// JavaScript Document

function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");

		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_off."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
				}
			}
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}


function imgver(num){
		var element =document.getElementById("textSize");
		var writeHtml = '';
		
		if( num == 0){
			writeHtml = '<li><img src="/images/m_txtsize.gif" width="83" height="20" /></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'16px\');imgver(0)"><img src="/images/bt_txt_mon.gif" width="41" height="20" /></a></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'18px\');imgver(1)"><img src="/images/bt_txt_boff.gif" width="41" height="20" /></a></li>';
		}else{
			writeHtml = '<li><img src="/images/m_txtsize.gif" width="83" height="20" /></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'16px\');imgver(0)"><img src="/images/bt_txt_moff.gif" width="41" height="20" /></a></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'18px\');imgver(1)"><img src="/images/bt_txt_bon.gif" width="41" height="20" /></a></li>';
		}
		
		element.innerHTML = writeHtml;
}

function imgver_test1(num){
		var element =document.getElementById("textSize");
		var writeHtml = '';
		
		if( num == 0){
			writeHtml = '<li><img src="/images/m_txtsize.gif" width="83" height="20" /></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'14.5px\');imgver_test(0)"><img src="/images/bt_txt_mon.gif" width="41" height="20" /></a></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'18px\');imgver_test(1)"><img src="/images/bt_txt_boff.gif" width="41" height="20" /></a></li>';
		}else{
			writeHtml = '<li><img src="/images/m_txtsize.gif" width="83" height="20" /></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'14.5px\');imgver_test(0)"><img src="/images/bt_txt_moff.gif" width="41" height="20" /></a></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'18px\');imgver_test(1)"><img src="/images/bt_txt_bon.gif" width="41" height="20" /></a></li>';
		}
		
		element.innerHTML = writeHtml;
}

function imgver_test2(num){
		var element =document.getElementById("textSize");
		var writeHtml = '';
		
		if( num == 0){
			writeHtml = '<li><img src="/images/m_txtsize.gif" width="83" height="20" /></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'16px\');imgver_test(0)"><img src="/images/bt_txt_mon.gif" width="41" height="20" /></a></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'18px\');imgver_test(1)"><img src="/images/bt_txt_boff.gif" width="41" height="20" /></a></li>';
		}else{
			writeHtml = '<li><img src="/images/m_txtsize.gif" width="83" height="20" /></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'16px\');imgver_test(0)"><img src="/images/bt_txt_moff.gif" width="41" height="20" /></a></li>';
			writeHtml +='<li><a href="javascript:void(0)" onclick="font(\'18px\');imgver_test(1)"><img src="/images/bt_txt_bon.gif" width="41" height="20" /></a></li>';
		}
		
		element.innerHTML = writeHtml;
}

var ms = navigator.appVersion.indexOf("MSIE");
var ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) >= 4)
var nesc = navigator.appName.lastIndexOf("Netscape"); //פ(0)֤
var nesc4 = (nesc >= 0) && (parseInt(navigator.appVersion.substring(0,2)) >= 4);


function fullscreen(){
	if (nesc4){
    	newwindow = window.open("office_full.html","newwindow",
"scrollbars,width=" + window.screen.width + ",height=" + window.screen.height);
		newwindow.moveTo(0,0);
		newwindow.focus();

	}else if (ie4){
		window.open("office_full.html","screen","fullscreen=yes");

	}else{
		location.href="http://loi.heteml.jp/loi_newhp/about/office_full.html";
	}
}