/*
 * jQuery Calculation Plug-in
 *
 * Copyright (c) 2007 Dan G. Switzer, II
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: 12
 * Version: 0.4.08
 *
*/
(function($){var defaults={reNumbers:/(-|-\$)?(\d+(,\d{3})*(\.\d{1,})?|\.\d{1,})/g,cleanseNumber:function(v){return v.replace(/[^0-9.\-]/g,"")},useFieldPlugin:(!!$.fn.getValue),onParseError:null,onParseClear:null};$.Calculation={version:"0.4.08",setDefaults:function(options){$.extend(defaults,options)}};$.fn.parseNumber=function(options){var aValues=[];options=$.extend(options,defaults);this.each(function(){var $el=$(this),sMethod=($el.is(":input")?(defaults.useFieldPlugin?"getValue":"val"):"text"),v=$.trim($el[sMethod]()).match(defaults.reNumbers,"");if(v==null){v=0;if(jQuery.isFunction(options.onParseError))options.onParseError.apply($el,[sMethod]);$.data($el[0],"calcParseError",true)}else{v=options.cleanseNumber.apply(this,[v[0]]);if($.data($el[0],"calcParseError")&&jQuery.isFunction(options.onParseClear)){options.onParseClear.apply($el,[sMethod]);$.data($el[0],"calcParseError",false)}}aValues.push(parseFloat(v,10))});return aValues};$.fn.calc=function(expr,vars,cbFormat,cbDone){var $this=this,exprValue="",precision=0,$el,parsedVars={},tmp,sMethod,_,bIsError=false;for(var k in vars){expr=expr.replace((new RegExp("("+k+")","g")),"_.$1");if(!!vars[k]&&!!vars[k].jquery){parsedVars[k]=vars[k].parseNumber()}else{parsedVars[k]=vars[k]}}this.each(function(i,el){var p,len;$el=$(this);sMethod=($el.is(":input")?(defaults.useFieldPlugin?"setValue":"val"):"text");_={};for(var k in parsedVars){if(typeof parsedVars[k]=="number"){_[k]=parsedVars[k]}else if(typeof parsedVars[k]=="string"){_[k]=parseFloat(parsedVars[k],10)}else if(!!parsedVars[k]&&(parsedVars[k]instanceof Array)){tmp=(parsedVars[k].length==$this.length)?i:0;_[k]=parsedVars[k][tmp]}if(isNaN(_[k]))_[k]=0;p=_[k].toString().match(/\.\d+$/gi);len=(p)?p[0].length-1:0;if(len>precision)precision=len}try{exprValue=eval(expr);if(precision)exprValue=Number(exprValue.toFixed(Math.max(precision,4)));if(jQuery.isFunction(cbFormat)){var tmp=cbFormat.apply(this,[exprValue]);if(!!tmp)exprValue=tmp}}catch(e){exprValue=e;bIsError=true}$el[sMethod](exprValue.toString())});if(jQuery.isFunction(cbDone))cbDone.apply(this,[this]);return this};$.each(["sum","avg","min","max"],function(i,method){$.fn[method]=function(bind,selector){if(arguments.length==0)return math[method](this.parseNumber());var bSelOpt=selector&&(selector.constructor==Object)&&!(selector instanceof jQuery);var opt=bind&&bind.constructor==Object?bind:{bind:bind||"keyup",selector:(!bSelOpt)?selector:null,oncalc:null};if(bSelOpt)opt=jQuery.extend(opt,selector);if(!!opt.selector)opt.selector=$(opt.selector);var self=this,sMethod,doCalc=function(){var value=math[method](self.parseNumber(opt));if(!!opt.selector){sMethod=(opt.selector.is(":input")?(defaults.useFieldPlugin?"setValue":"val"):"text");opt.selector[sMethod](value.toString())}if(jQuery.isFunction(opt.oncalc))opt.oncalc.apply(self,[value,opt])};doCalc();return self.bind(opt.bind,doCalc)}});var math={sum:function(a){var total=0,precision=0;$.each(a,function(i,v){var p=v.toString().match(/\.\d+$/gi),len=(p)?p[0].length-1:0;if(len>precision)precision=len;total+=v});if(precision)total=Number(total.toFixed(precision));return total},avg:function(a){return math.sum(a)/a.length},min:function(a){return Math.min.apply(Math,a)},max:function(a){return Math.max.apply(Math,a)}}})(jQuery);

