var preLoadFlag="false";function preLoadImg(URL){arrImgList=new Array(URL+"img/header/basis_on.jpg",URL+"img/header/product_on.jpg",URL+"img/header/customer_on.jpg",URL+"img/header/order_on.jpg",URL+"img/header/sales_on.jpg",URL+"img/header/mail_on.jpg",URL+"img/header/contents_on.jpg",URL+"img/header/mainpage_on.gif",URL+"img/header/sitecheck_on.gif",URL+"img/header/logout.gif",URL+"img/contents/btn_search_on.jpg",URL+"img/contents/btn_regist_on.jpg",URL+"img/contents/btn_csv_on.jpg",URL+"img/contents/arrow_left.jpg",URL+"img/contents/arrow_right.jpg");arrPreLoad=new Array();for(i in arrImgList){arrPreLoad[i]=new Image();arrPreLoad[i].src=arrImgList[i];}
preLoadFlag="true";}
function chgImg(fileName,imgName){if(preLoadFlag=="true"){document.images[imgName].src=fileName;}}
function chgImgImageSubmit(fileName,imgObj){imgObj.src=fileName;}
function naviStyleChange(ids,bcColor,color){document.getElementById(ids).style.backgroundColor=bcColor;}