//v.1.5 build 80319

/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
To use this component please contact sales@dhtmlx.com to obtain license
*/

document.write("<link rel='stylesheet' type='text/css' href='"+_css_prefix+"excells/dhtmlxgrid_calck.css'></link>");function eXcell_calck(cell){try{this.cell = cell;this.grid = this.cell.parentNode.grid}catch(er){};this.edit = function(){this.val = this.getValue();var arPos = this.grid.getPosition(this.cell);this.obj = new calcX(arPos[0],arPos[1]+this.cell.offsetHeight,this,this.val)};this.getValue = function(){return this.grid._aplNFb(this.cell.innerHTML.toString()._dhx_trim(),this.cell._cellIndex)};this.detach = function(){if (this.obj){this.setValue(this.obj.inputZone.value);this.obj.removeSelf()};this.obj=null;return this.val!=this.getValue()}};eXcell_calck.prototype = new eXcell;eXcell_calck.prototype.setValue = function(val){if(!val || val.toString()._dhx_trim()=="")
 val="0"
 this.setCValue(this.grid._aplNF(val,this.cell._cellIndex),val)};function calcX(left,top,onReturnSub,val){this.top=top||0;this.left=left||0;this.onReturnSub=onReturnSub||null;this.operandA=0;this.operandB=0;this.operatorA="";this.state=0;this.dotState=0;this.calckGo=function(){return (eval(this.operandA+"*1"+this.operatorA+this.operandB+"*1"))};this.isNumeric=function(str){return ((str.search(/[^1234567890]/gi)==-1)?(true):(false))};this.isOperation=function(str){return ((str.search(/[^\+\*\-\/]/gi)==-1)?(true):(false))};this.onCalcKey=function(e)
 {that=this.calk;var z=this.innerHTML;var rZone=that.inputZone;if (((that.state==0)||(that.state==2))&&(that.isNumeric(z))) if (rZone.value!="0")rZone.value+=z;else rZone.value=z;if ((((that.state==0)||(that.state==2))&&(z=='.'))&&(that.dotState==0)) {that.dotState=1;rZone.value+=z};if ((z=="C")) {rZone.value=0;that.dotState=0;that.state=0};if ((that.state==0)&&(that.isOperation(z))) {that.operatorA=z;that.operandA=rZone.value;that.state=1};if ((that.state==2)&&(that.isOperation(z))) {that.operandB=rZone.value;rZone.value=that.calckGo();that.operatorA=z;that.operandA=rZone.value;that.state=1};if ((that.state==2)&&(z=="=")) {that.operandB=rZone.value;rZone.value=that.calckGo();that.operatorA=z;that.operandA=rZone.value;that.state=3};if ((that.state==1)&&(that.isNumeric(z))) {rZone.value=z;that.state=2;that.dotState=0 };if ((that.state==3)&&(that.isNumeric(z))) {rZone.value=z;that.state=0};if ((that.state==3)&&(that.isOperation(z))) {that.operatorA=z;that.operandA=rZone.value;that.state=1};if (z=="e"){rZone.value=Math.E;if (that.state==1)that.state=2;that.dotState=0 };if (z=="p"){rZone.value=Math.PI;if (that.state==1)that.state=2;that.dotState=0 };if (z=="Off")that.topNod.parentNode.removeChild(that.topNod);if (e||event)(e||event).cancelBubble=true};this.sendResult=function(){that=this.calk;if (that.state==2){var rZone=that.inputZone;that.operandB=rZone.value;rZone.value=that.calckGo();that.operatorA=z;that.operandA=rZone.value;that.state=3};var z=that.inputZone.value;that.topNod.parentNode.removeChild(that.topNod);that.onReturnSub.grid.editStop(1,z)};this.removeSelf=function(){if (this.topNod.parentNode)this.topNod.parentNode.removeChild(this.topNod)};this.keyDown=function(){this.className="calcPressed"};this.keyUp=function(){this.className="calcButton"};this.init_table=function(){var table=this.topNod.childNodes[0];if ((!table)||(table.tagName!="TABLE")) return;for (i=1;i<table.childNodes[0].childNodes.length;i++)for (j=0;j<table.childNodes[0].childNodes[i].childNodes.length;j++){table.childNodes[0].childNodes[i].childNodes[j].onclick=this.onCalcKey;table.childNodes[0].childNodes[i].childNodes[j].onmousedown=this.keyDown;table.childNodes[0].childNodes[i].childNodes[j].onmouseout=this.keyUp;table.childNodes[0].childNodes[i].childNodes[j].onmouseup=this.keyUp;table.childNodes[0].childNodes[i].childNodes[j].calk=this};this.inputZone=this.topNod.childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0];if (this.onReturnSub){this.topNod.childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[1].onclick=this.sendResult;this.topNod.childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[1].calk=this}else this.topNod.childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[1].innerHTML=""};this.drawSelf=function(){var div=document.createElement("div");div.className="calcTable";div.style.position="absolute";div.style.top=this.top+"px";div.style.left=this.left+"px";div.innerHTML="<table cellspacing='0' id='calc_01' class='calcTable'><tr><td colspan='4'><table cellpadding='1' cellspacing='0' width='100%'><tr><td width='100%'><input style='width:100%' class='calcInput' value='0' align='right' readonly='true' style='text-align:right'></td><td class='calkSubmit'>=</td></tr></table></td></tr><tr><td class='calcButton' width='25%'>Off</td><td class='calcButton' width='25%'>p</td><td class='calcButton' width='25%'>e</td><td class='calcButton' width='25%'>/</td></tr><tr><td class='calcButton'>7</td><td class='calcButton'>8</td><td class='calcButton'>9</td><td class='calcButton'>*</td></tr><tr><td class='calcButton'>4</td><td class='calcButton'>5</td><td class='calcButton'>6</td><td class='calcButton'>+</td></tr><tr><td class='calcButton'>1</td><td class='calcButton'>2</td><td class='calcButton'>3</td><td class='calcButton'>-</td></tr><tr><td class='calcButton'>0</td><td class='calcButton'>.</td><td class='calcButton'>C</td><td class='calcButton'>=</td></tr></table>";document.body.appendChild(div);this.topNod=div};this.drawSelf();this.init_table();if (val){var rZone=this.inputZone;rZone.value=val*1;this.operandA=val*1;this.state=3};return this};//(c)dhtmlx ltd. www.dhtmlx.com
//v.1.5 build 80319

/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
To use this component please contact sales@dhtmlx.com to obtain license
*/