/*
	Masked Input plugin for jQuery
	Copyright (c) 2007-2011 Josh Bush (digitalbush.com)
	Licensed under the MIT license (http://digitalbush.com/projects/masked-input-plugin/#license) 
	Version: 1.3
*/
(function(a){var b=(a.browser.msie?"paste":"input")+".mask",c=window.orientation!=undefined;a.mask={definitions:{9:"[0-9]",a:"[A-Za-z]","*":"[A-Za-z0-9]"},dataName:"rawMaskFn"},a.fn.extend({caret:function(a,b){if(this.length!=0){if(typeof a=="number"){b=typeof b=="number"?b:a;return this.each(function(){if(this.setSelectionRange)this.setSelectionRange(a,b);else if(this.createTextRange){var c=this.createTextRange();c.collapse(!0),c.moveEnd("character",b),c.moveStart("character",a),c.select()}})}if(this[0].setSelectionRange)a=this[0].selectionStart,b=this[0].selectionEnd;else if(document.selection&&document.selection.createRange){var c=document.selection.createRange();a=0-c.duplicate().moveStart("character",-1e5),b=a+c.text.length}return{begin:a,end:b}}},unmask:function(){return this.trigger("unmask")},mask:function(d,e){if(!d&&this.length>0){var f=a(this[0]);return f.data(a.mask.dataName)()}e=a.extend({placeholder:"_",completed:null},e);var g=a.mask.definitions,h=[],i=d.length,j=null,k=d.length;a.each(d.split(""),function(a,b){b=="?"?(k--,i=a):g[b]?(h.push(new RegExp(g[b])),j==null&&(j=h.length-1)):h.push(null)});return this.trigger("unmask").each(function(){function v(a){var b=f.val(),c=-1;for(var d=0,g=0;d<k;d++)if(h[d]){l[d]=e.placeholder;while(g++<b.length){var m=b.charAt(g-1);if(h[d].test(m)){l[d]=m,c=d;break}}if(g>b.length)break}else l[d]==b.charAt(g)&&d!=i&&(g++,c=d);if(!a&&c+1<i)f.val(""),t(0,k);else if(a||c+1>=i)u(),a||f.val(f.val().substring(0,c+1));return i?d:j}function u(){return f.val(l.join("")).val()}function t(a,b){for(var c=a;c<b&&c<k;c++)h[c]&&(l[c]=e.placeholder)}function s(a){var b=a.which,c=f.caret();if(a.ctrlKey||a.altKey||a.metaKey||b<32)return!0;if(b){c.end-c.begin!=0&&(t(c.begin,c.end),p(c.begin,c.end-1));var d=n(c.begin-1);if(d<k){var g=String.fromCharCode(b);if(h[d].test(g)){q(d),l[d]=g,u();var i=n(d);f.caret(i),e.completed&&i>=k&&e.completed.call(f)}}return!1}}function r(a){var b=a.which;if(b==8||b==46||c&&b==127){var d=f.caret(),e=d.begin,g=d.end;g-e==0&&(e=b!=46?o(e):g=n(e-1),g=b==46?n(g):g),t(e,g),p(e,g-1);return!1}if(b==27){f.val(m),f.caret(0,v());return!1}}function q(a){for(var b=a,c=e.placeholder;b<k;b++)if(h[b]){var d=n(b),f=l[b];l[b]=c;if(d<k&&h[d].test(f))c=f;else break}}function p(a,b){if(!(a<0)){for(var c=a,d=n(b);c<k;c++)if(h[c]){if(d<k&&h[c].test(l[d]))l[c]=l[d],l[d]=e.placeholder;else break;d=n(d)}u(),f.caret(Math.max(j,a))}}function o(a){while(--a>=0&&!h[a]);return a}function n(a){while(++a<=k&&!h[a]);return a}var f=a(this),l=a.map(d.split(""),function(a,b){if(a!="?")return g[a]?e.placeholder:a}),m=f.val();f.data(a.mask.dataName,function(){return a.map(l,function(a,b){return h[b]&&a!=e.placeholder?a:null}).join("")}),f.attr("readonly")||f.one("unmask",function(){f.unbind(".mask").removeData(a.mask.dataName)}).bind("focus.mask",function(){m=f.val();var b=v();u();var c=function(){b==d.length?f.caret(0,b):f.caret(b)};(a.browser.msie?c:function(){setTimeout(c,0)})()}).bind("blur.mask",function(){v(),f.val()!=m&&f.change()}).bind("keydown.mask",r).bind("keypress.mask",s).bind(b,function(){setTimeout(function(){f.caret(v(!0))},0)}),v()})}})})(jQuery)