Perfect version-cushioning motion frame

A method to get the current style at the end
functionStartmove (OBJ,JSON,ENDFN) {clearinterval (Obj.timer); Obj.timer= SetInterval (function(){            varBBTN =true;  for(varattrinchJSON) {                varIcur = 0; if(attr = = ' opacity '){                    if(Math.Round (Parsefloat (GetStyle (obj,attr)) *100) ==0) {Icur= Math.Round (parsefloat (GetStyle (obj,attr)) *100); }                    Else{icur= Math.Round (parsefloat (GetStyle (obj,attr)) *100) | | 100; }                    }                Else{icur= parseint (GetStyle (obj,attr)) | | 0; }                                varIspeed = (json[attr]-icur)/8;Ispeed= Ispeed >0?Math.ceil (ispeed): Math.floor (Ispeed); if(icur!=Json[attr]) {bbtn=false; }                if(attr = = ' opacity ') {Obj.style.filter= ' Alpha (opacity= ' + (Icur + ispeed) + ') '; Obj.style.opacity= (icur + ispeed)/100;                }                Else{obj.style[attr]= icur + ispeed + ' px '; }            }                        if(bbtn) {clearinterval (Obj.timer); if(ENDFN) {endfn.call (obj); }            }                    },30); }//Get current style    functionGetStyle (obj,attr) {if(obj.currentstyle) {returnObj.currentstyle[attr]; }        Else{            returngetComputedStyle (obj,false) [attr]; }    }

Perfect version-cushioning motion frame