if (document.images) {
	hed1on = new Image();
	hed1on.src = "index_images/index_haed_btn01on.jpg";
	hed1off = new Image();
	hed1off.src = "index_images/index_haed_btn01.jpg";
	hed2on = new Image();
	hed2on.src = "index_images/index_haed_btn02on.jpg";
	hed2off = new Image();
	hed2off.src = "index_images/index_haed_btn02.jpg";
	hed3on = new Image();
	hed3on.src = "index_images/index_haed_btn03on.jpg";
	hed3off = new Image();
	hed3off.src = "index_images/index_haed_btn03.jpg";
	hed4on = new Image();
	hed4on.src = "index_images/index_haed_btn04on.jpg";
	hed4off = new Image();
	hed4off.src = "index_images/index_haed_btn04.jpg";

	fmn1on = new Image();
	fmn1on.src = "index_images/index_foot_menu_btn01on.jpg";
	fmn1off = new Image();
	fmn1off.src = "index_images/index_foot_menu_btn01.jpg";
	fmn2on = new Image();
	fmn2on.src = "index_images/index_foot_menu_btn02on.jpg";
	fmn2off = new Image();
	fmn2off.src = "index_images/index_foot_menu_btn02.jpg";
	fmn3on = new Image();
	fmn3on.src = "index_images/index_foot_menu_btn03on.jpg";
	fmn3off = new Image();
	fmn3off.src = "index_images/index_foot_menu_btn03.jpg";
	fmn4on = new Image();
	fmn4on.src = "index_images/index_foot_menu_btn04on.jpg";
	fmn4off = new Image();
	fmn4off.src = "index_images/index_foot_menu_btn04.jpg";
	fmn5on = new Image();
	fmn5on.src = "index_images/index_foot_menu_btn05on.jpg";
	fmn5off = new Image();
	fmn5off.src = "index_images/index_foot_menu_btn05.jpg";

	fmn11on = new Image();
	fmn11on.src = "index_images/index_foot_menu_btn11on.jpg";
	fmn11off = new Image();
	fmn11off.src = "index_images/index_foot_menu_btn11.jpg";
	fmn12on = new Image();
	fmn12on.src = "index_images/index_foot_menu_btn12on.jpg";
	fmn12off = new Image();
	fmn12off.src = "index_images/index_foot_menu_btn12.jpg";
	fmn13on = new Image();
	fmn13on.src = "index_images/index_foot_menu_btn13on.jpg";
	fmn13off = new Image();
	fmn13off.src = "index_images/index_foot_menu_btn13.jpg";
	fmn14on = new Image();
	fmn14on.src = "index_images/index_foot_menu_btn14on.jpg";
	fmn14off = new Image();
	fmn14off.src = "index_images/index_foot_menu_btn14.jpg";


	igm1on = new Image();
	igm1on.src = "index_images/index_menu_btn01on.jpg";
	igm1off = new Image();
	igm1off.src = "index_images/index_menu_btn01.jpg";
	igm1cr = new Image();
	igm1cr.src = "index_images/index_menu_btn01cr.jpg";
	igm2on = new Image();
	igm2on.src = "index_images/index_menu_btn02on.jpg";
	igm2off = new Image();
	igm2off.src = "index_images/index_menu_btn02.jpg";
	igm2cr = new Image();
	igm2cr.src = "index_images/index_menu_btn02cr.jpg";
	igm3on = new Image();
	igm3on.src = "index_images/index_menu_btn03on.jpg";
	igm3off = new Image();
	igm3off.src = "index_images/index_menu_btn03.jpg";
	igm4on = new Image();
	igm4on.src = "index_images/index_menu_btn04on.jpg";
	igm4off = new Image();
	igm4off.src = "index_images/index_menu_btn04.jpg";
	igm4cr = new Image();
	igm4cr.src = "index_images/index_menu_btn04cr.jpg";
	igm5on = new Image();
	igm5on.src = "index_images/index_menu_btn05on.jpg";
	igm5off = new Image();
	igm5off.src = "index_images/index_menu_btn05.jpg";
	igm5cr = new Image();
	igm5cr.src = "index_images/index_menu_btn05cr.jpg";
	igm6on = new Image();
	igm6on.src = "index_images/index_menu_btn06on.jpg";
	igm6off = new Image();
	igm6off.src = "index_images/index_menu_btn06.jpg";

