}}
function set_option(opt){opt=$(opt);if(opt.is('li')){$(opt).siblings().removeClass(options.selectedClass);if(opt.hasClass(options.selectedClass)){opt.parent().hasClass(options.openClass)?opt.parent().removeClass(options.openClass):opt.parent().addClass(options.openClass);}else{opt.data('select').attr('selectedIndex',opt.data('index'));opt.addClass(options.selectedClass);opt.parent().removeClass(options.openClass);return options.onChange(opt.data('select').val());}}}
function on_click(e){var li=$(e.target);if(li.is('li')){set_option(li);}}
ul.addClass(options.elementClass);if($.browser.msie){ul.bind('mouseover.'+options.namespace,function(){ul.addClass(options.hoverClass);});ul.bind('mouseout.'+options.namespace,function(){ul.removeClass(options.hoverClass);});}
self.bind('change.'+options.namespace,function(e){change(e);});for(var i=0;i<opts.length;i++){var li=$(document.createElement('li'));li.text(opts[i].text);li.data('index',opts[i].index);li.data('select',self);if(opts[i].selected){selected=i;}
if($.browser.msie){li.bind('mouseover.'+options.namespace,function(){li.addClass(options.hoverClass);});li.bind('mouseout.'+options.namespace,function(){li.removeClass(options.hoverClass);});}
ul.append(li);}
ul.bind('click.'+options.namespace,function(e){on_click(e);});ul.children('li:nth-child('+(selected+1)+')').addClass(options.selectedClass);self.after(ul);ul.css({position:'absolute',top:self.offset().top-self.parent().offset().top,left:self.offset().left-self.parent().offset().left});self.addClass(options.replacedClass);jQuery.dynselects[self.attr('id')]={element:self,reset:function(){ul.children('li').removeClass(options.selectedClass);var fli=ul.children('li:first');fli.data('select').attr('selectedIndex',fli.data('index'));fli.addClass(options.selectedClass);ul.removeClass(options.openClass);}};});return this;};$.extend({postScript:function(url,data,callback){$.ajax({type:"POST",url:url,dataType:"script",data:data,complete:function(req,stat){if(typeof callback=='function'){return callback(req,stat);}}});},getSheetNum:function(href_name){if(!document.styleSheets)return false;for(var i=0;i<document.styleSheets.length;i++){if(document.styleSheets[i].href&&document.styleSheets[i].href.toString().match(href_name))return i;}
return false;},getCSS:function(rule_name,stylesheet,delete_flag){if(!document.styleSheets){return false};rule_name=rule_name.toLowerCase();stylesheet=stylesheet||0;for(var i=stylesheet;i<document.styleSheets.length;i++){var styleSheet=document.styleSheets[i];css_rules=(document.styleSheets[i].cssRules||document.styleSheets[i].rules);if(!css_rules){continue;}
var j=0;do{if(css_rules.length&&j>css_rules.length+25){return false;}
try{css_rules[j].selectorText}catch(err){continue;}
if(css_rules[j].selectorText&&css_rules[j].selectorText.toLowerCase()==rule_name){if(delete_flag==true){if(document.styleSheets[i].removeRule)document.styleSheets[i].removeRule(j);else if(document.styleSheets[i].deleteRule)document.styleSheets[i].deleteRule(j);return true;}
else{return css_rules[j];}}}
while(css_rules[++j]);}
return false;},addCSSRule:function(rule_name,rule_value,stylesheet){rule_name=rule_name.toLowerCase();stylesheet=stylesheet||0;rule_value=rule_value||'';if(!document.styleSheets||$.getCSS(rule_name,stylesheet))return false;var rule_pos=((document.styleSheets[stylesheet].cssRules!=undefined)?document.styleSheets[stylesheet].cssRules.length:document.styleSheets[stylesheet].rules.length);if($.browser.msie&&rule_value==''){rule_value='/* empty */';}
(typeof(document.styleSheets[stylesheet].insertRule)=='function')?document.styleSheets[stylesheet].insertRule(rule_name+' { '+rule_value+' }',rule_pos):document.styleSheets[stylesheet].addRule(rule_name,rule_value,rule_pos);var rule_added=$.getCSS(rule_name,stylesheet);return $.getCSS(rule_name,stylesheet);},replaceCSSRule:function(rule_name,rule_value,stylesheet){$.getCSS(rule_name,stylesheet,true);return $.addCSSRule(rule_name,rule_value,stylesheet);},addCSSRules:function(json_rules,stylesheet){$.each(json_rules,function(i,rule){$.each(rule,function(ruleName,ruleParts){var ruleValue='';$.each(ruleParts,function(rvName,rvValue){ruleValue+=rvName+': '+rvValue+'; ';});$.replaceCSSRule(ruleName,ruleValue,stylesheet);});});},appendCSS:function(cssurl,options){if(cssurl==null||typeof(cssurl)!='string'){return;}
options=options||{};options.media=(typeof(options.media)=='undefined'?'screen':options.media);var sheet=document.createElement('link');sheet.type='text/css';sheet.media=options.media;sheet.rel='stylesheet';sheet.href=cssurl;$('head').append(sheet);},appendJS:function(jsurl){if(jsurl==null||typeof(jsurl)!='string'){return;}
var js=document.createElement('script');js.type='text/javascript';js.charset='utf-8';js.src=jsurl;$('head').append(js);},isRightClick:function(e){if(!e)var e=window.event;if(e.which)return(e.which==3);else if(e.button)return(e.button==2);}});