function PicData(){ var cbFunc_allCom=function(){}; var cbFunc_oneCom=function(){}; var curInd=0; var picUrlArr = new Array(); this.loadPicArr = function(arr,allCom,oneCom){ picUrlArr = arr; if(allCom){ cbFunc_allCom = allCom; } if(oneCom){ cbFunc_oneCom = oneCom; } loadPicOne(picUrlArr[curInd]); } function loadPicOne(url){ var img = new Image(); img.onload = loadHandler; //img.src = "imgs/"+url+"?r"+Math.random(); img.src = "./img/MAIN/2015/05/115577/images/"+url; } function loadHandler(){ cbFunc_oneCom(curInd); curInd++; if(curInd