//画像のプリロード処理

var rootDir="/";

var il=new Array();
il[0]=rootDir+"company/img/cpny_left_navi_01-01.gif";
il[1]=rootDir+"company/img/cpny_left_navi_01-02.gif";
il[2]=rootDir+"company/img/cpny_left_navi_02-01.gif";
il[3]=rootDir+"company/img/cpny_left_navi_02-02.gif";
il[4]=rootDir+"company/img/cpny_left_navi_03-01.gif";
il[5]=rootDir+"company/img/cpny_left_navi_03-02.gif";
il[6]=rootDir+"company/img/cpny_left_navi_04-01.gif";
il[7]=rootDir+"company/img/cpny_left_navi_04-02.gif";
il[8]=rootDir+"company/img/cpny_left_navi_05-01.gif";
il[9]=rootDir+"company/img/cpny_left_navi_05-02.gif";
il[10]=rootDir+"company/img/cpny_left_navi_06-01.gif";
il[11]=rootDir+"company/img/cpny_left_navi_06-02.gif";
il[12]=rootDir+"company/img/cpny_left_navi_07-01.gif";
il[13]=rootDir+"company/img/cpny_left_navi_07-02.gif";
il[14]=rootDir+"company/img/cpny_left_navi_08-01.gif";
il[15]=rootDir+"company/img/cpny_left_navi_08-02.gif";
il[16]=rootDir+"infomation/img/info_left_navi_01-01.gif";
il[17]=rootDir+"infomation/img/info_left_navi_01-02.gif";
il[18]=rootDir+"infomation/img/info_left_navi_02-01.gif";
il[19]=rootDir+"infomation/img/info_left_navi_02-02.gif";
il[20]=rootDir+"infomation/img/info_left_navi_03-01.gif";
il[21]=rootDir+"infomation/img/info_left_navi_03-02.gif";
il[22]=rootDir+"infomation/img/info_left_navi_04-01.gif";
il[23]=rootDir+"infomation/img/info_left_navi_04-02.gif";
il[24]=rootDir+"infomation/img/info_left_navi_05-01.gif";
il[25]=rootDir+"infomation/img/info_left_navi_05-02.gif";
il[26]=rootDir+"infomation/img/info_left_navi_06-01.gif";
il[27]=rootDir+"infomation/img/info_left_navi_06-02.gif";
il[28]=rootDir+"infomation/img/info_left_navi_07-01.gif";
il[29]=rootDir+"infomation/img/info_left_navi_07-02.gif";
il[30]=rootDir+"infomation/img/info_left_navi_08-01.gif";
il[31]=rootDir+"infomation/img/info_left_navi_08-02.gif";
il[32]=rootDir+"products/img/pdt_left_navi_01-01.gif";
il[33]=rootDir+"products/img/pdt_left_navi_01-02.gif";
il[34]=rootDir+"products/img/pdt_left_navi_01-03.gif";
il[35]=rootDir+"products/img/pdt_left_navi_01-04.gif";
il[36]=rootDir+"products/img/pdt_left_navi_02-01.gif";
il[37]=rootDir+"products/img/pdt_left_navi_02-02.gif";
il[38]=rootDir+"products/img/pdt_left_navi_02-03.gif";
il[39]=rootDir+"products/img/pdt_left_navi_02-04.gif";
il[40]=rootDir+"products/img/pdt_left_navi_03-01.gif";
il[41]=rootDir+"products/img/pdt_left_navi_03-02.gif";
il[42]=rootDir+"products/img/pdt_left_navi_03-03.gif";
il[43]=rootDir+"products/img/pdt_left_navi_03-04.gif";
il[44]=rootDir+"products/img/pdt_left_navi_04-01.gif";
il[45]=rootDir+"products/img/pdt_left_navi_04-02.gif";
il[46]=rootDir+"products/img/pdt_left_navi_04-03.gif";
il[47]=rootDir+"products/img/pdt_left_navi_04-04.gif";
il[48]=rootDir+"products/img/pdt_left_navi_05-01.gif";
il[49]=rootDir+"products/img/pdt_left_navi_05-02.gif";
il[50]=rootDir+"products/img/pdt_left_navi_05-03.gif";
il[51]=rootDir+"products/img/pdt_left_navi_05-04.gif";
il[52]=rootDir+"products/img/pdt_left_navi_06-01.gif";
il[53]=rootDir+"products/img/pdt_left_navi_06-02.gif";
il[54]=rootDir+"products/img/pdt_left_navi_06-03.gif";
il[55]=rootDir+"products/img/pdt_left_navi_06-04.gif";
il[56]=rootDir+"products/img/pdt_left_navi_07-01.gif";
il[57]=rootDir+"products/img/pdt_left_navi_07-02.gif";
il[58]=rootDir+"products/img/pdt_left_navi_07-03.gif";
il[59]=rootDir+"products/img/pdt_left_navi_07-04.gif";
il[60]=rootDir+"seminar/img/smnr_left_navi_01-01.gif";
il[61]=rootDir+"seminar/img/smnr_left_navi_01-02.gif";
il[62]=rootDir+"seminar/img/smnr_left_navi_02-01.gif";
il[63]=rootDir+"seminar/img/smnr_left_navi_02-02.gif";
il[64]=rootDir+"seminar/img/smnr_left_navi_03-01.gif";
il[65]=rootDir+"seminar/img/smnr_left_navi_03-02.gif";
il[66]=rootDir+"seminar/img/smnr_left_navi_03-03.gif";
il[67]=rootDir+"seminar/img/smnr_left_navi_03-04.gif";
il[68]=rootDir+"seminar/img/smnr_left_navi_04-01.gif";
il[69]=rootDir+"seminar/img/smnr_left_navi_04-02.gif";
il[70]=rootDir+"seminar/img/smnr_left_navi_04-03.gif";
il[71]=rootDir+"seminar/img/smnr_left_navi_04-04.gif";
il[72]=rootDir+"siteinfo/img/sinfo_left_navi_01-01.gif";
il[73]=rootDir+"siteinfo/img/sinfo_left_navi_01-02.gif";
il[74]=rootDir+"siteinfo/img/sinfo_left_navi_02-01.gif";
il[75]=rootDir+"siteinfo/img/sinfo_left_navi_02-02.gif";
il[76]=rootDir+"siteinfo/img/sinfo_left_navi_03-01.gif";
il[77]=rootDir+"siteinfo/img/sinfo_left_navi_03-02.gif";
il[78]=rootDir+"store/img/str_left_navi_01-01.gif";
il[79]=rootDir+"store/img/str_left_navi_01-02.gif";
il[80]=rootDir+"store/img/str_left_navi_01-03.gif";
il[81]=rootDir+"store/img/str_left_navi_01-04.gif";

