// onMouse Images
if(navigator.appVersion.charAt(0) >=3){
	var btnimg = new Array();

	for( i = 0 ; i < 8 ; i++ ){
		btnimg[i] = new Image();
	}
	btnimg[0].src= "/common/img/menu_contact.gif";
	btnimg[1].src= "/common/img/menu_contact_on.gif";
	btnimg[2].src= "/common/img/menu_link.gif";
	btnimg[3].src= "/common/img/menu_link_on.gif";
	btnimg[4].src= "/common/img/menu_sitemap.gif";
	btnimg[5].src= "/common/img/menu_sitemap_on.gif";
	btnimg[6].src= "/common/img/menu_disclosure.gif";
	btnimg[7].src= "/common/img/menu_disclosure_on.gif";
}

function paintBtn(dim,cnt){
	if(navigator.appVersion.charAt(0) >= 3 ){
		document.images[dim].src=btnimg[cnt].src;
	}
}

//-->




<!--
//showLayer
function showLay(idName){ 
	if(document.getElementById){//NN6,Mozilla,IE5用
		document.getElementById(idName).style.visibility = 'visible';
	}else if(document.all){//IE4用
		document.all(idName).style.visibility = 'visible';
	}else if(document.layers){//NN4用
		document.layers[idName].visibility = 'show';
	}
}

//hideLayer
function hideLay(idName){ 
	if(document.getElementById){//NN6,Mozilla,IE5用
		document.getElementById(idName).style.visibility = 'hidden';
	}else if(document.all){//IE4用
		document.all(idName).style.visibility = 'hidden';
	}else if(document.layers){//NN4用
		document.layers[idName].visibility = 'hide';
	}
}

//selectMenuLink
function selLink(){
	myLink=document.f1.s1.options[document.f1.s1.selectedIndex].value;
	if(myLink!="-")location.href=myLink;
}


//openwindow 
function openWin(url,name){
	window.open(url,name,'width=420,height=600,scrollbars=no');
}