jQuery.fn.zeninput=function(options){var options=jQuery.extend({error:false,comment:false,calculatewrapper:false,calculate:false,oncalculate:false,onendcalculate:false,onready:false,onfocus:false,onblur:false,onerror:false,onenter:false,onescape:false,oninput:false,ifnul:'',sign:false},options);var costToString=function(cost,fixed){var triadSeparator=',';var decSeparator=',';var minus='−';var num='0';var numd='';var fractNum=2;fixed=(!fixed)?fixed=2:fixed;var fixedTest='00';if(fixed!=2){fixedTest='';for(var i=0;i<fixed;i++){fixedTest+=String('0');}}
if(!isNaN(parseFloat(cost))){num=parseFloat(Math.abs(cost)).toFixed(fixed).toString();numd=num.substr(num.indexOf('.')+1,fixed).toString();num=parseInt(num).toString();var regEx=/(\d+)(\d{3})/;while(regEx.test(num)){num=num.replace(regEx,"$1"+triadSeparator+"$2");}
if(numd!=fixedTest){var lastZeros=/[0]*$/g
num+=decSeparator+numd.replace(lastZeros,'');}
if(cost<0)num='т??'+num;}
return num;}
return this.each(function(){var nchars=new RegExp(/[\!\@\#\т??\$\%\^\&\=\[\]\\\'\;\{\}\|\"\:\<\>\?~\`\_A-Zа?-аЏa-zаА-б?]/);var achars="1234567890+-/*,. ";var errTimer=undefined;var inObj=this;var elemW=68;var oldVal=0;var newVal=0;var t={left:0,top:0};var absW=jQuery(inObj).outerWidth(true);var absH=jQuery(inObj).outerHeight(true);var absT=t.top-4;var absL=isNaN(t.left+parseInt(jQuery(inObj).css('marginLeft'),10)-4)?0:(t.left+parseInt(jQuery(inObj).css('marginLeft'),10)-4);var regClean=new RegExp(' ','gi');var aripm=new RegExp(/[\+\-\*\/]/);var aripmSt=new RegExp(/^[\+\-\*\/]/);var toOldVal=false;if(!options.calculatewrapper){options.calculatewrapper=jQuery('<div class="calculatewrapper"></div>');jQuery(options.calculatewrapper).append('<div class="actWr">=</div>');jQuery(options.calculatewrapper).css({'position':'absolute','left':absL+'px','top':absT+'px','visibility':'hidden','zIndex':'0','background':'#cedeea','width':absW+'px','padding':absH+6+'px 3px 3px 3px'});jQuery(inObj).after(options.calculatewrapper);}
if(!options.calculate){options.calculate=jQuery('<span class="calcaction" style="font-weight:bold;"></span>');jQuery('.actWr',options.calculatewrapper).css({'padding':'3px 0px 3px 0px'}).append(options.calculate);}
jQuery(this).focus(function(){oldVal=parseFloat(String(inObj.value).replace(/ /g,'').replace(/,/g,'.'),10);(isNaN(oldVal))?(oldVal=0):oldVal;newVal=oldVal;t=jQuery(inObj).position();absT=t.top-4;var mL=jQuery(inObj).css('marginLeft');mL=isNaN(parseInt(mL,10))?(0):(parseInt(mL,10));absL=t.left+mL-6;absW=jQuery(inObj).outerWidth(true);absH=jQuery(inObj).outerHeight(true);jQuery(options.calculatewrapper).css({'left':absL+'px','top':absT-3+'px','width':absW+'px','padding':absH+6+'px 6px 2px 6px'});if(options.comment)$(options.comment).css({'display':'block'});if(options.onfocus)options.onfocus(this);});jQuery(this).blur(function(){if(toOldVal){newVal=oldVal;}
toOldVal=false;if(options.comment)jQuery(options.comment).css({'display':'none'});if(options.error)jQuery(options.error).css({'display':'none'});jQuery(options.calculatewrapper).css({'visibility':'hidden'});jQuery(inObj).css({'position':'static'});if(options.sign){var sign=(newVal<0)?('-'):('');}else{var sign='';}
newVal=Math.abs(newVal);if(newVal!=0){$(inObj).val(sign+costToString(newVal));if(options.onblur)options.onblur(inObj,costToString(newVal));}else{$(inObj).val(options.ifnul);if(options.onblur)options.onblur(inObj,options.ifnul);}});jQuery(this).keypress(function(e){var k,i;var tAllow=false;if(!e.charCode){k=String.fromCharCode(e.which);c=e.which;}else{k=String.fromCharCode(e.charCode);c=e.charCode;}
if(c==37||c==39){return true;}
if(!e.ctrlKey){var res=nchars.test(k);if(res){if(options.comment)jQuery(options.comment).css({'display':'none'});if(options.error)jQuery(options.error).css({'display':'block'});if(options.onerror)options.onerror(inObj);jQuery(inObj).addClass('error');clearTimeout(errTimer);errTimer=setTimeout(function(){if(options.error)jQuery(options.error).css({'display':'none'});if(options.comment)jQuery(options.comment).css({'display':'block'});$(inObj).removeClass('error');},3000);return false;}else{if(e.keyCode==13){if(options.onenter)setTimeout(function(){options.onenter(inObj,newVal);},100);inObj.blur();}}}});jQuery(this).keyup(function(e){newVal=String(inObj.value).replace(/ /g,'').replace(/,/g,'.');if(e.keyCode==27){toOldVal=true;if(options.onescape)options.onescape(inObj,oldVal);inObj.blur();return;}
var res=aripm.test(newVal);if(res){res=aripmSt.test(newVal);jQuery(inObj).css({'position':'relative','zIndex':2});jQuery(options.calculatewrapper).css({'visibility':'visible'});if(res){var tStr=String(oldVal)+String(newVal);try{newVal=parseFloat(eval(tStr),10);newVal=isNaN(newVal)?(0):(newVal);newVal=isFinite(newVal)?(newVal):(0);jQuery(options.calculate).html(costToString(newVal));}catch(e){newVal=0;jQuery(options.calculate).html(newVal);}}else{var tStr=String(newVal);try{newVal=parseFloat(eval(tStr),10);newVal=isNaN(newVal)?(0):(newVal);newVal=isFinite(newVal)?(newVal):(0);jQuery(options.calculate).html(costToString(newVal));}catch(e){newVal=0;jQuery(options.calculate).html(newVal);}}
if(options.oncalculate)options.oncalculate(newVal);}else{jQuery(options.calculatewrapper).css({'visibility':'hidden'});jQuery(inObj).css({'position':'static'});if(isNaN(parseFloat(newVal,10))){newVal=0;jQuery(options.calculate).html(newVal);}else{jQuery(options.calculate).html(costToString(parseFloat(newVal,10)));}
if(options.onendcalculate)options.onendcalculate(newVal);}
if(options.oninput)options.oninput(this,e.keyCode);});if(options.onready)options.onready(this);});};