	igm11on = new Image();
	igm11on.src = "index_images/index_menu_btn11on.gif";
	igm11off = new Image();
	igm11off.src = "index_images/index_menu_btn11.gif";
	igm12on = new Image();
	igm12on.src = "index_images/index_menu_btn12on.gif";
	igm12off = new Image();
	igm12off.src = "index_images/index_menu_btn12.gif";
	igm13on = new Image();
	igm13on.src = "index_images/index_menu_btn13on.gif";
	igm13off = new Image();
	igm13off.src = "index_images/index_menu_btn13.gif";
	igm14on = new Image();
	igm14on.src = "index_images/index_menu_btn14on.gif";
	igm14off = new Image();
	igm14off.src = "index_images/index_menu_btn14.gif";
	igm15on = new Image();
	igm15on.src = "index_images/index_menu_btn15on.gif";
	igm15off = new Image();
	igm15off.src = "index_images/index_menu_btn15.gif";
	igm16on = new Image();
	igm16on.src = "index_images/index_menu_btn16on.gif";
	igm16off = new Image();
	igm16off.src = "index_images/index_menu_btn16.gif";
	igm17on = new Image();
	igm17on.src = "index_images/index_menu_btn17on.gif";
	igm17off = new Image();
	igm17off.src = "index_images/index_menu_btn17.gif";

	igm21on = new Image();
	igm21on.src = "index_images/index_menu_btn21on.gif";
	igm21off = new Image();
	igm21off.src = "index_images/index_menu_btn21.gif";
	igm22on = new Image();
	igm22on.src = "index_images/index_menu_btn22on.gif";
	igm22off = new Image();
	igm22off.src = "index_images/index_menu_btn22.gif";
	igm23on = new Image();
	igm23on.src = "index_images/index_menu_btn23on.gif";
	igm23off = new Image();
	igm23off.src = "index_images/index_menu_btn23.gif";

	igm41on = new Image();
	igm41on.src = "index_images/index_menu_btn41on.gif";
	igm41off = new Image();
	igm41off.src = "index_images/index_menu_btn41.gif";
	igm42on = new Image();
	igm42on.src = "index_images/index_menu_btn42on.gif";
	igm42off = new Image();
	igm42off.src = "index_images/index_menu_btn42.gif";
	igm43on = new Image();
	igm43on.src = "index_images/index_menu_btn43on.gif";
	igm43off = new Image();
	igm43off.src = "index_images/index_menu_btn43.gif";

	igm51on = new Image();
	igm51on.src = "index_images/index_menu_btn51on.gif";
	igm51off = new Image();
	igm51off.src = "index_images/index_menu_btn51.gif";
	igm52on = new Image();
	igm52on.src = "index_images/index_menu_btn52on.gif";
	igm52off = new Image();
	igm52off.src = "index_images/index_menu_btn52.gif";
	igm53on = new Image();
	igm53on.src = "index_images/index_menu_btn53on.gif";
	igm53off = new Image();
	igm53off.src = "index_images/index_menu_btn53.gif";
	igm54on = new Image();
	igm54on.src = "index_images/index_menu_btn54on.gif";
	igm54off = new Image();
	igm54off.src = "index_images/index_menu_btn54.gif";
	igm55on = new Image();
	igm55on.src = "index_images/index_menu_btn55on.gif";
	igm55off = new Image();
	igm55off.src = "index_images/index_menu_btn55.gif";
}
function imgOn(imgName) {
	if (document.images) {
		document[imgName].src=eval(imgName+"on.src");
	}
}
function imgOff(imgName) {
	if (document.images) {
		document[imgName].src=eval(imgName+"off.src");
	}
}
function imgCr(imgName) {
	if (document.images) {
		document[imgName].src=eval(imgName+"cr.src");
	}
}


// PullDonwMenu
function showList(id){
	if(!document.getElementsByTagName){ return; }
	var obj = document.getElementById(id);
	if(obj.style.display == "block"){
		obj.style.display = "none";
	}
	else{
		obj.style.display = "block";
	}
	return false;
}


function menuOff(){
	var obj1 = document.getElementById("index_menu1");
	var obj4 = document.getElementById("index_menu4");
	obj1.style.display = "none";
	obj4.style.display = "none";
	imgOff('igm1');
	imgOff('igm4');
}