il[82]=rootDir+"_shared/img/top/top_right_navi_01_title.gif";
il[83]=rootDir+"_shared/img/top/top_right_navi_01_title2.gif";
il[84]=rootDir+"_shared/img/top/top_right_navi_02_title.gif";
il[85]=rootDir+"_shared/img/top/top_right_navi_02_title2.gif";
il[86]=rootDir+"_shared/img/top/top_right_navi_03_title.gif";
il[87]=rootDir+"_shared/img/top/top_right_navi_03_title2.gif";
il[88]=rootDir+"_shared/img/top/top_right_navi_04_title.gif";
il[89]=rootDir+"_shared/img/top/top_right_navi_04_title2.gif";
il[90]=rootDir+"_shared/img/top/top_right_navi_05_title.gif";
il[91]=rootDir+"_shared/img/top/top_right_navi_05_title2.gif";
il[92]=rootDir+"_shared/img/top/top_right_navi_06_title.gif";
il[93]=rootDir+"_shared/img/top/top_right_navi_06_title2.gif";
il[94]=rootDir+"_shared/img/top/top_right_navi_07_title.gif";
il[95]=rootDir+"_shared/img/top/top_right_navi_07_title2.gif";

il[96]=rootDir+"reporting/guide/img/repo_left_navi_02-01.gif";
il[97]=rootDir+"reporting/guide/img/repo_left_navi_02-02.gif";

il[98]=rootDir+"reporting/ip/img/spt_c_left_navi_01-01.gif";
il[99]=rootDir+"reporting/ip/img/spt_c_left_navi_01-02.gif";
il[100]=rootDir+"reporting/ip/img/spt_c_left_navi_01-03.gif";
il[101]=rootDir+"reporting/ip/img/spt_c_left_navi_01-04.gif";


il[102]=rootDir+"reporting/mailmag/img/repo_left_navi_01-01.gif";
il[103]=rootDir+"reporting/mailmag/img/repo_left_navi_01-02.gif";
il[104]=rootDir+"reporting/mailmag/img/repo_left_navi_01-03.gif";
il[105]=rootDir+"reporting/mailmag/img/repo_left_navi_01-04.gif";

var pi=new Array();
for(i=0;i<il.length;i++){
	pi[i]=new Image();
	pi[i].src=il[i];
}


function treeMenu(titleName,closedTitle,openedTitle,listLayer,defView){
	//ブラウザによって状態が取得できない場合があるので、その回避処理
	if(document.getElementById(listLayer).style.display=="" || document.getElementById(listLayer).style.display=="undefined"){
		document.getElementById(listLayer).style.display=defView;
	}

	//表示切り替え処理
	if(document.getElementById(listLayer).style.display=="none"){
		document.getElementById(listLayer).style.display="block";
		document.images[titleName].src=openedTitle;
	}else{
		document.getElementById(listLayer).style.display="none";
		document.images[titleName].src=closedTitle;
	}
}

function localMenu(clickAncherObj,openClass,closeClass,subMenuID,clickImageName,openImage,closeImage){
	//ブラウザによって状態が取得できない場合があるので、その回避処理
	with(document.getElementById(subMenuID)){
		if(style.display=="" || style.display=="undefined"){
			style.display="none";
		}
	}

	//表示切り替え処理
	if(document.getElementById(subMenuID).style.display=="none"){
		document.getElementById(subMenuID).style.display="block";
		if(clickImageName){
			document.images[clickImageName].src=openImage;
		}
		changeClass(clickAncherObj,openClass);
	}else{
		document.getElementById(subMenuID).style.display="none";
		if(clickImageName){
			document.images[clickImageName].src=closeImage;
		}
		changeClass(clickAncherObj,closeClass);
	}
}

function changeClass(targetObj,changeClass){
	targetObj.className=changeClass;
}